Projector P502H/P452H P502W/P452W User’s Manual Model No.
Ver. 1 10/15 • Apple, Mac, Mac OS, MacBook, and iMac are trademarks of Apple Inc. registered in the U.S. and other countries. • App Store is a service mark of Apple Inc. • IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license. • 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.
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. • Do not spray flammable gas to get rid of dust and dirt that accumulate on the lens and the filters.
Important Information • Do not splash water over the projector. Doing so can cause electrical shock or fire. If the projector gets wet, turn off the projector, unplug the power cord and have the projector serviced by a qualified service personnel. • 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.
Important Information Note for US Residents The lamp in this product contains mercury. Please dispose according to Local, State or Federal Laws. Lamp Replacement • Use the specified lamp for safety and performance. • To replace the lamp, follow all instructions provided on page 118. • Be sure to replace the lamp when the message [THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. PLEASE REPLACE THE LAMP.] appears.
Important Information Power management function The projector has power management functions. To reduce power consumption, the power management functions (1 and 2) are factory preset as shown below. To control the projector from an external device via a LAN or serial cable connection, use the on-screen menu to change the settings for 1 and 2. 1. STANDBY MODE (Factory preset: NORMAL) To control the projector from an external device, select [NETWORK STANDBY] for [STANDBY MODE].
Table of Contents Important Information............................................................................................. i 1. Introduction............................................................................................................1 ❶ What’s in the Box?...........................................................................................................1 ❷ Introduction to the Projector............................................................................................
Table of Contents ❺ Preventing the Unauthorized Use of the Projector [SECURITY]...................................30 ❻ Viewing 3D Images........................................................................................................33 LCD shutter eyeglasses (recommended)................................................................33 Steps for viewing 3D images on the projector.........................................................33 Troubleshooting on viewing 3D images..........................
Table of Contents Connecting your document camera.........................................................................81 Connecting to a Wired LAN.....................................................................................82 Connecting to a Wireless LAN (Optional: NP05LM series)......................................83 Connecting to a HDBaseT transmission device (sold commercially).......................86 6. APPS MENU.............................................................................
1. Introduction ❶ 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.
1. Introduction ❷ Introduction to the Projector This section introduces you to your new projector and describes the features and controls. General • Single-chip DLP projector with high resolution and high brightness Model name DMD panel Resolution Aspect ratio P502H/P452H 0.65 type 1920 × 1080 pixels 16:9 P502W/P452W 0.
1. Introduction Energy-saving • 0.26 W (100-130 V AC)/0.33 W (200-240 V AC) in standby condition with energy saving technology Selecting [NORMAL] for [STANDBY MODE] from the menu can put the projector in power-saving mode. NORMAL: 0.26 W (100-130 V AC)/0.33 W (200-240 V AC) NETWORK STANDBY: 2.6 W (100-130 V AC)/2.
1. Introduction ❸ Part Names of the Projector Front Lens shift dials (Horizontal/Vertical) (→ page 17) Lamp cover (→ page 119) Zoom Lever (→ page 19) Remote Sensor (→ page 9) Wireless LAN cover (→ page 83) Lens Focus Ring (→ page 19) Exhaust Vent Lens Cap Model name Model name is indicated on the bottom face of the projector Remote Sensor (→ page 9) Intake Vent (→ page 113) Tilt Foot (→ page 20) Mounting the lens cap strap 1.
1. Introduction Rear Remote Sensor (→ page 9) Indicators (→ page 6) Controls (→ page 6) Connection for cable cover (Left/ Right) Screw holes (→ page 132) Built-in Security Slot ( )* Security chain opening Attach an anti-theft device. The security chain opening accepts security wires or chains up to 0.18 inch/4.6 mm in diameter. Terminals (→ page 7) AC Input Connect the supplied power cord’s three-pin plug here, and plug the other end into an active wall outlet.
1. Introduction Controls/Indicators 2 3 4 5 1 6 7 8 11 9 1. (POWER) Button (→ page 12, 24) 2. POWER Indicator (→ page 11, 12, 24, 125) 3. STATUS Indicator (→ page 125) 4. LAMP Indicator (→ page 125) 5. ECO Button (→ page 28) 6. SOURCE Button (→ page 14) 7. AUTO ADJ. Button (→ page 23) 8. MENU Button (→ page 37) 9. ▲▼◀▶ / Volume Buttons ◀▶ / Keystone Button ▼ (→ page 13, 21, 23, 37) 10. ENTER Button (→ page 37) 11.
1. Introduction Terminal Panel Features 11 15 10 12 3 9 13 16 1. COMPUTER IN/ Component Input Terminal (Mini D-Sub 15 Pin) (→ page 75, 79, 81) 4 7 2 8 1 14 5 6 14. PC CONTROL [PC CONTROL] Port (D-Sub 9 Pin) (→ page 137) Use this port to connect a PC or control system. This enables you to control the projector using serial communication protocol. If you are writing your own program, typical PC control codes are on page 137. 2.
1. Introduction ❹ Part Names of the Remote Control 1 2 5 8 9 11 15 14 18 19 22 23 24 27 33 3 4 6 7 10 16 13 12 17 20 21 26 28 25 29 30 31 32 1. Infrared Transmitter (→ page 9) 20. EXIT Button (→ page 37) 2. POWER ON Button (→ page 12) 21. ▲▼◀▶ Button (→ page 37) 3. POWER STANDBY Button (→ page 24) 22. ENTER Button (→ page 37) 4. SOURCE Button (→ page 14) 23. D-ZOOM (+)(–) Button (→ page 27) 5. COMPUTER 1 Button (→ page 14) 24.
