Projector PX750U/PX700W/PX800X User’s Manual Model No. NP-PX750U, NP-PX750UG, NP-PX700W, NP-PX700WG, NPPX800X, NP-PX800XG • The projector’s Model No. indicated on the projector’s label is NPPX750U, NP-PX750UG, NP-PX700W, NP-PX700WG, NP-PX800X, and NP-PX800XG respectively. Each model is referred to as PX750U, PX700W, and PX800X respectively unless otherwise specified.
Ver. 4/05/12 • DLP and BrilliantColor are trademarks of Texas Instruments. • Macintosh, Mac OS X and PowerBook are trademarks of Apple Inc. registered in the U.S. and other countries. • Microsoft, Windows, Windows Vista, Internet Explorer, .NET Framework and PowerPoint are either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries. • MicroSaver is a registered trademark of Kensington Computer Products Group, a division of ACCO Brands.
Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC projector and keep the manual handy for future reference. CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. CAUTION TO PREVENT SHOCK, DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Important Information WARNING TO CALIFORNIA RESIDENTS: Handling the cables supplied with this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. WASH HANDS AFTER HANDLING. RF Interference (for USA only) WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual.
Important Information WARNING • Do not cover the lens with the lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap due to the heat emitted from the light output. • Do not place any objects, which are easily affected by heat, in front of the projector lens. Doing so could lead to the object melting from the heat that is emitted from the light output. Orientation and Fan Mode • Do not tilt the projector to the left or right. Doing so may result in malfunction.
Important Information haust. • Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire. - Do not use any power cord other than the one supplied with the projector. - Do not bend or tug the power cord excessively. - Do not place the power cord under the projector, or any heavy object. - Do not cover the power cord with other soft materials such as rugs. - Do not heat the power cord. - Do not handle the power plug with wet hands.
Important Information Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • Do not short, heat, or take apart batteries. • Do not throw batteries into fire. • If you will not be using the remote control for a long time, remove the batteries. • Ensure that you have the batteries’ polarity (+/−) aligned correctly.
Important Information Example 1 – If there are walls on both sides of the projector. 50 cm/19.7" or greater 30 cm/12" or greater NOTE: The drawing shows the proper clearance required for the front, back and top of the projector. Example 2 – If there is a wall behind the projector. (1) For floor installation: 70 cm/27.6" or greater Lens NOTE: The drawing shows the proper clearance required for the back, sides and top of the projector.
Important Information About High Altitude mode • Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5500 feet/1600 meters or higher. Using the projector at altitudes approximately 5500 feet/1600 meters or higher without setting to [HIGH ALTITUDE] can cause the projector to overheat and the protector could shut down. If this happens, wait a couple minutes and turn on the projector.
Table of Contents Important Information. ...........................................................................................i 1. Introduction........................................................................................................... 1 1 What’s in the Box?.......................................................................................................... 1 Introduction to the Projector...........................................................................................
Table of Contents Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE].................................................................................................................... 33 Checking Energy-Saving Effect [CARBON METER].............................................. 34 Using the Optional Remote Mouse Receiver (NP01MR)............................................. 35 Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE]................. 37 Cornerstone...
Table of Contents 4 Menu Descriptions & Functions [SOURCE]............................................................... 102 COMPUTER 1, 2, and 3....................................................................................... 102 HDMI..................................................................................................................... 102 DisplayPort............................................................................................................ 102 VIDEO...................
Table of Contents Connecting Your DVD Player or Other AV Equipment........................................... 166 Connecting Component Input............................................................................... 167 Connecting HDMI Input........................................................................................ 168 Connecting to a Wired LAN.................................................................................. 169 Connecting to a Wireless LAN (sold separately)................
Table of Contents Option lens............................................................................................................ 224 Cabinet Dimensions................................................................................................... 225 Pin Assignments of D-Sub COMPUTER Input Connector......................................... 226 Troubleshooting.......................................................................................................... 227 Indicator Messages...
1. Introduction 1 What’s in the Box? Make sure your box contains everything listed. If any pieces are missing, contact your dealer. Please save the original box and packing materials if you ever need to ship your projector. Projector AA alkaline batteries (x2) Dust cap for lens (79TM1061) * The projector is shipped without a lens. For the types of lens and throw distances, see page 211, 212, 213.
1. Introduction Introduction to the Projector This section introduces you to your new projector and describes the features and controls. Congratulations on Your Purchase of the Projector This projector is one of the very best projectors available today. The projector enables you to project precise images up to 500 inches (200 or 300 inches depending on the optional lens) across (measured diagonally) from your PC or Macintosh computer (desktop or notebook), VCR, DVD player, or document camera.
1. Introduction • Slot for optional board The projector has a slot for the optional board (SB-01HC or other NEC’s interface boards). • High picture quality processing circuit The Reon-VX video processor is used to project high quality images. • Energy-saving design with a standby power consumption of 0.4 Watts or less When the on-screen menu’s standby mode is set to “Power Saving”, the power consumption in the standby mode is 0.2 W (100-130 V AC)/ 0.4W (200-240V AC).
1. Introduction Part Names of the Projector Front/Top The lens is sold separately. The description below is for when the NP18ZL lens is mounted on the PX750U.
1. Introduction Rear CAUTION: Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation. Use caution when picking up the projector. Stacking Holder (3 locations) Remote Sensor (located on the front and the rear) (→ page 9) Color Wheel Cover (→ page 215) Filter Cover (→ page 177, 183) Ventilation (outlet) Heated air is exhausted from here.
1. Introduction Control Panel/Indicator Section 1 12 1. 7 8 13 14 9 15 10 16 11 17 2 3 4 5 6 18 (POWER) Button (→ page 17, 29) 2. POWER Indicator (→ page 17, 29, 227) 3. STATUS Indicator (→ page 227) 4. LAMP 1 and LAMP 2 Indicators (→ page 180, 228) 5. TEMP. Indicator (→ page 228) 6. SHUTTER Indicator (→ page 228) 7. SOURCE Button (→ page 20) 8. AUTO ADJ. Button (→ page 28) 9. 3D REFORM Button (→ page 37) 10. ORIENTATION/CALIBRATION Button (→ page 17, 19) 11.
1. Introduction Terminal Panel Features 9 11 4 13 5 10 2 3 1 12 7 14 8 6 1. COMPUTER 1 IN/ Component Input Connector (Mini D-Sub 15 Pin) (→ page 13, 162, 167) 2. COMPUTER 2 IN / Component Input Connector (Mini D-Sub 15 Pin) (→ page 162, 167) 3. COMPUTER 3 IN/Component (R/Cr, G/Y, B/Cb, H, V) Connectors (BNC × 5) (→ page 162, 167) 4. HDMI IN Connector (Type A) (→ page 163, 164, 168) 5. DisplayPort IN Connector (DisplayPort 20P) (→ page 163) 6.
1. Introduction Part Names of the Remote Control 1 3 5 4 8 9 12 13 2 6 7 11 10 15 14 17 16 18 19 20 21 22 23 24 26 25 27 28 30 33 34 12. VIEWER Button (→ page 20, 71) 13. NETWORK Button (→ page 20) 14. SOURCE Button (→ page 20) 29 32 31 36 35 15. PIP Button (→ page 20, 40) 16. ID SET Button (→ page 125) 17. Numeric Keypad Button/CLEAR Button (→ page 125) 18. MENU Button (→ page 97) 19. EXIT Button (→ page 97) 1. Infrared Transmitter (→ page 9) 20. Button (→ page 97) 2.
1. Introduction Battery Installation 1 Press the catch and remove 2 Install new ones (AA). Ensure 3 Slip the cover back over the batteries until it the battery cover. that you have the batteries’ polarity (+/−) aligned correctly. snaps into place. NOTE: Do not mix different types of batteries or new and old batteries. 2 1 2 1 Remote Control Precautions • • • • • • • • • Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately.
1. Introduction Operating Environment for Software Included on CD-ROM Names and Features of Bundled Software Programs Name of software program Features Image Express Utility 2.0 • This is a software program used to send the screens of your personal computers to the projector via wired/wireless LAN (Meeting mode). Projected images can be transferred and saved to personal computers. When “Meeting Mode” is used, projected images can be sent and saved to the personal computers.
1. Introduction Operating Environment The following is the operating environment for Image Express Utility 2.0. For the operating environment of other software program, refer to the help function of each software program.
2. Projecting an Image (Basic Operation) This section describes how to turn on the projector and to project a picture onto the screen.
2. Projecting an Image (Basic Operation) Connecting Your Computer/Connecting the supplied Power Cord NOTE: • Install a lens before performing the following steps. (→ page 160) 1. Connect your computer to the projector. This section will show you a basic connection to a computer. For information about other connections, see “(2) Making Connections” on page 162. Connect the computer cable (VGA) between the projector’s COMPUTER 1 IN connector and the computer’s port (mini D-Sub 15 Pin).
2. Projecting an Image (Basic Operation) Using the Supplied Power Cord Stopper To prevent the power cord from accidently removing from the AC IN of the projector, attach the supplied power cord stopper to clamp the power cord. NOTE: • Do not clamp the power cord with other cables. Doing so can generate noise, which can affect adversely the signal cable. CAUTION • Do not bundle the power cord. Doing this could cause heat or a fire.
2. Projecting an Image (Basic Operation) Removing the power cord from the power cord stopper 1. Push the clamper of the power cord stopper to unclasp it. 2. Push the power cord clamper to open it wide enough to pull out the power cord.
2. Projecting an Image (Basic Operation) Turning on the Projector NOTE: • The projector has two power switches: A main power switch and a POWER button (POWER ON and OFF on the remote control) • Turning on the projector: 1. Press the main power switch to the ON position (I). The projector will go into standby mode. 2. Press the POWER button . The projector will become ready to use. • Turning off the projector: 1. Press the POWER button. The confirmation message will be displayed. 2.
2. Projecting an Image (Basic Operation) 2. Press the (POWER) button on the projector cabinet or the POWER ON button on the remote control. The POWER indicator will turn to blue and the projector will become ready to use. TIP: • When the message “PROJECTOR IS LOCKED! ENTER YOUR PASSWORD.” is displayed, it means that the [SECURITY] feature is turned on. (→ page 42) • When the ECO message is displayed, it means that [ON] is selected for [ECO MESSAGE].
2. Projecting an Image (Basic Operation) Note on Startup screen (Menu Language Select screen) When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one of the 27 menu languages. To select a menu language, follow these steps: 1. Use the , H, F or E button to select one of the 27 languages from the menu. 2. Press the ENTER button to execute the selection. After this has been done, you can proceed to the menu operation.
2. Projecting an Image (Basic Operation) If the projected image is inverted or upside down 1 Press the ORIENTATION button. The [ORIENTATION] screen will be displayed. 2 Press again to select a correct orientation. Each time the ORIENTATION button is pressed, the choice you highlight will be changed. DESKTOP FRONT DESKTOP REAR CEILING FRONT CEILING REAR 3 Stop pressing the ORIENTATION button.
2. Projecting an Image (Basic Operation) Selecting a Source Selecting the computer or video source NOTE: Turn on the computer or video source equipment connected to the projector. Detecting the Signal Automatically Press the SOURCE button once. The projector will search for the available input source and display it. The input source will change as follows: COMPUTER1 → COMPUTER2 → COMPUTER3 → HDMI → DisplayPort → VIDEO → S-VIDEO → VIEWER → SLOT → COMPUTER1 → ...
2. Projecting an Image (Basic Operation) Adjusting the Picture Size and Position Use the lens shift dial, the adjustable tilt foot lever, the zoom buttons and the focus buttons to adjust the picture size and position. In this chapter drawings and cables are omitted for clarity.