1. Introduction Battery Installation 1. Press firmly and slide the battery 2. Install new batteries (AAA). En- 3. Slip the cover back over the batsure that you have the batteries’ teries until it snaps into place. Do cover off. polarity (+/−) aligned correctly. not mix different types of batteries or new and old batteries. EN OP EN OP Remote Control Precautions • • • • • • • • • Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately.
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) ❷ Connecting Your Computer/Connecting the Power Cord 1. Connect your computer to the projector. This section will show you a basic connection to a computer. For information about other connections, see “5. Installation and Connections” on page 69. Connect the computer cable (VGA) between the projector’s COMPUTER IN terminal and the computer’s port (mini D-Sub 15 Pin). Turn two thumb screws of both terminals to fix the computer cable (VGA). 2.
2. Projecting an Image (Basic Operation) ❸ Turning on the Projector 1. Remove the lens cap. With the lens cap’s stopper pressed up, pull forward and off. Stopper 2. Press the (POWER) button on the projector cabinet or the POWER ON button on the remote control. The POWER indicator lights blue and the image is projected on the screen. TIP: • When the message “PROJECTOR IS LOCKED! ENTER YOUR PASSWORD.” is displayed, it means that the [SECURITY] feature is turned on.
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 30 menu languages. To select a menu language, follow these steps: 1. Use the ▲, ▼, ◀ or ▶ button to select one of the 30 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) ❹ 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.
2. Projecting an Image (Basic Operation) Selecting Default Source You can so that it will be displayed each time the projector is turned on. 1. Press the MENU button. The menu will be displayed. 2. Press the ▶ button twice to select [SETUP] and the ▼ button or the ENTER button to select [GENERAL]. 3. Press the ▶ button four times to select [OPTIONS(2)]. 4. Press the ▼ button five times to select [DEFAULT SOURCE SELECT] and press the ENTER button.
2. Projecting an Image (Basic Operation) ❺ Adjusting the Picture Size and Position Use the lens shift dial, the adjustable tilt foot lever, the zoom lever/zoom ring and the focus ring 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. 1. Turn the lens shift dials clockwise or counterclockwise. Vertical dial Turn this clockwise or counterclockwise to adjust the projection position in the vertical direction.
2. Projecting an Image (Basic Operation) TIP: • The diagram below shows the lens shift adjustment range ([ORIENTATION]: [DESKTOP FRONT]). • For the lens shift adjustment range regarding the [CEILING FRONT] projection, see page 73.
2. Projecting an Image (Basic Operation) Focus Use the FOCUS ring to obtain the best focus. NOTE: • Recommend to perform the focus adjustment after leaving the projector under the state the TEST PATTERN has been projected for over 30 minutes. Please refer page 58 about the TEST PATTERN. Focus ring Zoom Turn the zoom lever clockwise and counterclockwise.
2. Projecting an Image (Basic Operation) Adjusting the tilt (Tilt foot) Adjusting the left and right tilt. 1. Turn the left and right tilt feet 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. If the projected image is tilted, turn one of the tilt feet to adjust the image so that it is level. • If the projected image is distorted, see “6 Correcting Keystone Distortion [KEYSTONE]” (→ page 21).
2. Projecting an Image (Basic Operation) ❻ Correcting Keystone Distortion [KEYSTONE] 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) 4. Press the ▲ button to select [HORIZONTAL] and then use the ◀ or ▶ so that the top and bottom sides of the projected image are parallel. • Adjust the horizontal keystone distortion. 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 ▼ button to display the Keystone screen and repeat above steps 1 to 6.
2. Projecting an Image (Basic Operation) ❼ Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. (COMPUTER) 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) ❾ Turning off the Projector To turn off the projector: 1. First, press the (POWER) button on the projector cabinet or the STANDBY button on the remote control. The confirmation message will be displayed. • The confirmation message displayed when the power is turned off indicates the amount of CO2 reduction this session and lamp life remaining (→ page 29). 2. Secondly, press the ENTER button or press the (POWER) or the STANDBY button again.
2. Projecting an Image (Basic Operation) ❿ When Moving the Projector Preparation: Make sure that the projector is turned off. 1. If the separately sold cable cover is mounted, remove it. (→ page 132) 2. Unplug the power cord. 3. Disconnect any other cables. • Remove the USB memory if it is inserted into the projector.
3. Convenient Features ❶ Turning off the Image and Sound Press the AV-MUTE button to turn off the image and sound for a short period of time. Press again to restore the image and sound. NOTE: • Even though the image is turned off, the menu still remains on the screen. ❷ Freezing a Picture Press the FREEZE button. If the image of a DVD player, etc., is being projected, the video switches to a still image. Press the FREEZE button again to resume the video.
3. Convenient Features ❸ Magnifying 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. To move the magnified image, use the ▲,▼,◀ or ▶ button. 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.
3. Convenient Features ❹ Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] The ECO MODE (NORMAL and ECO) increases lamp life, while lowering power consumption and cutting down on CO2 emissions. Four brightness modes of the lamp can be selected: [OFF], [AUTO ECO], [NORMAL] and [ECO] modes. [ECO MODE] Description [OFF] The lamp brightness is 100%.
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. 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.] of the menu.
3. Convenient Features ❺ 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] → [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. NOTE: If you forget your keyword, contact your dealer.
3. Convenient Features ❻ Viewing 3D Images The projector provides 3D images to a user wearing commercially available LCD shutter eyeglasses. CAUTION Health precautions Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer’s video files and the like.
3. Convenient Features The [3D] menu will be displayed 4. Press the ▽ button to select a signal and press the ENTER button. The 3D (DETAIL SETTINGS) screen will be displayed. 5. Press the ▽ button to [GLASSES] and press the ENTER button. The [GLASSES] setting screen will be displayed. 6. Press the ▽ button to select a compatible eyeglass method and press the ENTER button. Set other 3D-related menu options such as [FORMAT] and [L/R INVERT] as necessary.