2. Projecting an Image (Basic Operation) Adjusting the vertical position of a projected image (Lens shift) CAUTION • Perform the adjustment from behind or from the side of the projector. Adjusting from the front could expose your eyes to strong light which could injure them. • Keep hands away from the lens mounting portion while the lens shift is in operation. Failure to do so could result in hands being pinched by the moving lens.
2. Projecting an Image (Basic Operation) Adjusting with the remote control 1. Press the LENS SHIFT button. The Lens Shift screen will be displayed. 2. Press the ▼▲◀ or ▶ button. Use the ▼▲◀▶ buttons to move the projected image. TIP: • The diagram below shows the lens shift adjustment range for the desktop front. To raise the projection position higher than this, use the tilt feet. (→ page 25) • For the ceiling mount/front projection lens shift adjustment range, see page 214.
2. Projecting an Image (Basic Operation) Focus Applicable lens: • PX750U: NP16FL/NP17ZL/NP18ZL/NP19ZL/NP20ZL/NP21ZL • PX700W/PX800X: NP06FL/NP07ZL/NP08ZL/NP09ZL/NP10ZL Use the FOCUS (+) or (−) button on the projector cabinet to obtain the best focus. TIP: To obtain the best focus, perform the following (for fixed installation) Preparation: Warm up the projector for one hour. 1. Use the FOCUS +/− buttons to make sure you obtain the best focus. If you do not, move the projector back and forth. 2.
2. Projecting an Image (Basic Operation) Zoom Use the ZOOM (+) or (−) button on the projector cabinet to zoom in or out. • The zoom is not available on the separately sold NP16FL (PX750U) and NP06FL (PX700W/PX800X) lens. Adjusting the Tilt Feet • Turn the left and right tilt feet on the right, left, and rear to adjust. The tilt feet lengthen and shorten when turned. The height of the projected image is adjusted by turning the left and right tilt feet.
2. Projecting an Image (Basic Operation) Correcting Keystone Distortion When the projector is not exactly perpendicular to the screen, keystone distortion occurs. To overcome it, you can use the “Keystone” function, a digital technology that can adjust for keystone-type distortion, resulting in a crisp, square image. The following procedure explains how to use the [KEYSTONE] screen from the menu to correct trapezoidal distortions.
2. Projecting an Image (Basic Operation) 5. Repeat steps 2 and 4 to correct keystone distortion. 6. After completing Keystone correction, press the EXIT button. The Keystone screen will disappear. • To perform Keystone correction again, press the 3D REFORM button to display the Keystone screen and repeat above steps 1 to 6. NOTE: • If the projection angle is the same as in the last use, the previous correction setting values are retained in the memory.
2. Projecting an Image (Basic Operation) Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. (COMPUTER1/COMPUTER2/COMPUTER3) Press the AUTO ADJ. button to optimize a computer image automatically. This adjustment may be necessary when you connect your computer for the first time. [Poor picture] [Normal picture] NOTE: Some signals may take time to display or may not be displayed correctly.
2. Projecting an Image (Basic Operation) Turning off the Projector To turn off the projector: 1. First, press the (POWER) button on the projector cabinet or the POWER OFF button on the remote control. The [POWER OFF / ARE YOU SURE ? / CARBON SAVINGS- SESSION 0.000[g-CO2]] message will appear. 2. Secondly, press the ENTER button or press the (POWER) or the POWER OFF button again. The lamp will turn off and the projector will go into standby mode.
2. Projecting an Image (Basic Operation) After Use Preparation: Make sure that the projector is turned off. 1. Unplug the power cord. 2. Disconnect any other cables. • Remove the USB memory if it is inserted into the projector. 3. Mount the lens cap on the lens. 4. Before moving the projector, screw in the tilt feet if they have been lengthened.
3. Convenient Features 1 Blocking the lamp light (LENS SHUTTER) Press the SHUTTER/HOME POSITION button to block the lamps light from hitting the screen. Press again to allow the screen to become illuminated again. • Another way to shut the lamp light off is to press the SHUTTER button on the remote control. NOTE: • Do not press and hold the SHUTTER/HOME POSITION button for 2 seconds or longer. Doing so will cause the lens shift position to return to the home position.
3. Convenient Features Enlarging a Picture You can enlarge the picture up to four times. NOTE: The maximum magnification may be less than four times depending on the signal. To do so: 1. Press the D-ZOOM (+) button to magnify the picture. 2. Press the button. The area of the magnified image will be moved 3. Press the D-ZOOM (−) button. Each time the D-ZOOM (−) button is pressed, the image is reduced. NOTE: • The image will be enlarged or reduced at the center of the screen.
3. Convenient Features Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] This feature enables you to select two brightness modes of the lamp: OFF and ON modes. The lamp life can be extended by turning on the [ECO MODE]. [ECO MODE] Description [OFF] This is the default setting (100% Brightness). [ON] Low lamp power consumption (approx. 80% Brightness). To turn on the [ECO MODE], do the following: 1. Press the ECO button on the remote control to display [ECO MODE] screen. 2.
3. Convenient Features Checking Energy-Saving Effect [CARBON METER] This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO MODE] is set to [OFF], or [ON]. This feature is called as [CARBON METER]. There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TOTAL CARBON SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now. You can check the information on [USAGE TIME] from [INFO.
3. Convenient Features Using the Optional Remote Mouse Receiver (NP01MR) The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote control. It is a great convenience for clicking through your computer-generated presentations. Connecting the remote mouse receiver to your computer If you wish to use the remote mouse function, connect the mouse receiver and computer. The mouse receiver can be connected directly to the computer’s USB port (type A).
3. Convenient Features Operating your computer’s mouse from the remote control You can operate your computer’s mouse from the remote control. PAGE / Button � scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint on your computer. Buttons ���� moves the mouse cursor on your computer. L-CLICK Button ������ works as the mouse left button. R-CLICK Button ����� works as the mouse right button.
3. Convenient Features Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE] Use the 3D Reform feature to correct keystone (trapezoidal) distortion to make the top or bottom and the left or right side of the screen longer or shorter so that the projected image is rectangular. Cornerstone 1. Press and hold the 3D REFORM button for a minimum of 2 seconds to reset current adjustments. Current adjustments for [KEYSTONE] or [CORNERSTONE] will be cleared. 2.
3. Convenient Features 7. Use the button to move the projected image frame as shown on the example. 8. Press the ENTER button. 9. Use the button to select another icon which points in the direction. On the Cornerstone adjustment screen, select [EXIT] or press the EXIT button on the remote control. The confirmation screen is displayed. 10. Press the or button to highlight the [OK] and press the ENTER button. This completes the Cornerstone correction.
3. Convenient Features The adjustable ranges for 3D Reform are as follows: CORNERSTONE KEYSTONE HORIZONTAL PX750U: Max. +/− 35° approx. PX700W/PX800X: Max. +/−40° approx. VERTICAL Max. +/− 30° approx.
3. Convenient Features Displaying Two Pictures at the Same Time The projector has a feature that allows you to view two different signals simultaneously. You have two modes: PIP mode and PICTURE BY PICTURE mode. From the menu you can select [SETUP] → [BASIC] → [PIP/PICTURE BY PICTURE]. The [PIP/PICTURE BY PICTURE] menu item has the following three options: MODE, POSITION, and SOURCE. Use the or button to select [MODE], [POSITION] or [SOURCE] and press the ENTER button.
3. Convenient Features Viewing Two Pictures 1. Press the PIP button on the remote control. The PIP/PBP SOURCE screen will be displayed. 2. Use the G or button to select the source and press the ENTER button. The PIP screen or PICTURE BY PICTURE screen will be displayed, depending on which was selected in the [MODE] setting screen. 3. Press the PIP button again to return to the normal screen (single picture). TIP: • Selecting another source will return to the normal screen.
3. Convenient Features Preventing the Unauthorized Use of the Projector [SECURITY] A keyword can be set for your projector using the Menu to avoid operation by an unauthorized user. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the projector cannot project an image. • The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu. To enable the Security function: 1. Press the MENU button.
3. Convenient Features 7. Type in the same combination of buttons and press the ENTER button. The confirmation screen will be displayed. 8. Select [YES] and press the ENTER button. The SECURITY function has been enabled. To turn on the projector when [SECURITY] is enabled: 1. Press the POWER button. The projector will be turned on and display a message to the effect that the projector is locked. 2. Press the MENU button. 3. Type in the correct keyword and press the ENTER button.
3. Convenient Features To disable the SECURITY function: 1. Press the MENU button. The menu will be displayed. 2. Select [SETUP] → [INSTALLATION(2)] → [SECURITY] and press the ENTER button. The OFF/ON menu will be displayed. 3. Select [OFF] and press the ENTER button. The SECURITY KEYWORD screen will be displayed. 4. Type in your keyword and press the ENTER button. When the correct keyword is entered, the SECURITY function will be disabled.
3. Convenient Features Storing Changes for Lens Shift, Zoom, and Focus [LENS MEMORY] The adjusted values can be stored in projector memory when using the LENS SHIFT, ZOOM and FOCUS buttons of the projector or the remote control. Adjusted values can be applied to the signal you selected. This will eliminate the need to adjust lens shift, focus, and zoom at the time of source selection. There are two ways to save adjusted values for lens shift, zoom, and focus. Function name Description page REF.
3. Convenient Features 2. Press the ▶ button to select [SETUP] and press the ENTER button. 3. Press the ▶ button to select [INSTALLATION (1)]. 4. Press the ▼ button to select [REF. LENS MEMORY] and press the ENTER button. The [REF. LENS MEMORY] screen will be displayed. 5. Select [STORE] and press the ENTER button. The confirmation screen will be displayed. 6. Press the ◀ button to select and [YES] and press the ENTER button.
3. Convenient Features The menu will be displayed. 2. Press the ▶ button to select [SETUP] and press the ENTER button. 3. Press the ▶ button to select [INSTALLATION (1)]. 4. Press the ▼ button to select [REF. LENS MEMORY] and press the ENTER button. The [REF. LENS MEMORY] screen will be displayed. 5. Select [MOVE] and press the ENTER button. The confirmation screen will be displayed. 6. Press the ◀ button to select and [YES] and press the ENTER button.
3. Convenient Features TIP: To call up the adjusted values from [LENS MEMORY]: 1. From the menu, select [ADJUST] → [LENS MEMORY] → [MOVE] and press the ENTER button. The confirmation screen will be displayed. 2. Press the ◀ button to select and [YES] and press the ENTER button. The adjusted values stored in [LENS MEMORY] will be applied to the current signal. To automatically apply the adjusted values at the time of source selection: 1. From the menu, select [SETUP] → [REF.
3. Convenient Features Displaying a Picture Using [EDGE BLENDING] The EDGE BLENDING function allows a multi-screen image with high resolution to be displayed on a large screen. This function adjusts overlapping edges of images projected from each projector to uniform multi-screen images. NOTE: • For projector throw distances, refer to “Throw distance and screen size” on page 210, 211, 212, 213.
3. Convenient Features 2 Select [MODE] → [ON] and press the ENTER button. This enables the Edge Blending function. The following menu items are available: [TOP], [BOTTOM], [LEFT], [RIGHT], and [BLACK LEVEL] 3 Select [RIGHT] for Projector A and [LEFT] for Projector B. Press the ENTER button. The following items are available: [CONTROL], [MARKER], [RANGE], and [POSITION] 4 Select [CONTROL] → [ON] and press the ENTER button.
3. Convenient Features ② Adjust [RANGE] and [POSITION] to determine an area of overlapped edges of images projected from each projector. [RANGE] (Determine an area of overlapped edges of images.) Turn on [LEFT] Turn on [RIGHT] Magenta marker Magenta marker [POSITION] (Determine the position of overlapped edges of images.) Green marker Turning on [MARKER] will display markers in magenta and green. The magenta marker is used for [RANGE] and green one for [POSITION]. 1 Adjust [RANGE].
3. Convenient Features TIP: • When displaying a signal with a different resolution, perform the Edge Blending function from the start. • Setting of [MARKER] will not be saved and return to [OFF] when the projector is turned off. • To display or hide the marker while the projector is running, turn on or off [MARKER] from the menu. • If you want to make differences in white balance and brightness between projectors less visible, adjust [REF. WHITE BALANCE] and [MULTI-SCREEN COMP.
3. Convenient Features 9-segmented portions for Black Level adjustment The center projector This function adjusts the brightness level of 9-segmented portions for the center projector and 4-segmented portions for the left bottom projector as shown below.
3. Convenient Features Controlling the Projector by Using an HTTP Browser Overview The HTTP Server function provides settings and operations for: 1. Setting for wired/wireless network (NETWORK SETTINGS) To use wireless LAN connection, the optional USB Wireless LAN Unit is required. (→ page 170) To use wired/wireless LAN connection, connect the projector to the computer with a commercially available LAN cable. (→ page 169) 2.
3.
3. Convenient Features PICTURE: Controls the video adjustment of the projector. BRIGHTNESS ���� Increases the brightness adjustment value. BRIGHTNESS ���� Decreases the brightness adjustment value. CONTRAST �������� Increases the contrast adjustment value. CONTRAST �������� Decreases the contrast adjustment value. COLOR �������������� Increases the color adjustment value. COLOR �������������� Decreases the color adjustment value. HUE ������������������� Increases the hue adjustment value.
3. Convenient Features NETWORK SETTINGS • SETTINGS WIRED or WIRELESS SETTING Set for wired LAN or for wireless LAN. APPLY Apply your settings to wired LAN or wireless LAN. DHCP ON Automatically assign IP address, subnet mask, and gateway to the projector from your DHCP server. DHCP OFF Set IP address, subnet mask, and gateway to the projector assigned by your network administrator. IP ADDRESS Set your IP address of the network connected to the projector.
3. Convenient Features SSID Enter an identifier (SSID) for wireless LAN. Communication can be done only with equipment whose SSID matches SSID for your wireless LAN. SITE SURVEY Displays a list of available SSIDs for wireless LAN on site. Select an SSID which you can access. NETWORK TYPE Select communication method when using wireless LAN. INFRASTRUCTURE: Select this option when communicating with one or more equipment connected to the wireless LAN network via a wireless access point.
3. Convenient Features • NAME PROJECTOR NAME Enter a name for your projector so that your computer can identify the projector. A projector name must be 16 characters or less. TIP: Projector name will not be affected even when [RESET] is done from the menu. HOST NAME Enter the hostname of the network connected to the projector. A host name must be 15 or less. DOMAIN NAME Enter the domain name of the network connected to the projector. A domain name must be 60 characters or less.
3. Convenient Features • NETWORK SERVICE PJLink PASSWORD Set a password for PJLink*. A password must be 32 characters or less. Do not forget your password. However, if you forget your password, consult with your dealer. HTTP PASSWORD Set a password for HTTP server. A password must be 10 characters or less. AMX BEACON Turn on or off for detection from AMX Device Discovery when connecting to the network supported by AMX’s NetLinx control system.
3. Convenient Features Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR] By selecting the projector connected to the same network as that of your PC, the PC screen image can be projected to the screen via network. There is no need of connection using the computer cable (VGA).
3. Convenient Features 2. Press the or button to select [NETWORK] and press the ENTER button. In the screen, the [APPLICATION MENU] menu is displayed. 3. From the [APPLICATION MENU] menu, select [NETWORK PROJECTOR]. The [PROJECTOR NAME/DISPLAY RESOLUTION/PASSWORD/URL] will be displayed.
3. Convenient Features Projecting the Image with Network Projector 1. Click [Start] from the desktop of Windows 7. 2. Click [All Programs]. 3. Click [Accessories]. 4. Click [Connect to a Network Projector]. When the [Permission Connect to a Network Projector] window appears, click [Yes.]. The “Connect to a Network Projector” window appears. 5. Click [→ Search for a projector (recommended)]. In the “Available projectors” box, “PX750U Series” is displayed. 6. Click [PX750U Series].
3. Convenient Features 7. Input the password to the password input box displayed by the operation at step 3 on page 62. 8. Click [Connect]. The network projector function works and the screen of Windows 7 is projected from the projector. • If the resolution of your computer’s screen is different from the projector’s screen resolution, the NETWORK PROJECTOR function may not work.
3. Convenient Features Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP] • By selecting the PC connected to the same network as that of the projector, the PC screen image can be projected to the screen via network. Then, by operating the keyboard, you can operate Windows 7, Windows Vista or Windows XP on the PC connected with the network. • With the Remote Desktop function, you can remotely operate the PC placed at a distance from the projector.
3. Convenient Features Prepare a commercially available wireless keyboard (US layout version). Connect the USB wireless receiver to the USB port (Type A) of the projector. Make all necessary settings for your wireless keyboard and mouse.
3. Convenient Features Setting the password to the user account of Windows 7 TIP: If a password has been set for an account, the steps 1 to 9 can be skipped. 1. Click [Start] from the desktop of Windows 7. 2. Click [Control Panel]. 3. Click [Add or remove user accounts] displayed under [User Accounts]. 4. When the [User Account Control] confirmation window appears, click [Continue]. 5. Click [Administrator]. 6. Click [Create a password]. 7. Input the password to the [New password] box. 8.
3. Convenient Features 4. Click [View status] displayed in blue on the right of [Local Area Connection] in the window. The [Local Area Connection Status] window appears. 5. Click [Details...]. Write down the value for “IPv4 IP Address” (xxx.xxx.xxx.xxx) displayed. 6. Click [Close]. 7. Click [X] at the upper right of the window. The system goes back to the desktop. Starting the Remote Desktop 1. With the projector turned on, press the SOURCE button. The input selection window appears.
3. Convenient Features 2. Press the or button to select [NETWORK] and press the ENTER button. The [APPLICATION MENU] menu will be displayed. 3. From the [APPLICATION MENU] menu, use the wireless keyboard to select [REMOTE DESKTOP CONNECTION]. The [REMOTE DESKTOP CONNECTION] window appears. 4. Operate the wireless keyboard to input the IP address of Windows 7 and click “Connect”. The log-on screen of Windows 7 is displayed in the screen projected by the projector. 5.
3. Convenient Features Exiting the Remote Desktop 1. Operate the wireless keyboard to click [Start] from the desktop screen projected by the projector. 2. Click [X] on the right of the start menu. The remote desktop function is stopped. 3. Press the SOURCE button of the projector to select an input terminal other than [NETWORK]. When using the remote control, press a button other than the NETWORK button. TIP: Setting [OPTIONS] in REMOTE DESKTOP Clicking [OPTIONS] displays the [PERFORMANCE] screen.
4. Using the Viewer ❶ What you can do with the Viewer The Viewer feature allows you to view slides or movie files stored on a USB memory on the projector, or a shared folder in a computer connected to the network. The Viewer has the following features. • When a commercially available USB memory that stores image files is inserted into the USB port (Type A) of the projector, the Viewer allows you to view the image files on the USB memory.
4. Using the Viewer NOTE: • Movie files converted by using the video/audio format which is not supported by this projector cannot be played back. In this case, there will be no icon to show that playback is not possible. • Files with Digital Rights Management(DRM) protection cannot be played back. • Some of the movie files that meet the above requirements may not be played back. • WMV format video file will be displayed in an aspect ratio of 1 to 1 independently of its original aspect ratio.
4. Using the Viewer Notices on shared folder and media server • Files from a shared folder or media server may not be projected if security or antivirus software is installed on your computer.
4. Using the Viewer ❷ Preparing presentation materials 1. Create your presentation materials and save them in a supported file format to your computer. • See page 96 for supported file formats. • Make sure that PowerPoint file is displayed on the Viewer before giving your real presentation. With Viewer PPT Converter 3.0, you can convert your PowerPoint files to index files that can be displayed on the Viewer. Viewer PPT Converter 3.0 can be downloaded from our website.
4. Using the Viewer ❸ Projecting images stored in a USB memory device This section explains the basic operation of the Viewer. The explanation provides the operational procedure when the Viewer toolbar is set to the factory default. Preparation: Before starting the Viewer, store images to the USB memory using your computer. Starting the Viewer 1. Turn on the projector. (→ page 16) 2. Insert the USB memory into the USB port of the projector.
4. Using the Viewer 4. Press the ▶ button to select “USB1” and press the ENTER button. The “USB1” thumbnail screen will be displayed. TIP: • For more information about thumbnail screen, see page 81. 5. Use the ▲▼◀ or ▶ button to select an icon. • The → (arrow) symbol on the right indicates there are more pages. pressing the PAGE ▽ (page down) button will show the next page: pressing the PAGE △ (page up) will show the previous page. 6. Press the ENTER button.
4. Using the Viewer • Movie file The movie file will start playing. After finishing the playback, the screen will turn to black. Press the EXIT button to return to the thumbnail screen. • Pressing the ENTER button will display the movie’s control bar with which you can pause or fastforward and some other operations. • Microsoft PowerPoint file The slide on the first page will be displayed. Press ▶ to select the next slide; press ◀ to select the previous slide.
4. Using the Viewer • Index file (extension:.idx) • Index files, which is converted by using Viewer PPT Converter 3.0, will appear in the Thumbnail screen. Only folders and JPEG files converted by using Viewer PPT Converter 3.0 will appear in the Thumbnail screen. • To select slideshow of index files, open the [PRESENTATION] folder in the DRIVE LIST screen. However, index files will not appear. Only folders and JPEG files will appear.
4. Using the Viewer Names and functions of Viewer screen The Viewer has three screens: Drive list screen, Thumbnail screen, and Slide screen. Cursor (yellow) Menu Menu Scroll bar Cursor (yellow) Folder icon [Drive list screen] [Thumbnail screen] Path information Drive information/File information Operation button guide Menu guide Control bar * The operation for still image differs from that for movie. [Slide screen] • Drive list screen Displays a list of drives connected to the projector.
4. Using the Viewer Functions Name Description REFRESH Displays additional media servers in the drive list screen. OPTIONS Opens the OPTIONS menu. SLIDE SETTING Sets up slides. (→ page 84) MOVIE SETTING Sets up movie files. (→ page 85) AUTO PLAY SETTING Sets up auto play. (→ page 85) SHARED FOLDER Sets up a shared folder. (→ page 87) MEDIA SERVER Sets up a media server. (→ page 91) RETURN Closes the OPTIONS menu. SYSTEM SETTING Switches to the system setting menu.
4. Using the Viewer • Thumbnail screen Displays a list of folders, thumbnails, and icons in the drive selected on the drive list screen. Menu operation • Use the ▼ or ▲ button to move the cursor up or down. Select the menu item and press the ENTER button to display the menu or setting screen. Operation for Thumbnail screen 1. Press the ▶ button to move the cursor to the thumbnail screen when the OPTIONS menu is not displayed. 2. Press the ▼, ▲, ◀, or ▶ button to select a file or folder. 3.
4. Using the Viewer • Slide screen (still image/movie) Plays a file selected from a list of thumbnails or icons. • For operating a Microsoft PowerPoint file and Adobe PDF file, see page 77. Control bar operation • The control bar will be displayed only when a still image (or index file) and a movie file is selected. • The control bar for still images differs from that for movie files. 1. Pressing the ENTER button in Slide screen will display the control bar at the bottom of the screen. 2.
4. Using the Viewer Functions of movie control bar Name Description PREV Goes back to the beginning of a movie file. • Goes back to the beginning of the previous movie file if executed immediately after being started playing. FR Fast-rewinds a movie file for about 7 seconds. PLAY/PAUSE PLAY Plays a movie file. PAUSE Stops playing a movie file. FF Fast-forwards a movie file for about 7 seconds. NEXT Goes to the beginning of a next movie file.