3. Convenient Features To view 3D images, see page 33. Select [HDMI1], [HDMI2], [COMPUTER], [VIDEO], or [HDBaseT].
3. Convenient Features Troubleshooting on viewing 3D images If images will not be displayed in 3D or 3D images appear as 2D, check the following table. Also refer to the user’s manual accompanied with your 3D content or LCD shutter eyeglasses. Possible causes Solutions • The content you are playing back is not compatible with 3D. • Play back a content compatible with 3D. • The 3D mode was turned off for the selected source. • Use the projector’s menu to turn on 3D mode for the selected source.
4. Using On-Screen Menu ❶ 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.
4. Using On-Screen Menu Menu Elements Tab Slide bar Solid triangle Available buttons Source Highlight Radio button Wireless symbol ECO mode symbol Menu mode Off Timer remaining time High Altitude symbol Thermometer symbol 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.
4. Using On-Screen Menu ❷ List of Menu Items Some menu items are not available depending on the input source. The below listed menu items are on the advanced menu. The mark (B) is added to the items on the basic menu. Refer to 88 pages about the APPS MENU.
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4. Using On-Screen Menu Menu Item INFO.
4. Using On-Screen Menu ❸ Menu Descriptions & Functions [SOURCE] HDMI1 and HDMI2 Selects the HDMI compatible equipment connected to your HDMI 1 IN or HDMI 2 IN terminal. COMPUTER Selects the computer connected to your COMPUTER input terminal signal. NOTE: When the component input signal is connected to the COMPUTER IN terminal, select [COMPUTER]. VIDEO Selects what is connected to your VIDEO input-VCR, DVD player or document camera.
4. Using On-Screen Menu ❹ Menu Descriptions & Functions [ADJUST] [PICTURE] [PRESET] This function allows you to select optimized settings for your projected image. You can adjust neutral tint for yellow, cyan or magenta. There are eight factory presets optimized for various types of images. You can also use [DETAIL SETTINGS] to set user adjustable settings to customize each gamma or color. Your settings can be stored in [PRESET 1] to [PRESET 8].
4. Using On-Screen Menu [DETAIL SETTINGS] Storing Your Customized Settings [REFERENCE] This function allows you to store your customized settings in [PRESET 1] to [PRESET 8]. 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.
4. Using On-Screen Menu [CONTRAST] Adjusts the intensity of the image according to the incoming signal. [BRIGHTNESS] Adjusts the brightness level or the back raster intensity. [SHARPNESS] Controls the detail of the image. [COLOR] Increases or decreases the color saturation level. [HUE] Varies the color level from +/− green to +/− blue. The red level is used as reference.
4. 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.
4. 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.
4. Using On-Screen Menu Selecting Aspect Ratio [ASPECT RATIO] The term “aspect ratio” refers to the ratio of width to height of a projected image. The projector automatically determines the incoming signal and displays it in its appropriate aspect ratio. • This table shows typical resolutions and aspect ratios that most computers support.
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4. Using On-Screen Menu ❺ Menu Descriptions & Functions [SETUP] [GENERAL] Correcting Keystone Distortion Manually [KEYSTONE] You can correct horizontal or vertical keystone manually. [HORIZONTAL] and [VERTICAL] (simultaneously adjustable) correction can be selected. NOTE: • Some items are not available when one item is activated. Unavailable items are shown in grey. • To change from one item to another item, reset the first item. • Adjustment values will be overwritten.
4. Using On-Screen Menu Using the Wall Color Correction [WALL COLOR] This function allows for quick adaptive color correction in applications where the screen material is not white. Setting various items related to lamp brightness [ECO SETTINGS] This option allows you to decrease the power consumption or to prolong the lamp life by controlling the lamp brightness. ECO MODE The ECO MODE increases lamp life, while lowering power consumption and cutting down on CO2 emissions.
4. Using On-Screen Menu Setting Closed Caption [CLOSED CAPTION] This option sets several closed caption modes that allow text to be superimposed on the projected image of Video or S-Video. OFF ������������������������ This exits the closed caption mode. CAPTION 1-4 ��������� Text is superimposed. TEXT 1-4 ���������������� Text is displayed. NOTE: • The closed caption is not available under the following conditions: - when messages or menus are displayed. - when an image is magnified, frozen, or muted.
4. 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 HDMI1, HDMI2, COMPUTER, VIDEO, HDBaseT, APPS, to be displayed on the top right of the screen. When no input signal is present, the no-signal guidance prompting you to check for an available input will be displayed at the center of the screen.
4. Using On-Screen Menu Selecting a Color or Logo for Background [BACKGROUND] Use this feature to display a blue/black screen or logo when no signal is available. The default background is [BLUE]. NOTE: • When [SOURCE DISPLAY] is turned on, the no-signal guidance prompting you to check for an available input will be displayed at the center of the screen regardless of its selection. • Your setting will not be affected even when [RESET] is done from the menu.
4. Using On-Screen Menu [INSTALLATION] Selecting Projector Orientation [ORIENTATION] This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projection, desktop rear projection, and ceiling front projection. DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT 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.
4. Using On-Screen Menu Enabling Security [SECURITY] This feature turns on or off the SECURITY function. Unless the correct keyword is entered, the projector cannot project an image. (→ page 30) NOTE: Your setting will not be affected even when [RESET] is done from the menu. Selecting Communication Speed [COMMUNICATION SPEED] This feature sets the baud rate of the PC Control port (D-Sub 9P). It supports data rates from 4800 to 38400 bps. The default is 38400 bps.