4. Using the Viewer Viewer option settings • SLIDE SETTING Sets still images or slides. Name Options Description SCREEN SIZE BEST FIT Displays the image with its aspect ratio in the projector’s displayable maximum resolution. ACTUAL SIZE Displays the image in its actual size. MANUAL Selects manual play. AUTO Selects auto play. INTERVAL 5 - 300 seconds Specifies interval time when [AUTO] is selected for PLAY MODE. REPEAT Check mark Turns on or off the repeat function.
4. Using the Viewer • MOVIE SETTING Sets the functions for a movie file. Name Options Description SCREEN SIZE BEST FIT Displays the image with its aspect ratio in the projector’s displayable maximum resolution. ACTUAL SIZE Displays the image in its actual size. OFF Turns on or off the repeat function. ONE REPEAT Repeats one file only. ALL REPEAT Repeats all files in the current folder. REPEAT TIP • Turning on [REPEAT] will display black screen during intermission between movies.
4. Using the Viewer • SORT SETTING Sets the order of displaying thumbnails or slides. Name Options Description SORT NAME (ABC..) Displays the files alphabetically by name in ascending order. NAME (ZYX..) Displays the files alphabetically by name in descending order. EXT. (ABC..) Displays the files alphabetically by extension in ascending order. EXT. (ZYX..) Displays the files alphabetically by extension in descending order. DATE (NEW) Displays the files in reverse chronological order.
4. Using the Viewer ❹ Projecting data from shared folder LAN Shared folder Wireless LAN Projector Shared folder Preparation For projector: Connect the projector to the network. For computer: Place files to be projected in a shared folder and note the folder’s path. Memorize or write down the path for later use. • For sharing a folder, refer to your user guide or help file accompanied with your Windows computer. • Use a keyboard to give a name to the shared folder in alphanumeric characters.
4. Using the Viewer 2. Displays the [OPTIONS] menu. Press the ▼ button to select the (OPTIONS) icon and press the ENTER button. • When the OPTIONS menu is displayed, the drive list will not be displayed. 3. Display the [SHARED FOLDER SETTING] screen. Press the ▼ button to select the (SHARED FOLDER SETTING) icon and press the ENTER button. 4. Select a folder number and place to enable it.
4. Using the Viewer 6. Exit the setting. Press the ▼ button to select [OK] and press the ENTER button. This will close the [SHARED FOLDER] screen. • If an error message appear, your settings are not correct. Try again.
4. Using the Viewer Disconnecting the shared folder from the projector • Disable the number of a shared folder you wish to disconnect Press the ▼ button to select [ENABLE] and press the ENTER button to clear it. NOTE: • When a PowerPoint file or PDF file is displayed, do not disconnect your LAN cable. If doing so, the Viewer will not work. TIP: • Connecting settings for Shared folder Settings of up to four folders can be saved.
4. Using the Viewer ❺ Projecting data from media server Media server LAN Media server Wireless LAN Projector Media server Preparation For projector: Connect the projector to the network. For computer: Prepare image files or movie files to be projected, and set up “Media Sharing” in Windows Media Player 11 or Windows Media Player 12. NOTE: • Both the projector and the media server must be on the same subnet. Connecting to the media server beyond the subnet is not possible.
4. Using the Viewer 3. Select “Share my media” check box, and then select OK. A list of accessible devices will be displayed. 4. Select “PX750U Series” and then “Allow”. A check mark will be added to the “PX750U Series” icon. • The “PX750U Series” is a projector name specified in [NETWORK SETTINGS]. 5. Select “OK”. This will make pictures and video in “Library” available from the projector.
4. Using the Viewer Setting up “Media Sharing” in Windows Media Player 12 1. Start Windows Media Player 12. 2. Select “Stream”, and then select “Automatically allow devices to play my media”. The “Allow All Media Devices” windows will be displayed. 3. Select “Automatically allow all computers and media devices”. Graphics and movie files in “Library” can be used from the projector.
4. Using the Viewer Connecting the projector to the media server Press the VIEWER button on the remote control. The VIEWER will start. • Another way to start the VIEWER is to press the SOURCE button a few times on the projector cabinet. (→ page 20) • This will start searching for a computer with “media sharing” enabled in the network and add it to the “Media server” of the thumbnail screen.
4. Using the Viewer Disconnecting the projector from the media server 1. Display the OPTIONS menu. Press the ▼ button to select the [OPTIONS] icon and select the ENTER button. 2. Display the MEDIA SERVER setting screen. Press the ▼ button to select the MEDIA SERVER icon and press the ENTER button. 3. Disable the connection. Press the ENTER button to clear the checkmark to disable the connection.
4. Using the Viewer ❻ Restrictions on displaying files The Viewer allows you to give a simplified display of a PowerPoint file or PDF file. Due to simplified display, however, actual display may be different from the one on your computer application program. Some restrictions on PowerPoint files • Fonts will be automatically converted to the fonts installed in the projector. Fonts can vary in size or width, causing layout corruption Some characters or fonts may not be displayed.
5. Using On-Screen Menu Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as ENTER, EXIT, , in the bottom show available buttons for your operation. 2. Press the buttons on the remote control or the projector cabinet to display the submenu. 3.
5. Using On-Screen Menu 2 Menu Elements Tab Slide bar Solid triangle Available buttons Source Menu mode Highlight Radio button Wireless symbol ECO mode symbol High Altitude symbol Off Timer remaining time Key Lock symbol Menu windows or dialog boxes typically have the following elements: Highlight �����������������������������Indicates the selected menu or item. Solid triangle ����������������������Indicates further choices are available. A highlighted triangle indicates the item is active.
5. Using On-Screen Menu 3 List of Menu Items • Basic menu items are indicated by shaded area. Some menu items are not available depending on the input source.
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5. Using On-Screen Menu AUTO ADJUST NORMAL AUTO FAN MODE FLOOR SIGNAL SELECT(COMP3) RGB/ COMPONENT SEAMLESS SWITCHING (for PX750U only) OPTIONS(1) COLOR SYSTEM SETUP SLOT POWER OPTIONS(2) OFF VIDEO AUTO S-VIDEO AUTO COMPUTER3 (VIDEO) PROJECTOR ON PROJECTOR STANDBY AUTO ON RESET RGB/COMPONENT, VIDEO OFF, ON AUTO, NTSC3.58, NTSC4.43, PAL, PAL-M, PAL-N, PAL60, SECAM AUTO, NTSC3.58, NTSC4.43, PAL, PAL-M, PAL-N, PAL60, SECAM AUTO, NTSC3.58, NTSC4.
5. Using On-Screen Menu 4 Menu Descriptions & Functions [SOURCE] COMPUTER 1, 2, and 3 Selects the computer connected to your COMPUTER 1, 2, or COMPUTER 3 input connector signal. NOTE: When the component input signal is connected to the COMPUTER 1 IN, COMPUTER 2 IN, or COMPUTER 3 IN connector, select [COMPUTER1], [COMPUTER2] or [COMPUTER3] respectively. The projector automatically determines whether the COMPUTER1, 2, or 3 input signal is an RGB or component signal.
5. Using On-Screen Menu Using the Entry List When any source or lens memory adjustments are made, the adjustments are automatically registered in the Entry List. The (adjustment values of) registered signals can be loaded from the Entry List whenever necessary. However, only up to 100 patterns can be registered in the Entry List. When 100 patterns have been registered in the Entry List, an error message is then displayed and no additional patterns can be registered.
5. Using On-Screen Menu Entering the currently projected signal into the Entry List [STORE] 1. Press the or button to select any number. 2. Press the or button to select [STORE] and press the ENTER button. Calling up a signal from the Entry List [LOAD] Press the or button to select a signal and press the ENTER button. Editing a signal from the Entry List [EDIT] 1. Press the or button to select a signal you wish to edit. 2.
5. Using On-Screen Menu Cutting a signal from the Entry List [CUT] 1. Press the or button to select a signal you wish to delete. 2. Press the , , , or button to select [CUT] and press the ENTER button. The signal will be deleted from the Entry List and the deleted signal will be displayed on the clipboard at the bottom of the Entry List. NOTE: • The currently projected signal cannot be deleted.
5. Using On-Screen Menu 5 Menu Descriptions & Functions [ADJUST] [PICTURE] [MODE] This function allows you to determine how to save settings for [DETAIL SETTINGS] of [PRESET] for each input. STANDARD ������������ Saves settings for each item of [PRESET] (Preset 1 through 6) PROFESSIONAL ����� Saves all the settings of [PICTURE] for each input. [PRESET] This function allows you to select optimized settings for your projected image. You can adjust neutral tint for yellow, cyan or magenta.
5. Using On-Screen Menu [GENERAL] Storing Your Customized Settings [REFERENCE] This function allows you to store your customized settings in [PRESET 1] to [PRESET 6]. First, select a base preset mode from [REFERENCE], then set [GAMMA CORRECTION] and [COLOR TEMPERATURE]. HIGH-BRIGHT �������� Recommended for use in a brightly lit room. PRESENTATION ����� Recommended for making a presentation using a PowerPoint file. VIDEO �������������������� Recommended for typical TV program viewing.
5. Using On-Screen Menu Adjusting White Balance [WHITE BALANCE] This allows you to adjust the white balance. Contrast for each color (RGB) to adjust the white level of the screen; Brightness for each color (RGB) is used to adjust the black level of the screen. [SATURATION] Corrects the saturation for all signals. Adjusts the saturation for the colors red, green, blue, yellow, magenta and cyan. RED ����������������������� Adjusts the color in red areas, centered around the red.
5. Using On-Screen Menu [IMAGE OPTIONS] Adjusting Clock and Phase [CLOCK/PHASE] This allows you to manually adjust CLOCK and PHASE. CLOCK ������������������� Use this item to fine tune the computer image or to remove any vertical banding that might appear. This function adjusts the clock frequencies that eliminate the horizontal banding in the image. This adjustment may be necessary when you connect your computer for the first time.
5. Using On-Screen Menu Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL] Adjusts the image location horizontally and vertically. - An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction. - The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the current signal. The next time you project the signal with the same resolution, horizontal and vertical frequency, its adjustments will be called up and applied.
5. Using On-Screen Menu Selecting the Aspect Ratio [ASPECT RATIO] Use this function to select the screen’s vertical:horizontal aspect ratio. Select the screen type (4:3 screen, 16:9 screen or 16:10 screen) at the screen setting before setting the aspect ratio. (→ page 121) The projector automatically identifies the signal being input and sets the optimum aspect ratio.
5. Using On-Screen Menu NATIVE The projector displays the current image in its true resolution when the incoming computer signal has a lower or higher resolution than the projector’s native resolution. (→ page 2, 222) When the incoming computer signal has a higher resolution than the projector's native resolution, the center of an image will be displayed. LETTER BOX The image of a letterbox signal (16:9) is stretched equally in the horizontal and vertical directions to fit the screen.
5. Using On-Screen Menu [VIDEO] Using Noise Reduction [NOISE REDUCTION] This function is used to reduce video noise. RANDOM NR ��������� Reduces flickering random noise in an image. MOSQUITO NR ������ Reduces mosquito noise that appears around the edges of an image during DVD playback. BLOCK NR ������������� Reduces block noise or mosaic-like patterns by selecting ON.
5. Using On-Screen Menu [VIDEO LEVEL] This function selects video signal level when the projector’s HDMI and DisplayPort input connectors and an external device are connected. AUTO ��������������������� The video level is switched automatically based on the information from the device outputting the signal. Depending on the connected device, this setting may not be made properly. In this case, switch to “NORMAL” or “ENHANCED” from the menu and view with the optimum setting.