4. Using On-Screen Menu Setting ID to the Projector [CONTROL ID] You can operate multiple projectors separately and independently with the single remote control that has the CONTROL ID function. If you assign the same ID to all the projectors, you can conveniently operate all the projectors together using the single remote control. To do so, you have to assign an ID number to each projector. CONTROL ID NUMBER �������Select a number from 1 to 254 you wish to assign to your projector.
4. Using On-Screen Menu Using Test Pattern [TEST PATTERN] Displays the test pattern for adjusting distortion on the screen and the focus at the time of the projector setup. Once the [TEST PATTERN] on the onscreen menu is selected, the pattern for adjustment will be displayed on. If you find distortion on the pattern, adjust the projector installation angle or correct distortion by pressing the KEYSTONE button on the remote. If the focus adjustment is required, control the focus lever.
4. Using On-Screen Menu [OPTIONS(1)] Selecting Fan Mode [FAN MODE] Fan Mode is used to set the speed of the internal cooling fan. AUTO ��������������������� The built-in fans automatically run at a variable speed according to the internal temperature. HIGH ���������������������� The built-in fans run at a high speed. HIGH ALTITUDE ����� The built-in fans run at a high speed. Select this option when using the projector at altitudes approximately 4000 feet/1200 meters or higher.
4. Using On-Screen Menu Setting HDMI1, HDMI2, or HDBaseT [HDMI SETTINGS] Make the settings for each video level when connecting HDMI equipment and Ethernet/HDBaseT terminal. VIDEO LEVEL ��������� Select [AUTO] to automatically detect video level. If automatic detection may not work well, select [NORMAL] to disable the [ENHANCED] feature of your HDMI equipment or select [ENHANCED] to improve image contrast and increase detail in the dark areas.
4. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has two standby modes: [NORMAL] and [NETWORK STANDBY]. The NORMAL mode is the mode that allows you to put the projector in the power-saving condition which consumes less power than the NETWORK STANDBY mode.
4. Using On-Screen Menu Turning On the Projector By Applying Computer Signal [AUTO POWER ON] When the projector is in Standby mode, applying a computer or HDMI signal from a computer connected to the COMPUTER IN input, HDMI1, or HDMI2 input will power on the projector and simultaneously project the 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.
4. Using On-Screen Menu Selecting Default Source [DEFAULT SOURCE SELECT] You can set the projector to default to any one of its inputs each time the projector is turned on. LAST ���������������������� Sets the projector to default to the previous or last active input each time the projector is turned on. AUTO ��������������������� Searches for an active source in order of [HDMI1] → [HDMI2] → [COMPUTER] → [VIDEO] → [HDBaseT] → [APPS] and displays the first found source.
4. Using On-Screen Menu [3D] Selecting input connected to a source of 3D images [HDMI1/HDMI2/COMPUTER/VIDEO/HDBaseT] [3D] This function switches the 3D mode between ON and OFF for each input. ON ������������������������� Turns on the 3D mode for the selected input. NOTE: To confirm that the supported 3D signal is accepted, use either way of the following: • Make sure that [3D] is displayed in the top right of the screen after the source is selected. • Display [INFO.
4. Using On-Screen Menu [L/R INVERT] Change the setting if you have difficulty seeing 3D images. NON-INVERT ��������� Normal setting. INVERT ������������������ Changes the order of displaying the images for left eye and right eye. NOTE: • When [L/R INVERT] cannot be operated, the [L/R INVERT] screen will not be displayed even when the remote control’s video button is pressed.
4. Using On-Screen Menu ❻ 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. [USAGE TIME] [LAMP LIFE REMAINING] (%)* [LAMP HOURS USED] (H) [FILTER HOURS USED] (H) [TOTAL CARBON SAVINGS] (kg-CO2) [TOTAL COST SAVINGS]($) * The progress indicator shows the percentage of remaining bulb life.
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4. Using On-Screen Menu ❼ 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. The items that can be reset are: [PRESET], [CONTRAST], [BRIGHTNESS], [COLOR], [HUE], [SHARPNESS], [ASPECT RATIO], [HORIZONTAL], [VERTICAL], [CLOCK], [PHASE], and [OVERSCAN].
5. Installation and Connections ❶ Setting Up the Screen and the Projector Use this to get a general idea of what the screen size will be when set in a certain position, what size screen you will need, and what distance you will need to project images of the desired size. The projection distance range at which focusing is possible is 0.79 m (for a 30 model) to 14.19 m (for a 300 model). Install within this range.
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5. Installation and Connections Tables of screen sizes and dimensions [P502H/P452H] Size (inches) Screen height Screen size (diagonal) Screen width 30 40 50 60 80 100 120 150 200 250 300 Screen width (inches) (cm) 26 66.4 35 88.6 44 110.7 52 132.8 70 177.1 87 221.4 105 265.7 131 332.1 174 442.8 218 553.4 261 664.1 Screen height (inches) (cm) 15 37.4 20 49.8 25 62.3 29 74.7 39 99.6 49 124.5 59 149.4 74 186.8 98 249.1 123 311.3 147 373.6 Screen width (inches) (cm) 25 64.6 34 86.2 42 107.7 51 129.
5. Installation and Connections Example of installation on a desktop The diagram below shows an example of when the projector is used on a desktop.
5. Installation and Connections Lens shifting range This projector is equipped with a lens shift function (→ page 17) for adjusting the image position using dials. Lens shifting is possible within the range shown below. NOTE: • In case lens shifted volume exceeds the below illustrated range, blur and shade may appear around ends of projected image. Legend: V “Vertical” refers to the screen height and H “Horizontal” refers to the screen width.