5. Using On-Screen Menu 6 Menu Descriptions & Functions [SETUP] [BASIC] Correcting Vertical Keystone Distortion Manually [KEYSTONE] You can correct vertical distortion manually. (→ page 26) TIP: When this option is highlighted, pressing the ENTER button will display its slide bar for adjustment. Selecting Cornerstone Mode [CORNERSTONE] This option allows you to correct trapezoidal distortion. Selecting this item will display the Cornerstone adjustment screen.
5. Using On-Screen Menu SOURCE: This option allows you to select a sub picture signal. The options are: OFF, VIDEO and S-VIDEO. Selecting [OFF] will cancel the PIP/PICTURE BY PICTURE mode and return to the normal screen. Using the Wall Color Correction [WALL COLOR] This function allows for quick adaptive color correction in applications where the screen material is not white. [LAMP MODE] The projector is designed to accept two lamps (dual lamp system).
5. Using On-Screen Menu Selecting the lamp to be used [LAMP SELECT] This feature allows you to select which lamp to be used. NOTE: This option is not displayed in the Basic menu. DUAL ��������������������� Select to use the two lamps at the same time to increase brightness. SINGLE ������������������ Lights either lamp 1 or 2 whichever was used last. This option also selects Lamp 1 or Lamp 2 according to the time preset with Lamp Interval. LAMP 1 ONLY �������� Select to use the Lamp 1 of the two lamps.
5. Using On-Screen Menu Setting the day for changing the lamp [LAMP SWITCHING DAY] This allows you to set the day for changing the lamp. The options are: SUN (Sunday), MON (Monday), TUE (Tuesday), WED (Wednesday), THU (Thursday), FRI (Friday), and SAT (Saturday). NOTE: • This function is available only when [1 WEEK] is selected for [LAMP INTERVAL MODE].
5. Using On-Screen Menu [MENU] Selecting Menu Color [COLOR SELECT] You can choose between two options for menu color: COLOR and MONOCHROME. Turning On / Off Source Display [SOURCE DISPLAY] This option turns on or off input name display such as COMPUTER 1, COMPUTER2, COMPUTER3, HDMI, DisplayPort, VIDEO, S-VIDEO, VIEWER, NETWORK to be displayed on the top right of the screen.
5. Using On-Screen Menu When [OFF] is selected for [ECO MODE] Pressing the ENTER button will display the [ECO MODE] screen. (→ page 33) To close the message, press the EXIT button. Selecting Menu Display Time [DISPLAY TIME] This option allows you to select how long the projector waits after the last touch of a button to turn off the menu. The preset choices are [MANUAL], [AUTO 5 SEC], [AUTO 15 SEC], and [AUTO 45 SEC]. The [AUTO 45 SEC] is the factory preset.
5. Using On-Screen Menu DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT Selecting Aspect Ratio and Position for Screen [SCREEN] Screen type [SCREEN TYPE] Sets the aspect ratio of the projection screen. Display position [POSITION] (for PX800X only) When the screen type is set to 16:9 or 16:10, adjusts the vertical position of the display range.
5. Using On-Screen Menu Using Multi-Screen Compensation [MULTI-SCREEN COMP.] This feature allows you to match brightness of images projected from multiple projectors. Before using [MULTI-SCREEN COMP.], you need to match color of images projected from multiple projectors. MODE �������������������� OFF: Turns off this function. ON: Turns on this function. The [BRIGHTNESS] and the [CONTRAST] can be adjusted. CONTRAST ������������ Adjusts the bright part of the picture.
5. Using On-Screen Menu Using the Reference Lens Memory Function [REF. LENS MEMORY] This function serves to store the adjusted values common to all input sources when using the LENS SHIFT, ZOOM and FOCUS buttons of the projector or the remote control. The adjusted values stored in memory can be used as a reference to the current. STORE ������������������� Stores the current adjusted values in memory as a reference.
5. Using On-Screen Menu [INSTALLATION(2)] Disabling the Cabinet Buttons [CONTROL PANEL LOCK] This option turns on or off the CONTROL PANEL LOCK function. NOTE: • This CONTROL PANEL LOCK does not affect the remote control functions. • When the control panel is locked, pressing and holding the EXIT button on the projector cabinet for about 10 seconds will change the setting to [OFF]. TIP: When the [CONTROL PANEL LOCK] is turned on, a key lock icon [ ] will be displayed at the bottom right of the menu.
5. Using On-Screen Menu NOTE: • When [ON] is selected for [CONTROL ID], the projector cannot be operated by using the remote control that does not support the CONTROL ID function. (In this case the buttons on the projector cabinet can be used.) • Your setting will not be affected even when [RESET] is done from the menu. • Pressing and holding the ENTER button on the projector cabinet for 10 seconds will display the menu for canceling the Control ID. Assigning or Changing the Control ID 1.
5. Using On-Screen Menu [OPTIONS(1)] Setting Auto Adjust [AUTO ADJUST] This feature sets the Auto Adjust mode so that the computer signal can be automatically or manually adjusted for noise and stability. You can automatically make adjustment in two ways: [NORMAL] and [FINE]. OFF ������������������������ The computer signal will not be automatically adjusted. You can manually optimize the computer signal. NORMAL ���������������� Default setting. The computer signal will be automatically adjusted.
5. Using On-Screen Menu NOTE: • When [HIGH ALTITUDE] is selected for [FAN MODE], a symbol icon will be displayed at the bottom of the menu. • It is recommended that you select High speed mode if you use the projector non-stop for consecutive days. • Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5500 feet/1600 meters or higher.
5. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has three standby modes: [NORMAL], [POWER-SAVING] and [NETWORK STANDBY]. The POWER-SAVING mode is the mode that allows you to put the projector in the power-saving condition which consumes less power than the NORMAL mode. The projector is preset for NORMAL mode at the factory.
5. Using On-Screen Menu Turning On the Projector By Applying Computer Signal [AUTO POWER ON(COMP1/3)] When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER1 IN or COMPUTER3 IN input will power on the projector and simultaneously project the computer’s image. This functionality eliminates the need to always use the POWER button on the remote control or the projector cabinet to power on the projector.
5. Using On-Screen Menu [EDGE BLENDING] This function adjusts overlapping edges of images projected from each projector to uniform multi-screen images. Turns on or off the Edge Blending function. [MODE] Turning on [MODE] will make [TOP], [BOTTOM], [LEFT], [RIGHT], and [BLACK LEVEL] available. (Default: OFF). Selects edge of top, bottom, left, and right of the screen to perform the Edge Blending function. [TOP/BOTTOM/LEFT/RIGHT] Turning on [CONTROL] will make [MARKER], [RANGE], and [POSITION] available.
5. Using On-Screen Menu 7 Menu Descriptions & Functions [INFO.] Displays the status of the current signal and lamp usage. This item has nine pages. The information included is as follows: TIP: Pressing the HELP button on the remote control will show the [INFO.] menu items.
5. Using On-Screen Menu [SOURCE(1)] INPUT TERMINAL HORIZONTAL FREQUENCY SYNC TYPE SCAN TYPE ENTRY NO.
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5. Using On-Screen Menu [VERSION(2)] FIRMWARE3 [OTHERS] PROJECTOR NAME SERIAL NUMBER CONTROL ID (when [CONTROL ID] is set) MODEL NO.
5. Using On-Screen Menu 8 Menu Descriptions & Functions [RESET] Returning to Factory Default [RESET] The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except the following: [CURRENT SIGNAL] Resets the adjustments for the current signal to the factory preset levels. NOTE: • Locked signals in the Entry List will not be reset. [ALL DATA] Reset all the adjustments and settings for all the signals to the factory preset.
5. Using On-Screen Menu Clearing the Filter Usage Hours [CLEAR FILTER HOURS] Resets the filter usage back to zero. Selecting this option displays submenu for a confirmation. Select [YES] and press the ENTER button. The [OFF] item is selected for [FILTER MESSAGE] at the time of shipment. When [OFF] is selected, you do not need to clear the filter usage hour. NOTE: Elapsed time of the filter use will not be affected even when [RESET] is done from the menu.
5. Using On-Screen Menu ❾ Application Menu When [NETWORK] is selected from the [SOURCE] menu, the application menu [APPLICATION MENU] will be displayed. The application menu allows you to set up the User Supportware, Network Settings (NETWORK SETTINGS) and Tools (TOOLS). The User Supportware is contained on the supplied NEC Projector CD-ROM. In [ADMINISTRATOR MODE], either [ADVANCED] menu or [BASIC] menu can be selected. (→ page 155) The [BASIC] menu contains minimum essentials of menus and commands.
5. Using On-Screen Menu REMOTE DESKTOP CONNECTION This allows you to set up for computer name entry and effects for Remote Desktop. NOTE: • A USB keyboard is required to set up the Remote Desktop Connection.
5. Using On-Screen Menu NETWORK SETTINGS Important: • Consult with your network administrator about these settings. • When using a wired LAN connection, connect a LAN cable (Ethernet cable) to the LAN port (RJ-45) of the projector. (→ page 169) TIP: The network settings you make will not be affected even when [RESET] is done from the menu. Hints on How to Set Up LAN Connection To set up the projector for a LAN connection: Select [WIRED LAN] or [WIRELESS LAN] → [PROFILES] → [PROFILE 1] or [PROFILE 2].
5. Using On-Screen Menu WIRED LAN or WIRELESS LAN (ADVANCED menu only) * To use the wireless LAN functions, connect a separately sold wireless LAN unit to the projector. (→ page 170) PROFILES • Up to two settings for the LAN port or USB wireless LAN unit — can be stored in memory of the projector. Total of four settings can be stored. Five settings can be stored: two for the built-in LAN port, two for wireless LAN and one for WPS.
5. Using On-Screen Menu • When selecting [WPS], the network will be connected by using settings stored automatically with the WPS function. Selecting [WPS] will allow the projector to access the network by using the settings the WPS function automatically stored. DHCP Place a check mark to automatically assign an IP address to the — projector from your DHCP server. Clear this check box to register the IP address or subnet mask number obtained from your network administrator.
5. Using On-Screen Menu SITE SURVEY Displays a list of available SSIDs for wireless LAN on site. Select — an SSID which you can access. To select an SSID, highlight [SSID] and use the to select [OK] and press the ENTER button. ����������������������� Wireless access point ����������������������� Ad Hoc PC ����������������������� WEP or WPA enabled SECURITY This will turn on or off the encryption mode for secure transmis- — sion. To use encryption, specify a WEP key or encryption key.
5. Using On-Screen Menu When [WEP(64bit)] or [WEP(128bit)] is selected for [SECURITY TYPE] KEY SELECT Selects one WEP key from the four keys below. KEY1, KEY2, KEY3, KEY4 Enter a WEP key. • Maximum number of characters Option Alphanumeric (ASCII) Hexadecimal (HEX) WEP 64bit 5 10 WEP 128bit 13 26 When [WPA-PSK], [WPA-EAP], [WPA2-PSK], or [WPA2-EAP] is selected for [SECURITY TYPE] ENCRYPTION TYPE Select [TKIP] or [AES]. KEY Enter encryption key. Key length must be 8 or greater and 63 or less.
5. Using On-Screen Menu [AUTHENTICATION] (required for wireless only) Setting is required for using WPA-EAP or WPA2-EAP. Preparation before setting Select a wireless LAN compliant WPA-EAP or WPA2-EAP authentication and install a digital certificate on the projector. 1. Set [DATE AND TIME] on the projector. (→ page 159) 2. Use a computer to save digital certificates (files) for WPA-EAP or WPA2-EAP setting to your USB memory device.