5. Installation and Connections (Example) When using to project on a 150" screen [P502H/P452H] According to the “Table of screen sizes and dimensions” (→ page 71), H = 130.8"/332.1 cm, V = 73.6"/186.8 cm. Adjustment range in the vertical direction: the projected image can be moved upwards 0.62 × 73.6"/186.8 cm ≈ 45.3"/115 cm (when the lens is at the center position). Adjustment range in the horizontal direction: the projected image can be moved to the left 0.25 × 130.8"/332.1 cm ≈ 32.
5. Installation and Connections ❷ Making Connections Connecting Your Computer Computer cables and HDMI can be used to connect to a computer. The HDMI cable is not enclosed with the projector. Please get ready a suitable cable for the connection. NOTE: Signals supported by Plug & Play (DDC2) INPUT HDMI 1 IN digital Yes COMPUTER IN analog Yes HDMI 2 IN digital Yes HDMI cable (not supplied) Use High Speed HDMI® Cable.
5. Installation and Connections NOTE: The projector is not compatible with video decoded outputs of the NEC ISS-6020 switcher. NOTE: An image may not be displayed correctly when a Video source is played back via a commercially available scan converter. This is because the projector will process a video signal as a computer signal at the default setting. In that case, do the following.
5. Installation and Connections Connecting an External Monitor You can connect a separate, external monitor to your projector to simultaneously view on a monitor the computer analog image you’re projecting. AUDIO OUT Computer cable (VGA) (supplied) MONITOR OUT (COMP.) Computer cable (VGA) (not supplied) Stereo mini-plug audio cable (not supplied) NOTE: • The AUDIO OUT mini jack does not support Headphone terminal. • When audio equipment is connected, the projector speaker is disabled.
5. Installation and Connections Connecting Your DVD Player or Other AV Equipment Connecting Video Input VIDEO IN AUDIO IN Audio cable (not supplied) Video cable (not supplied) Audio equipment Audio cable (not supplied) • Select the source name for its appropriate input terminal after turning on the projector.
5. Installation and Connections Connecting Component Input Connection for component signal. Signal from the color difference signal output terminal on DVD players (DVD video output) and the YPbPr output terminal on the Hi-vision video can be projected. Recommend to connect the terminal for audio output on the DVD player to the audio components.
5. 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 terminal of your projector. HDMI 1 IN HDMI 2 IN HDMI cable (not supplied) Use High Speed HDMI® Cable. Audio cable (not supplied) • Select the source name for its appropriate input terminal after turning on the projector.
5. Installation and Connections Connecting your document camera You can connect your document camera and project printed documents, etc. VIDEO IN COMPUTER IN Computer cable (VGA) (supplied) Name, position, and direction of terminals are vary depending on camera model. Please check user's manual of your camera for details. Video cable (not supplied) • Select the source name for its appropriate input terminal after turning on the projector.
5. Installation and Connections Connecting to a Wired LAN The projector comes standard with the Ethernet/HDBaseT port (RJ-45) and the LAN port which provide a LAN connection using a LAN cable. To use a LAN connection, you are required to set the wired LAN settings on the projector menu. Select [SETUP] → [INSTALLATION] → [NETWORK SETTINGS]. (→ page 58). The network settings can also be selected from the APPS menu.
5. Installation and Connections Connecting to a Wireless LAN (Optional: NP05LM series) The USB Wireless LAN Unit also provides a wireless LAN connection. To use a wireless LAN connection, you are required to assign an IP address to 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. • Buy the appropriate USB Wireless LAN Unit for your country or area.
5. Installation and Connections 4. Mount the wireless LAN cover. (1) Insert the hook on the back of the cover into the groove in the projector and close the wireless LAN cover. Groove (2) Turn the screw clockwise to tighten it. Hook * To remove the USB Wireless LAN Unit, disconnect the power cord and use the above procedure. NOTE: • Do not press the button on the USB Wireless LAN Unit. The button does not work with this model.
5. Installation and Connections Example of wireless LAN connection To use a LAN connection, you are required to set the Wireless LAN settings on the projector menu. Select [SETUP] → [INSTALLATION] → [NETWORK SETTINGS]. (→ page 58). The network settings can also be selected from the APPS menu.
5. Installation and Connections Connecting to a HDBaseT transmission device (sold commercially) HDBaseT is a connection standard for home appliances that is established by the HDBaseT Alliance. Use a LAN cable sold commercially to connect the Ethernet / HDBaseT port of the projector (RJ-45) to a HDBaseT transmission device sold commercially. Control signals (serial and LAN) and remote control signals (IR commands) from an external device are only supported when the projector’s power is turned on.
5. Installation and Connections TIP: • With the projector’s Ethernet/HDBaseT port, remote control is not available when the projector is in the standby mode (serial communications is not available). (Remote control becomes available when the projector’s power is on). The 2 (two) methods below can be used to turn on the projector’s power when it is in standby mode. 1.
6. APPS MENU ❶ What can you do with the APPS MENU? It becomes available to select the expansion functions indicated in below and various setting with the APPS MENU. For displaying the APPS MENU, press the APPS button on the remote or select [APPS] as the [SOURCE] on the onscreen menu. INFORMATION Detailed information about each function on the APPS MENU is explained on our web site. Please search it by the model name of your projector. http://www.nec-display.com/dl/en/pj_manual/lineup.
6. APPS MENU VIEWER Select the saved images/movies and project them by the projector. This function is available for explained below: (1) Projector Memory: Images and movies temporarily saved in the projector’s built-in memory utilizing the WEB SHARING. (2) USB Memory: Images and movies saved in the USB memory connected with the projector. (3) Common Folder: Images and movies saved in the common folder in a network connected with the projector.
6. APPS MENU WEB SERVER FUNCTION WEB SHARING Without using the exclusive software, it enables to share images and files among the projector and computers in the same network by accessing the web server of the projector utilizing the web browser.
6. APPS MENU TOOLS Set up for various features as the mouse, program timer, day and time, administrator mode and default APP. MOUSE A commercially available USB mouse can be used for operating the APPS MENU. Perform the set up for using it. PROGRAM TIMER Once day and time is set up, changing the projector’s condition in powering ON/standby, switching input signals, and switching ECO mode can be automatically performed.
7. User Supportware ❶ Software Included on CD-ROM Names and Features of Bundled Software Programs Name of software program Features Image Express Utility Lite Image Express Utility Lite for Mac • This is a software program used to project your computer’s screen over the wired/wireless network. The computer cable (VGA) is not required. (→ page 93) • This software program can be used to control the power ON/OFF and source selection of the projector from your computer.
7. User Supportware ❷ Projecting Your Computer’s Screen Image from the Projector over a LAN (Image Express Utility Lite) Using Image Express Utility Lite contained on the supplied NEC Projector CD-ROM allows you to send the computer’s screen image to the projector over a wired or wireless LAN. Image Express Utility Lite is a program compatible with Windows. Image Express Utility Lite for Mac is a program compatible with OS X.
7. User Supportware Using on Windows Step 1: install Image Express Utility Lite on the computer. NOTE: • To install or uninstall the program, the Windows user account must have “Administrator” privilege. • Exit all running programs before installation. If another program is running, the installation may not be completed. • Image Express Utility Lite will be installed to the system drive of your computer.
7. User Supportware Step 2: Connect the projector to a LAN. Connect the projector to the LAN by following the instructions in “Connecting to a Wired LAN” (→ page 82) and “Connecting to a Wireless LAN (Optional: NP05LM series)” (→ page 83). Step 3: Start Image Express Utility Lite. 1. On Windows, click “Start” → “All programs” → “NEC Projector UserSupportware” → “Image Express Utility Lite” → “Image Express Utility Lite”. Image Express Utility Lite will start.
7. User Supportware TIP: Viewing the “Help” file of Image Express Utility Lite • Displaying the Help file of Image Express Utility Lite while it is running. Click the [?] (help) icon on the control window. The Help screen will be displayed. • Displaying the Help file of GCT while it is running. Click “Help” → “Help” on the edit window. The Help screen will be displayed. • Displaying the help file using the Start Menu.
7. User Supportware Using on Mac Step 1: Install Image Express Utility Lite for Mac on the computer 1. Insert the accompanying NEC Projector CD-ROM in your Mac CD-ROM drive. The CD-ROM icon will be displayed on the desktop. 2. Double-click the CD-ROM icon. The CD-ROM window will be displayed. 3. Double-click the “Mac OS X” folder. 4. Double-click “Image Express Utility Lite.dmg”. The “Image Express Utility Lite” window will be displayed. 5.
7. User Supportware ❸ Projecting an Image from an Angle (Geometric Correction Tool in Image Express Utility Lite) The Geometric Correction Tool (GCT) function allows you to correct distortion of images projected even from an angle. What you can do with GCT • The GCT feature includes the following three functions • 4-point Correction: You can fit a projected image within the border of the screen easily by align the four corners of an image to the ones of the screen.
7. User Supportware 4. Click the “ button. ”(Projection) icon and then the “ ”(Exit) 5. Click “Yes”. 6. Start the Image Express Utility Lite again. 7. Click the “ ” (Picture) icon and then the “ ” button. The “4-point Correction” window will be displayed. 8. Click the “Start Correction” button and then “Start 4-point Correction” button. A green frame and a mouse pointer ( ) will be displayed. • Four [ • ] marks will be appeared at four corners of the green frame 9.
7. User Supportware 10. Drag the selected [ • ] mark to the point you wish to correct and drop it. • When you click somewhere within the project image area, the nearest [ • ] mark will go to the position where the mouse cursor is. 11. Repeat Step 9 and 10 to correct the distortion of the projected image. 12. After completing, right-click the mouse. The green frame and the mouse pointer will disappear from the projected image area. This will complete the correction. 13.
7. User Supportware ❹ Controlling the Projector over a LAN (PC Control Utility Pro 4/ Pro 5) Using the utility software “PC Control Utility Pro 4” and “PC Control Utility Pro 5” included on the companion NEC Projector CD-ROM, the projector can be controlled from a computer over a LAN. PC Control Utility Pro 4 is a program compatible with Windows. (→ this page) PC Control Utility Pro 5 is a program compatible with Mac OS.
7. User Supportware TIP: If the menu window will not be displayed, try the following procedure. For Windows 7: 1. Click “start” on Windows. 2. Click “All Programs” → “Accessories” → “Run”. 3. Type your CD-ROM drive name (example: “Q:\”) and “LAUNCHER.EXE” in “Name”. (example: Q:\ LAUNCHER.EXE) 4. Click “OK”. The menu window will be displayed. 2 Click “PC Control Utility Pro 4” on the menu window. The installation will start.
7. User Supportware Step 2: Connect the projector to a LAN. Connect the projector to the LAN by following the instructions in “Connecting to a Wired LAN” (→ page 82) and “Connecting to a Wireless LAN (Optional: NP05LM series)” (→ page 83). Step 3: Start PC Control Utility Pro 4 Click “Start” → “All programs” or “Programs” → “NEC Projector User Supportware” → “PC Control Utility Pro 4” → “PC Control Utility Pro 4”.
7. User Supportware Using on Mac Step 1: Install PC Control Utility Pro 5 on the computer 1. Insert the accompanying NEC Projector CD-ROM in your Mac CD-ROM drive. The CD-ROM icon will be displayed on the desktop. 2. Double-click the CD-ROM icon. The CD-ROM window will be displayed. 3. Double-click the “Mac OS X” folder. 4. Double-click “PC Control Utility Pro 5.pkg”. The installer will start. 5. Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. 6.