5. Using On-Screen Menu 4. Select [SITE SURVEY] and press the ENTER button. The “SSID” list will be displayed. 5. Select a connecting SSID, and then select [OK]. Finally press the ENTER button. • Select the SSID for which WPA-PSK or WPA2-PSK is set. • Select [INFRASTRUCTURE ( not available when [AD HOC ( )] for [NETWORK TYPE]. WPA-PSK, WPA2-PSK, WPA-EAP, or WPA2-EAP is )] is selected. 6. Select the [SECURITY] tab. The [SECURITY] page will be displayed. 7.
5. Using On-Screen Menu 11. Select the [AUTHENTICATION] tab. The [AUTHENTICATION] page will be displayed. Select either [EAP-TLS] or [PEAP-MSCHAPv2] for [EAP TYPE]. The setting items vary depending on the EAP type. See the table below.
5. Using On-Screen Menu 13. Select [CLIENT CERTIFICATE] and press the ENTER button. A list of files (thumbnail screen) will be displayed. • For operating the thumbnail screen, see “4. Using the Viewer” in the “User’s Manual” (PDF). • To return to the [AUTHENTICATION] page, press the EXIT button. NOTE: Installing a digital certificate You can install each digital certificate (client certificate and CA certificate) for [PROFILE 1 (or 2)] on a file-by-file basis.
5. Using On-Screen Menu 17. On the thumbnail screen, select a digital certificate (DER format file) saved in your USB memory device and press the ENTER button. • Select your root CA certificate here. The selected digital certificate will be installed on the projector. 18. After completing required settings, select [OK] and press the ENTER button. The [WIRELESS] page will be returned. 19. Select [RECONNECT] and press the ENTER button. 20. Select [OK] and press the ENTER button.
5. Using On-Screen Menu 15. After completing setting a user name, select the [PASSWORD] field and press the ENTER button. The character entry screen (software keyboard) will be displayed. Set a password. • A password must be 32 characters or less. 16. After completing setting the password, select [CA CERTIFICATE] field and press the ENTER button. The drive list screen will be displayed. • For operating the thumbnail screen, see “4. Using the Viewer” in the “User’s Manual” (PDF).
5. Using On-Screen Menu 18. After completing required settings, select [OK] and press the ENTER button. The [WIRELESS] page will be returned. 19. Select [RECONNECT] and press the ENTER button. 20. Select [OK] and press the ENTER button. This will complete setting [PEAP-MSCHAPv2] for [EAP TYPE] in [WPA-EAP] or [WPA2-EAP]. TIP: Clearing the digital certificate that is installed on the projector To clear the digital certificate installed on the projector, follow the steps below.
5. Using On-Screen Menu WPS When the wireless LAN access point connected to the projector supports WPS (Wi-Fi Protected Setup TM), you can use PIN method or push button method to set up the wireless LAN for the projector. PIN TYPE Set a 4-digit or 8 digit-PIN code of WPS for your access point to complete setting for the SSID security. PUSH BUTTON TYPE Press the dedicated button of the access point and the projector’s wireless LAN unit to complete setting for the SSID security.
5. Using On-Screen Menu PROJECTOR NAME (ADVANCED menu only) PROJECTOR NAME Set a unique projector name. Up to 16 alphanumeric characters and symbols DOMAIN (ADVANCED menu only) Set a host name and domain name of the projector. HOST NAME Set a host name of the projector. Up to 15 alphanumeric characters DOMAIN NAME Set a domain name of the projector.
5. Using On-Screen Menu ALERT MAIL (ADVANCED menu only) ALERT MAIL This option will notify your computer of lamp replace time or error — messages via e-mail when using wireless or wired LAN. Placing a checkmark will turn on the Alert Mail feature. Clearing a checkmark will turn off the Alert Mail feature. Sample of a message to be sent from the projector: The lamp and filters are at the end of its usable life. Please replace the lamp and filters.
5. Using On-Screen Menu NETWORK SERVICE (ADVANCED menu only) HTTP SERVER Set a password for your HTTP server. PJLink This option allows you to set a password when you use the Up to 32 alphanumeric characters PJLink feature. NOTE: • Do not forget your password. However, if you forget your password, consult with your dealer. • What is PJLink? PJLink is a standardization of protocol used for controlling projectors of different manufacturers.
5. Using On-Screen Menu TOOLS ADMINISTRATOR MODE This allows you to select MENU MODE, save settings, and set a password for the administrator mode. MENU MODE Select either [BASIC] or [ADVANCED] menu. (→ page 99) — NOT SAVE SETTING VALUES Placing a check mark will not save your projector settings. — NEW PASSWORD/ CONFIRM PASSWORD Assign a password for the administrator mode. Clear this check box to save your projector settings.
5. Using On-Screen Menu PROGRAM TIMER This option turns on/off the projector and changes video signals, and selects ECO mode automatically at a specified time. NOTE: • Before using [PROGRAM TIMER], make sure that the [DATE AND TIME] feature is set. (→ page 159) • Make sure that the projector is in the stand by condition with the POWER cord connected. • The projector has a built-in clock. The clock will keep working for about two weeks after the main power is turned off.
5. Using On-Screen Menu FRI].To execute the program in everyday basis, select [EVERYDAY]. TIME ���������������������� Set the time to execute the program. Enter time in 24-hour format. FUNCTION ������������� Select a function to be executed. Selecting [POWER] will allow you to turn on or off the projector by setting [ADVANCED SETTINGS]. Selecting [SOURCE] will allow you to select a video source by setting [ADVANCED SETTINGS].
5. Using On-Screen Menu Activating the program timer 1. Select [ENABLE] on the [PROGRAM TIMER] screen and press the ENTER button. The [ENABLE] will be activated. 2. Select [OK] and press the ENTER button. The [PROGRAM TIMER] screen will be changed to the [TOOL] screen. NOTE: • Clearing [ENABLE] will disable the Program Timer even when a program is marked with a check mark on [PROGRAM LIST] screen. • When [ENABLE] is selected, the [PROGRAM LIST] cannot be edited.
5. Using On-Screen Menu DATE AND TIME You can set the current time, month, date, and year. NOTE: The projector has a built-in clock. The clock will keep working for about 2 weeks after the main power is turned off. If the main power is off for 2 weeks or more, the built-in clock will cease. If the built-in clock ceases, set the date and time again. The built-in clock will not cease while in the standby mode. TIME ZONE SETTINGS �������������� Select your time zone.
6. Connecting to Other Equipment Mounting a lens (sold separately) Optional bayonet style lenses can be used with this projector. The descriptions here are for the NP18ZL (1.3x zoom) lens on the PX750U. Mount other lenses in the same manner. Important: • Be sure to perform [CALIBRATE] after replacement of the lens. (→ page 123) NOTE: • The projector and lenses are made of precision parts. Do not subject them to shock or excessive forces. • Remove the separately sold lens when moving the projector.
4. Turn the lens clockwise. Turn until a click is heard. The lens is now fastened onto the projector. TIP: Mounting the lens theft prevention screw Fasten the lens theft prevention screw included with the projector to the bottom of the projector so that the lens cannot be removed easily. Removing the lens Before removing the lens: 1. Turn on the projector and display an image. (→ page 16) 2. Press and hold the SHUTTER/HOME POSITION button for 2 seconds.
6. Installation and Connections Making Connections The projector can be connected to a computer using the computer cable, a 5 x BNC cable, HDMI cable or DisplayPort cable. Prepare commercially available cables for connection. Analog RGB signal connection • Connect the computer cable between the computer’s display output connector (mini D-Sub 15-pin) and the projector’s Computer 1 or Computer 2 video input connector.
6. Installation and Connections Digital RGB signal connection • Connect a commercially available HDMI cable between the computer’s HDMI output connector and the projector’s HDMI input connector. • Connect a commercially available DisplayPort cable between the computer’s DisplayPort output connector and the projector’s DisplayPort input connector.
6. Installation and Connections Cautions when connecting an HDMI cable • Use a certified High Speed HDMI® Cable or High Speed HDMI® Cable with Ethernet. Cautions when connecting a DisplayPort cable • Use a certified DisplayPort cable. • Depending on the computer, some time may be required until the image is displayed. • Some DisplayPort cables (commercially available) have locks. • To disconnect the cable, press the button on the top of the cable’s connector, then pull the cable out.
6. Installation and Connections Connecting an External Monitor Computer cable (VGA) (not supplied) Computer cable (VGA) (supplied) You can connect a separate, external monitor to your projector to simultaneously view on a monitor the computer analog image you’re projecting. NOTE: • Daisy chain connection is not possible. • The signal only from the COMPUTER 1 IN connector will be output to the MONITOR OUT (COMP1) connector.
6. Installation and Connections Connecting Your DVD Player or Other AV Equipment Connecting Video/S-Video Input BNC (male) to RCA (female) adapter (not supplied) S-Video cable (not supplied) Video cable (not supplied) Audio equipment Audio cable (not supplied) • Select the source name for its appropriate input connector after turning on the projector.
6. Installation and Connections Connecting Component Input BNC (male) to RCA (female) adapter (not supplied) 15-pin - to - RCA (female) × 3 cable adapter (ADP-CV1E) Component video RCA × 3 cable (not supplied) Audio Equipment DVD player • Select the source name for its appropriate input connector after turning on the projector.
6. Installation and Connections Connecting HDMI Input You can connect the HDMI output of your DVD player, hard disk player, Blu-ray player, or notebook type PC to the HDMI IN connector of your projector. NOTE: The HDMI IN connector supports Plug & Play (DDC2B). HDMI cable (not supplied) Use High Speed HDMI® Cable.
6. Installation and Connections Connecting to a Wired LAN The projector comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable. To use a LAN connection, you are required to set the LAN on the projector menu. Select [APPLICATION MENU] → [NETWORK SETTINGS] → [WIRED LAN]. (→ page 140). Example of LAN connection Example of wired LAN connection Server Hub LAN cable (not supplied) NOTE: Use a Category 5 or higher LAN cable.
6. Installation and Connections Connecting to a Wireless LAN (sold separately) The separately sold wireless LAN unit allows you to use a wireless LAN environment. When using the projector in a wireless LAN environment, the IP address and other settings must be made on the projector. Important: • If you use the projector with the USB Wireless LAN Unit in the area where the use of wireless LAN equipment is prohibited, remove the USB Wireless LAN Unit from the projector.
6. Installation and Connections 1. Press the button to set the projector to the standby mode, then turn off the main power switch. 2. Remove the plate (port cover). Loosen the screw security port cover. • The screw is not removable. Plate 3. Slowly insert the wireless LAN unit into the USB (LAN) port. - Remove the wireless LAN unit’s cap, set the unit with the front (the side with the indicator) facing upwards, hold the back edge and insert the unit gently.
6. Installation and Connections To remove the wireless LAN unit 1. Press the button to set the projector to the standby mode, then turn off the main power switch. 2. Remove the anti-theft cap. Loosen the screw and remove the anti-theft cap for the Wireless LAN Unit. 3. Pull out the Wireless LAN Unit from the USB (LAN) port.
6. Installation and Connections Example of wireless LAN connection (Network Type → Infrastructure) (→ page 142) PC with wireless LAN card inserted PC with built-in wireless LAN function USB Wireless LAN Unit Wireless access point Wired LAN Example of wireless LAN connection (Network Type → Ad Hoc) USB Wireless LAN Unit PC with wireless LAN card inserted PC with built-in wireless LAN function To enable direct communication (i.e.
6. Installation and Connections Stacking projectors The projected image brightness can be doubled by gravity stacking up to two projectors without external support. This is called “Stacking Projection”. CAUTION: A minimum of two persons are required to carry the projector. Otherwise the projector may tumble or drop, causing personal injury. NOTE: • Projectors with different model numbers cannot be gravity stacked. Optional lenses with the same model numbers must be used for stacking projection.