7. User Supportware TIP: Uninstalling a software program 1. Put the “PC Control Utility Pro 5” folder to the Trash icon. 2. Put the configuration file of PC Control Utility Pro 5 to the Trash icon. • The configuration file of PC Control Utility Pro 5 is located in “/Users//Application Data/NEC Projector User Supportware/PC Control Utility Pro 5”. Viewing the Help of PC Control Utility Pro 5 • Displaying the Help file of PC Control Utility Pro 5 while it is running.
7. User Supportware ❺ Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool) Using the utility software “Virtual Remote Tool” included on the companion NEC Projector CD-ROM, 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 the computer cable (VGA), serial cable, or LAN connection.
7. User Supportware NOTE: • When [COMPUTER] is selected from your source selection, the Virtual Remote screen or the toolbar will be displayed as well as your computer screen. • Use the supplied computer cable (VGA) to connect the COMPUTER IN terminal directly with the monitor output terminal of the computer to use Virtual Remote Tool. Using a switcher or other cables than the supplied computer cable (VGA) may cause failure in signal communication. VGA cable terminal: Pin Nos.
7. User Supportware 2 Click “Install Virtual Remote Tool” on the menu window. The installation will start. When the installation is complete, the Welcome window will be displayed. 3 Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. Read “END USER LICENSE AGREEMENT” carefully. 4 If you agree, click “I accept the terms in the license agreement” and then click “Next”. • Follow the instructions on the installer screens to complete the installation.
7. User Supportware TIP: Uninstalling Virtual Remote Tool Preparation: Exit Virtual Remote Tool before uninstalling. To uninstall Virtual Remote Tool, the Windows user account must have “Administrator” privilege (Windows 8.1, Windows 8, Windows 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP). • For Windows 8.1, Windows 8, Windows 7 and Windows Vista 1 Click “Start” and then “Control Panel”. The Control Panel window will be displayed.
7. User Supportware Step 3: 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.
7. 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.
7. User Supportware ❻ Projecting photos or documents saved on the smartphone over a wireless LAN (Wireless Image Utility) Utilizing the Wireless Image Utility, it enables to transfer photos and documents saved on terminals as a smartphone or a tablet to the projector via the wireless LAN and project them. There are two kinds of Wireless Image Utility software one for Android and another for iOS that can be downloaded from Google Play or App Store. For Android http://www.nec-display.
8. Maintenance This section describes the simple maintenance procedures you should follow to clean the filters, the projection window, the cabinet, and to replace the lamp and the filters. ❶ Cleaning the Filters Filters are fixed at two positions on this projector. Intake vent filter: At the bottom of control panel. Prevent the projector inside from dust and dirt accumulation. Color wheel filter: Fixed inside the lamp cover. Prevent the color wheel from dust and dirt accumulation.
8. Maintenance 1. Turn off the power supply and pull out the plug from the wall outlet. 2. Pinch the knob at the bottom of the filter case and pull it out. • If you put the projector upside down for cleaning as the illustration, please lay a mat as a cloth for protecting the cabinet top from damage. Knob 3. Remove the Filter (A) from the filter case. Filter (A) Filter case 4. Vacuum all the dust on the Filter (A) and the filter case.
8. Maintenance 5. Set the cleaned Filter (A) onto the filter case. Knob • Set the cut off part of the Filter (A) meeting with the knob part on the filter case. Cut off 6. Insert the filter case to the projector cabinet. Make sure that the filter case is inserted in the correct orientation. 7. Clear the filter hour meter. Connect the power cord plug to the wall outlet and turn on the projector. Select [CLEAR FILTER HOURS] for [RESET] in the onscreen menu.
8. Maintenance ❷ Cleaning the Lens • Turn off the projector before cleaning. • Do not scratch or mar the projection window as it is made of glass. • Use a blower or lens paper to clean the projection window, and be careful not to scratch or mar the glass surface. • Never use alcohol or glass lens cleaner as doing so will cause of damage to the plastic lens surface. WARNING • Do not use a spray containing flammable gas to get rid of accumulated dust and dirt on the projection window.
8. Maintenance ❸ 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. • For cleaning the vents or the speaker, use a vacuum cleaner with a brush attachment. Do not apply the vacuum hose or the nozzle adaptor directly onto the vents and speaker. Vacuum the dust off the vents.
8. Maintenance ❹ 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 AND FILTER.” 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.
8. Maintenance To replace the lamp and the Filter (B): 1. Remove the lamp cover. (1) Loosen the lamp cover screw • The lamp cover screw is not removable. (2) Push and slide the lamp cover off. a 2. Pull out the filter case. Pinch the filter case handle and pull it in the arrow indicated direction. 3. Replace the Filter (B). (1) Pull out the Filter (B) from the filter case.
8. Maintenance (2) Vacuum off accumulated dust and dirt on inside and outside of the filter case. (3) Fix a new Filter (B) onto the filter case. 4. 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. (2) Remove the lamp housing by holding it. CAUTION: Make sure that the lamp housing is cool enough to before removing it.
8. Maintenance 5. Install a new lamp housing. (1) Insert a new lamp housing until the lamp housing is plugged into the socket. (2) Push the top center of the lamp housing to secure it. (3) Secure it in place with the three screws. • Be sure to tighten the screws. 6. Insert for resetting the filter case.
8. Maintenance 7. Reattach the lamp cover. (1) Slide the lamp cover back until it snaps into place. a b (2) Tighten the screw to secure the lamp cover. • Be sure to tighten the screw. This completes the lamp and Filter (B) replacement. Go on to the Filter (A) replacement. NOTE: When you continue to use the projector for another 100 hours after the lamp has reached the end of its life, the projector cannot turn on and the menu is not displayed.
8. Maintenance To replace the Filter (A): NOTE: • Before replacing the filters, wipe off dust and dirt from the projector cabinet. • The projector is precision equipment. Keep out dust and dirt during filter replacement. • Do not wash the filters with soap and water. Soap and water will damage the filter membrane. • Put filters into place. Incorrect attachment of a filter may cause dust and dirt to get into the inside of the projector.
8. Maintenance 4. Fix a new Filter (A) onto the filter case. Knob • Set the cut off part of the Filter (A) meeting with the knob part on the filter case. Cut off 5. Insert the Filter case to the projector cabinet. Make sure that the filter case is inserted in the correct orientation. 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.
9. Appendix ❶ Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages POWER Indicator Indicator Condition Blinking light Steady light Blue Off 0.5 sec On, 0.5 sec Off 2.5 sec On, 0.5 sec Off Orange (short flashes) Orange (long flashes) Blue Orange Red Projector Condition Note The main power is off The projector is getting ready to turn on. Without connecting the power cable. Wait for a moment Off Timer is activated.
9. Appendix Over-Temperature Protection If the projector inside temperature gets too high, the lamp will be turned off automatically and the status indicator will start to blink (2-cycle On and Off). Should this happen, do the following: • Unplug the power cord after the cooling fans stop. • Move the projector to a cooler location if the room where you are presenting is particularly too warm. • Clean the vents if they are clogged with dust.
9. Appendix Common Problems & Solutions (→ “POWER/STATUS/LAMP Indicator” on page 125.) 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 11, 12) • Ensure that the lamp cover is installed correctly. (→ page 121) • Check to see if the projector has overheated.
9. Appendix Problem Check These Items Image is scrolling vertically, horizontally or both • Check the computer’s resolution and frequency. Make sure that the resolution you are trying to display is supported by the projector. (→ page 136) • Adjust the computer image manually with the [HORIZONTAL]/[VERTICAL] in the [IMAGE OPTIONS]. (→ page 47) Remote control does not work • Install new batteries.(→ page 9) • Make sure there are no obstacles between you and the projector.
9. Appendix ❷ Specifications This section provides technical information about projector’s performance. Model name Method Specifications of main parts DMD panel Size NP-P502H 1 Chip DLP type NP-P502W NP-P452H NP-P452W 0.65" (aspect ratio: 0.65" (aspect ratio: 0.65" (aspect ratio: 0.65" (aspect ratio: 16:9) 16:10) 16:9) 16:10) Pixels (*1) 2,073,600 (1920 1,024,000 (1280 2,073,600 (1920 1,024,000 (1280 dots × 1080 lines) dots × 800 lines) dots × 1080 lines) dots × 800 lines) Projection lenses F = 2.
9.
9. Appendix ❸ Cabinet Dimensions 306 (12) 302 (11.9) Unit: mm (inch) 362 (14.3) 91 (3.6) 129 (5.1) 81 (3.2) 130 (5.1) 68 (2.7) 150 (5.9) 139 (5.5) Lens center 5 (0.2) 175 (6.9) 200 (7.
9. Appendix ❹ Attaching the Optional Cable Cover (NP09CV) After finishing connections, attach the supplied cable cover to properly hide the cables. CAUTION: • Be sure to tighten the screws after attaching the cable cover. Failure to do so may cause the cable cover to come off and fall, resulting in injury or damage to the cable cover. • Do not put bundled cables in the cable cover. Doing so may damage the power cord, resulting in a fire.
9. Appendix Removing the cable cover 1. Loosen the cable cover screws until the Phillips screwdriver goes into a freewheeling condition and remove the cover. • When suspended from the ceiling, hold so that the cable cover does not drop. • The screws cannot be removed.
9. Appendix ❺ Pin assignments and signal names of main terminals COMPUTER IN Terminal (Mini D-Sub 15 Pin) Connection and signal level of each pin 11 12 13 14 15 6 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 Ethernet/HDBaseT/LAN Port (RJ-45) 1 2 3 4 5 6 7 8 Pin No. 1 2 3 4 5 6 7 8 Signal TxD+/HDBT0+ TxD−/HDBT0− RxD+/HDBT1+ Disconnection/HDBT2+ Disconnection/HDBT2− RxD−/HDBT1− Disconnection/HDBT3+ Disconnection/HDBT3− Pin No. 1 2 3 4 VBUS D− D+ Grounding USB Port (Type A) 1 2 3 4 Signal PC CONTROL Port (D-Sub 9 Pin) 9 5 8 4 7 3 6 2 1 Communications protocol Pin No.
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9. Appendix ❽ Update the Software Using the web browser on a computer, download the updated software for the projector from our web site and install it on the projector by the wired LAN connection. NOTE: • The exclusive web browser enables to update the software is Internet Explorer 11. • Before performing the software update, make sure to connect your computer with the projector by the LAN cable. It does not support the wireless LAN connection.
9. Appendix NOTE: • During the software update, pay attention to the follows: - Do not turn off the AC Power for the projector. - Do not reload or move the web page. - Do not close the web page. • When software update is completed properly, the below will be displayed on: 1. UPLOADING THE UPDATE FILE: COMPLETED 2. CHECKING THE UPDATE FILE: COMPLETED 3. WRITING IN THE UPDATE FILE: COMPLETED 4. COMPLETE UPDATING: PLEASE REBOOT. 9. Click [REBOOT] at the right bottom of the screen.
9. Appendix ❾ 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 Projector Installation environment Model number: Screen size: Serial No.
9. Appendix ❿ 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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