6. Installation and Connections Attaching Stacking Holders Attach three stacking holders to three locations on the top of the lower projector. Preparation: Tools required are Phillips screwdriver (plus-head) and three stacking holders packaged with the projector. Loosen the tilt feet (three locations) of the projector. 1. Remove rubber caps and screws at three locations. (1) Use your tweezers or nail to pinch and pull up the rubber cap. (2) Remove the screw from a square hole. (1) (2) 2.
6. Installation and Connections 3. Put another projector on the first projector. Put each tilt foot of the upper projector on the stacking holders (three locations). • Each tilt foot has a rubber. Place each tilt foot rubber on stacking holders (three locations). Foot rubber TIP: • To remove the stacking holders, perform the above steps in reverse order.
7. Maintenance This section describes the simple maintenance procedures you should follow to clean the filters, the lens, the cabinet, and to replace the lamp and the filters. Cleaning the Filters The air-filter sponge keeps dust and dirt from getting inside the projector and should be frequently cleaned. If the filter is dirty or clogged, your projector may overheat. NOTE: The message for filter cleaning will be displayed for one minute after the projector is turned on or off.
7. Maintenance 3. Use a vacuum cleaner to vacuum all the dust inside. Get rid of dust in the accordion filter NOTE: • Whenever you vacuum the filter, use the soft brush attachment to vacuum. This is to avoid damage to the filter. • Do not wash the filter with water. Doing so can result in filter clogging. 4. Put the filters back into place The filter cannot be inserted from the outside. Insert the filter with “↓ AIR FLOW ↓” facing the projector. 5.
7. Maintenance 2 Cleaning the Lens • Turn off the projector before cleaning. • Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens. 3 Cleaning the Cabinet Turn off the projector, and unplug the projector before cleaning. • Use a dry soft cloth to wipe dust off the cabinet. If heavily soiled, use a mild detergent. • Never use strong detergents or solvents such as alcohol or thinner.
7. Maintenance 4 Replacing the Lamp and the Filters When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red and the message “THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. PLEASE REPLACE THE LAMP 1 (OR 2). USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.” will appear (*). Even though the lamp may still be working, replace the lamp to maintain the optimal projector performance. After replacing the lamp, be sure to clear the lamp hour meter.
7. Maintenance To replace the lamp: 1. Remove the lamp cover. (1) Loosen the two lamp cover screws. • The lamp cover screw is not removable. (2) Pull the lamp cover towards you and remove it. 2. Remove the lamp housing. (1) Loosen the three screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. • The three screws are not removable. • There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock.
7. Maintenance 3. Install a new lamp housing. (1) Insert a new lamp housing until the lamp housing is plugged into the socket. (2) Secure it in place with the three screws. • Be sure to tighten the screws. NOTE: • Be sure to install both Lamp 1 and Lamp 2. The projector will not turn on unless both the lamps are installed. Alignment hole Guide pin 4. Reattach the lamp cover. (1) Replace the lamp cover. (2) Tighten the two screws to secure the lamp cover. • Be sure to tighten the screws.
7. Maintenance Replacing the Filters There are two filters, one located at the front of the projector and one on the side. Optional filters (two filter) are available. Small one for the front Large one for the left side NOTE: • Replace both filters with the new ones at the same time. • Before replacing the filters, use a vacuum cleaner to vacuum dust and dirt from the vents (inlet) of the projector and use a dry soft cloth to wipe dust off the cabinet. • The projector contains high-precision parts.
7. Maintenance 3. Insert new filters. 4. Put the filter cover back in. Catches Buttons This completes the filter replacement. Go on to the clearing lamp and filter hour meters. To clear the lamp usage hours and the filter usage hours: 1. Place the projector where you use it. 2. Plug the power cord into the wall outlet, and then turn on the projector. 3. Clear the lamp usage hours and the filter usage hours. 1. From the menu, select [RESET] → [CLEAR LAMP HOURS] and reset the lamp usage hours. 2.
8. User Supportware Installing Software Program Installation for Windows software The software programs except Image Express Utility 2 for Mac support Windows 7, Windows Vista, and Windows XP. NOTE: • To install or uninstall each software program, the Windows user account must have “Administrator” privilege (Windows 7, Windows Vista) or “Computer Administrator” privilege (Windows XP). • Exit all running programs before installation. If another program is running, the installation may not be completed.
8. User Supportware 2 Click a software program you wish to install on the menu window. The installation will start. • Follow the instructions on the installer screens to complete the installation. TIP: Uninstalling a Software Program Preparation: Exit the software program before uninstalling. To uninstall the software program, the Windows user account must have “Administrator” privilege (Windows 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP).
8. User Supportware Virtual Remote Tool/Viewer PPT Converter 3.0 1. Connect your computer to the internet and visit our website (http://www.nec-display.com/dl/en/index. html). 2. Download “Virtual Remote Tool” or “Viewer PPT Converter 3.0” from “Download” and save an “.exe” file to your computer. File name is different depending on the version of the software program. 3. Click the “.exe” file. The installation will start.
8. User Supportware Installation for Macintosh software Image Express Utility 2 for Mac supports Mac OS X. 1 Insert the accompanying NEC Projector CD-ROM into your CD-ROM drive. The menu window will be displayed. 2 Double-click the CD-ROM icon. 3 Double-click the “Mac OS X” folder. 4 Double-click “Image Express Utility 2 (Intel).dmg”. The “Image Express Utility 2” folder will be displayed. • If your Mac is PowerPC-based, double-click “Image Express Utility 2.dmg”.
8. User Supportware Projecting Images or Videos from the Projector over a LAN (Image Express Utility 2.0) What you can do with Image Express Utility 2.0 • Using Image Express Utility 2.0 allows you to send the screens of your computers to the projector via wired/wireless LAN. The projected images can be sent from a computer to not only one projector but also to two or more projectors at the same time.
8. User Supportware • Projected images can be transferred and saved to computers. When “Meeting Mode” is used, projected images can be sent to the computers of all the participants (attendants) of a “Meeting”. The received images can be saved to your computer with a memo (text data) attached.
8. User Supportware Basic Operation of Image Express Utility 2.0 This section explains the following three cases as examples of operating Image Express Utility 2.0. (1) Transferring images to the projector (2) Holding a conference (3) Participating in a conference Sending Images to Projector • Connecting projector 1 Turn on the power to the projector for which LAN has been set. 2 Click Windows [Start] → [All Programs] → [NEC Projector User Supportware] → [Image Express Utility 2.
8. User Supportware 4 Check( ) the projector to connect and click [Connect]. If the name of the projector to connect is not on the list or if it is hidden, click [Update]. 4-1 Click 4-2 Click The screen of your computer will be projected from the projector. At this time, the input signal of the projector will automatically change to “NETWORK”. NOTE: • When the projector is found, “1280 × 800” will be displayed in the resolution field.
8. User Supportware • Stopping or resuming the transmission of images The transmission of the screen of the computer to the projector can be temporarily stopped and then resumed. 1 Click the projector icon ( ) on the Windows taskbar. A pop-up menu will be displayed. 2 Click [Stop Sending]. The projector icon on the taskbar will change ( → ). NOTE: Even if the screen of the computer is changed in this status, the image projected from the projector does not change.
8. User Supportware Holding Conferences • Holding conferences 1 Follow steps 1 through 4 in “Connecting projector” of “Sending Images to Projector” (→ page 191). The screen of your computer will be projected from the projector. • Disclose a file to the participants of the conference. NOTE: To disclose a file to the participants, selection can be made only in folder units. Therefore, a folder only having files that can be disclosed to the participants must be created in advance.
8. User Supportware 5 Select a folder saving the file to be disclosed to the participants, and click [OK]. The file in the selected folder will be displayed in the list of files to transfer. 6 Click [Download]. The file will be shown to the participants. NOTE: When the computer is connected to the projector, the computer screen that is in of being progress is also projected from the projector.
8. User Supportware 3 Click the Meeting Name to participate, and click [Connect]. 3 Click The computer will be connected to the selected conference and the attendant window will be displayed. If the presenter selects “Send to PC And Projector”, the image projected from the projector is displayed in the attendant window.
8. User Supportware • Saving received images 1 Click [Memo] in the attendant window. A memo pane will be displayed. 2 Click Memo pane 1 Click 2 Click [Save Image] in the attendant window. The image displayed in the attendant window will be saved. • The saved image is added to the memo list and a thumbnail is displayed. • A memo can be attached to the saved image. REFERENCE: • In case of Windows XP, a created file is saved to “My Documents\ImageExpress\” under the default settings.
8. User Supportware • Downloading disclosed file 1 Click [File Transfer] in the attendant window. The “File Transfer” window will be opened. 1 Click 2 Select a file to download, and click [Download]. Downloading will begin. The progress of the downloading is displayed at the lower left of the window. 3 When downloading is complete, click [File] in the “File Transfer” window, and click [Exit]. The “File Transfer” window will be closed.
8. User Supportware • Changing presenter Three types of settings may be made to change the presenter: “Not Approved”, “Approved”, and “Changing Prohibited” (these can be selected only by the presenter). In the following example, “Not Approved” is selected. • Click [Become A Presenter] in the attendant window. You will change from a participant to a presenter. 1 Click • Leaving conference Leave the conference and exit Image Express Utility 2.0. • Click [File] in the attendant window, and click [Exit].
8. User Supportware Controlling the Projector over a LAN (PC Control Utility Pro 4) Using the utility software “PC Control Utility Pro 4”, the projector can be controlled from a computer over a LAN. Control Functions Power On/Off, signal selection, picture freeze, picture mute, adjusting, error message notification, event schedule. Screen of PC Control Utility Pro 4 This section provides an outline of preparation for use of PC Control Utility Pro 4.
8. User Supportware Projecting Your Mac’s Screen Image from the Projector over a LAN (Image Express Utility 2 for Mac) Using Image Express Utility 2 for Mac contained allows you to send the Mac’s screen image to the projector over a network (wired or wireless LAN). Image Express Utility 2 for Mac runs on Mac OS X 10.2.8 or later. It runs on both Mac OS X (PowerPC) and Mac OS X (Intel). Hereafter, “Image Express Utility 2 for Mac” is abbreviated as “Image Express Utility 2”.
8. User Supportware Using Image Express Utility 2 Connecting to a projector 1 Confirm that the projector has been turned on. 2 Click the AirPort status ( ) on the Macintosh menu bar, and click “Turn AirPort On”. The AirPort status is changed to “ ” or “ ”. • AirPort status types and meanings ...AirPort : Off ...AirPort : On ( in infrastructure connection ) ...
8. User Supportware 3 Double-click the “Image Express Utility 2” icon in the “Image Express Utility 2” folder. • At the initial start, the “License Agreement” window is displayed. Thoroughly read the agreement shown on the screen, and click “I accept the terms in the license agreement” and the [OK] button. Next, the “Authenticate” window will be displayed. 4 Enter the administrator name and password of your Macintosh computer, and click the [OK] button.
8. User Supportware Stopping/Restarting Image Transmission • Stopping image transmission 1 Click [Tools] on the menu bar, and click [Stop Sending]. Image transmission is temporarily stopped. • Restarting image transmission 1 Click [Tools] on the menu bar, and click [Start Sending]. Image transmission is started again. Exiting Image Express Utility 2 1 Click [Image Express Utility 2] on the menu bar, and click [Quit Image Express Utility 2]. Image Express Utility 2 is exited.
8. User Supportware Operating the Projector Via the LAN (Virtual Remote Tool) Using the software program “Virtual Remote Tool” that you can download from our web site, Virtual Remote screen (or toolbar) can be displayed on your computer screen. This will help you perform operations such as projector’s power on or off and signal selection via a LAN connection. It is also used to send an image to the projector and register it as the logo data of the projector.
8. User Supportware Start Virtual Remote Tool Start using the shortcut icon • Double-click the shortcut icon on the Windows Desktop. Start from the Start menu • Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool] → [Virtual Remote Tool]. When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed. The “Easy Setup” feature is not available on this model. Click “Close Easy Setup”.
8. User Supportware Exiting Virtual Remote Tool 1 Click the Virtual Remote Tool icon on the Taskbar. The pop-up menu will be displayed. 2 Click “Exit”. The Virtual Remote Tool will be closed. Viewing the help file of Virtual Remote Tool • Displaying the help file using the taskbar 1 Click the Virtual Remote Tool icon on the taskbar when Virtual Remote Tool is running. The pop-up menu will be displayed. 2. Click “Help”. The Help screen will be displayed.
8. User Supportware Converting PowerPoint files to Slides (Viewer PPT Converter 3.0) Using Viewer PPT Converter 3.0 allows you to convert PowerPoint files into JPEG files. Converted JPEG files and Index files (.idx) can be saved to a USB memory. When the USB memory inserted into the projector, these JPEG files and Index files (.idx) can be displayed with the viewer function of the projector without connecting a computer. NOTE: When Viewer PPT Converter 3.
8. User Supportware 5. Select the USB memory drive for “Card Drive” and type in “Index name”. Index name must be eight alphanumeric characters or less. 2-byte character and file with a long filename cannot be used. 6. Click “Export”. A confirmation message will be displayed. 7. Click “OK”. Exporting a file will start. 8. Click “OK”. 9. Click “Exit”. Viewer PPT Converter 3.0 will exit. 10. Remove the USB memory from the computer.
9. Appendix Throw distance and screen size Optional bayonet style lenses can be used on this projector. Refer to the information on this page and use a lens suited for the installation environment (screen size and throw distance). For instructions on mounting the lens, see page 160. Each number provided in the table below means the throw distance between the lens surface and the screen.
9. Appendix Lens types and throw distance unit = m [PX750U] Screen size 50" 60" 80" 100" 120" 150" 200" 240" 300" NP16FL 0.8 1.0 1.3 1.7 2.0 2.5 3.4 4.1 5.1 NP17ZL 1.3 – 1.9 1.6 – 2.3 2.2 – 3.1 2.7 – 3.9 3.3 – 4.7 4.1 – 5.8 5.5 – 7.8 6.6 – 9.4 8.2 – 11.7 Lens model name NP18ZL NP19ZL 1.8 – 2.4 2.4 – 4.0 2.2 – 2.9 2.8 – 4.8 3.0 – 3.9 3.8 – 6.4 3.7 – 4.9 4.8 – 8.0 4.5 – 5.9 5.8 – 9.6 5.6 – 7.4 7.2 – 12.0 7.5 – 9.9 9.7 – 16.1 9.1 – 11.9 11.6 – 19.3 11.3 – 14.9 14.5 – 24.1 NP20ZL 3.8 – 5.8 4.6 – 7.0 6.
9. Appendix [PX700W] Screen size NP06FL 40" 50" 60" 80" 100" 120" 150" 200" 240" 300" 350" 400" 450" 500" 0.8 1.0 1.4 1.7 2.1 2.6 3.5 NP07ZL 1.1 – 1.6 1.4 – 2.0 1.7 – 2.4 2.3 – 3.1 2.9 – 3.9 3.5 – 4.7 4.4 – 5.9 5.9 – 7.9 7.1 – 9.5 8.9 – 11.9 10.3 – 13.9 11.8 – 15.9 13.3 – 17.9 14.8 – 19.9 Lens model name NP08ZL 1.5 – 2.0 1.9 – 2.6 2.3 – 3.1 3.1 – 4.1 3.9 – 5.2 4.7 – 6.2 5.9 – 7.8 7.9 – 10.4 9.5 – 12.5 11.9 – 15.7 13.8 – 18.3 15.8 – 20.9 17.8 – 23.5 19.8 – 26.2 NP09ZL 1.9 – 3.9 2.4 – 4.9 2.9 – 5.9 3.
9. Appendix [PX800X] Screen size NP06FL 40" 50" 60" 80" 100" 120" 150" 200" 240" 300" 350" 400" 450" 500" 0.8 0.9 1.3 1.6 1.9 2.4 3.2 NP07ZL 1.1 – 1.4 1.3 – 1.8 1.6 – 2.2 2.2 – 2.9 2.7 – 3.7 3.3 – 4.4 4.1 – 5.5 5.5 – 7.4 6.6 – 8.9 8.2 – 11.1 9.6 – 13.0 11.0 – 14.8 12.4 – 16.7 13.8 – 18.6 Lens model name NP08ZL 1.4 – 1.9 1.8 – 2.4 2.2 – 2.9 2.9 – 3.8 3.6 – 4.8 4.4 – 5.8 5.5 – 7.3 7.3 – 9.7 8.8 – 11.7 11.0 – 14.6 12.9 – 17.0 14.8 – 19.5 16.6 – 21.9 18.5 – 24.4 NP09ZL 1.8 – 3.6 2.2 – 4.5 2.7 – 5.5 3.6 – 7.
9. Appendix Lens shifting range This projector is equipped with a lens shift function for adjusting the position of the projected image by using the LENS SHIFT ▼▲◀▶ buttons. The lens can be shifted within the range shown below. Description of symbols: V indicates vertical (height of the projected image), H indicates horizontal (width of the projected image). NOTE: The lens shift function cannot be used when using the NP16FL (PX750U) and NP06FL (PX700W/PX800X) lens.
9. Appendix ❷ Replacing the Color Wheel (included) The projector comes with a color wheel (6-segment White) installed. An additional color wheel (6-segment Color) is included with the accessories that come with the box. TIP: You can replace the pre-installed 6-segment White color wheel with the included 6-segment color wheel to create images with more brilliant colors to match the source. To replace the color wheel, refer to the following guide.
9. Appendix 2. Remove the color wheel (6-segment white). • Loosen the four screws on the color wheel. • The screws are captive and not removable. • Lift up the color wheel (6-segment white) 3. Install the supplied color wheel (6-segement color). • Insert the supplied color wheel. • Tighten the four screws to secure the color wheel. • Be sure to tighten the screws.
9. Appendix 4. Replace the color wheel cover. • Insert the two tabs of the color wheel into the two grooves of the cabinet. Tabs Grooves • Tighten the screw. • Be sure to tighten the screw. NOTE: Improper (loose) installation of the color wheel prevents an image from being displayed. Storing Unused Color Wheel: Keep the unused color wheel in the zipper bag in which the supplied 6-segment color wheel was packaged. This bag prevents dust from falling or collecting on the color wheel.
9. Appendix ❸ Mounting the Optional Board (sold separately) CAUTION Before mounting or removing the optional board, be sure to turn off the projector, wait for the fans to stop and turn off the main power switch. Tool needed: Phillips screwdriver (plus-head) The SB-01HC board is used as an example. 1. Turn off the main power switch of the projector. 2. Loosen the two screws on the slot cover of the terminal panel. Remove the two screws and the slot cover. NOTE: Keep the two screws and the slot cover.
9. Appendix 4. Tighten the two screws on both sides of the slot. • Be sure to tighten the screws. This will complete installation of the optional board. Refer to the user’s manual included with the board for source selection. NOTE: • Mounting the optional board may cause the fans to run in the standby mode for the purpose of cooling depending on the optional board. The fan speed may also increase in order to cool the projector properly.
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9. Appendix Specifications This section provides technical information about projector’s performance. Optical Model Name Projection System Resolution*1 Lens Power Lens Shift Lamp Light Output*2 *3 Contrast Ratio*3 (full white: full black) Image Size (Diagonal) Projection Distance (Min.-Max.) PX750U/PX700W/PX800X PX750UG/PX700WG/PX800XG PX750U/PX750UG: Single DLP® chip (0.67", aspect ratio 16:10) PX700W/PX700WG: Single DLP® chip (0.65", aspect ratio 16:10) PX800X/PX800XG: Single DLP® chip (0.
9. Appendix Model Name Sync Compatibility Power Requirement/Input Current Power Con- ECO Dual lamp sumption MODE OFF (NORMAL) Single lamp PX750U PX700W PX800X PX750UG PX700WG PX800XG Separate Sync / Composite Sync / Sync on Green 100-240V AC, 50/60 Hz, 10.8 - 4.3A 200-240V AC, 50/60 Hz, 5.
9. Appendix Option lens [PX750U] NP16FL NP17ZL NP18ZL NP19ZL NP20ZL NP21ZL Power focus throw ratio 0.76:1, F1.85, f = 11.6 mm Image Size (Diagonal): 50–300 inches / 1.27–7.62 m Projection Distance (Min.–Max.): 0.78–5.17 m Power zoom and focus throw ratio 1.25–1.79:1, F1.85–2.5, f = 18.7–26.5 mm Image Size (Diagonal): 50–300 inches / 1.27–7.62 m Projection Distance (Min.–Max.): 1.32–11.74 m Power zoom and focus throw ratio 1.73–2.27:1, F1.64–1.86, f = 25.7–33.
9. Appendix Cabinet Dimensions 516 (20.3) Unit: mm (inch) 504 (19.8) 252 (9.9) Lens center 117.4 (4.62) 220 (8.7) 192 (7.6) Lens center 150 (5.9) 109 (4.3) 150 (5.9) 150 (5.9) 150 (5.
9. Appendix Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector 6 11 12 13 14 15 7 8 9 10 1 2 3 4 5 Signal Level Video signal : 0.7Vp-p (Analog) Sync signal : TTL level Pin No.
9. Appendix Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages POWER Indicator Indicator display Off Flashing Blue (short flashes) Blue (long flashes) Lit Projector status Power is off.
9. Appendix LAMP 1/LAMP 2 Indicator Indicator display Off Flashing Green Red Lit Projector status The lamp is turned off. Preparing to relight lamp after lighting has failed Lamp replacement grace period Red (cycles of 6) Lamp does not light Red Lamp usage time exceeded Green Lamp lit – Wait a while. Procedure The lamp has reached the end of its service life and is now in the replacement grace period (100 hours). Replace the lamp as soon as possible. (→ page 180) The lamp has not turned on.
9. Appendix Common Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 227.) Problem Check These Items Does not turn on or shut down • Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control is on. (→ pages 13, 14, 17) • Ensure that the lamp cover is installed correctly. (→ page 182) • Check to see if the projector has overheated.
9. Appendix Remote control does not work • • • • Install new batteries.(→ page 9) Make sure there are no obstacles between you and the projector. Stand within 22 feet (7 m) of the projector. (→ page 9) To perform computer mouse operations using the projector’s remote control, connect the optional mouse receiver to the computer. (→ page 35) Indicator is lit or blinking • See the POWER/STATUS/LAMP Indicator. (→ page 227) Cross color in RGB mode • Press the AUTO ADJ.
9. Appendix If there is no picture, or the picture is not displayed correctly. • Power on process for the projector and the PC. Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output signal from the notebook PC is not turned on unless connected to the projector before being powered up.
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9. Appendix Troubleshooting Check List Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your problem more efficiently. * Print this page and the next page for your check.
9. Appendix In the space below please describe your problem in detail. Information on application and environment where your projector is used Installation environment Projector Model number: Screen size: Serial No.
9. Appendix TravelCare Guide TravelCare - a service for international travelers This product is eligible for “TravelCare”, NEC’s unique international warranty and repair service. For more information on TravelCare service, visit our website (in English only). http://www.nec-display.com/dl/en/pj_support/travel_care.
9. Appendix REGISTER YOUR PROJECTOR! (for residents in the United States, Canada, and Mexico) Please take time to register your new projector. This will activate your limited parts and labor warranty and InstaCare service program. Visit our web site at www.necdisplay.com, click on support center/register product and submit your completed form online.
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