Portable Projector M361X/M311X/M271X/ M311W/M271W User’s Manual The M361X and M271W are not distributed in North America. Model No.
Ver. 2/01/13 • Apple, Mac, Mac OS, and MacBook 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. • Intel and Intel Core are trademarks of Intel Corporation in the U.S. and/or other countries. • PowerPC is a registered trademark of the International Business Machines Corporation.
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 use any other object than the projector’s sliding lens cover to cover the lens while the projector is on. Doing so can cause the object to get extremely hot, and possibly resulting in a fire or damage 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.
Important Information • 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 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 117. • Be sure to replace the lamp and filter when the message [THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. PLEASE REPLACE THE LAMP AND FILTER.] appears.
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]...................................29 ❻ Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool).......32 ❼ Operating Your Computer’s Mouse Functions from the Projector’s Remote Control via the USB Cable (Remote Mouse Function).........................................................38 ❽ Projecting Your Computer’s Screen Image from the Projector via the USB Cable (USB Display).................................
Table of Contents [WIRED LAN]...........................................................................................................97 [WIRELESS LAN]....................................................................................................97 [VERSION]...............................................................................................................98 [OTHERS]................................................................................................................
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. 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 300 inches across (measured diagonally) from your PC or Mac computer (desktop or notebook), VCR, DVD player, or document camera.
1. Introduction • The supplied remote control allows you to assign a CONTROL ID to the projector Multiple projectors can be operated separately and independently with the same single remote control by assigning an ID number to each projector. • Auto vertical keystone correction Auto Keystone feature allows the projector to detect its tilt and correct vertical distortion automatically. • USB Display Using a commercially available USB cable (compatible with USB 2.
1. Introduction ❸ Part Names of the Projector Front/Top Controls (→ page 6) Zoom Lever (→ page 20) Focus Ring (→ page 20) Exhaust Vent Heated air is exhausted from here.
1. Introduction Rear Port Cover for Optional USB Wireless LAN Unit When using the optional USB Wireless LAN Unit, first remove the cover. (→ page 111) Lamp Cover (→ page 118) Monaural Speaker (10 W) Terminal Panel (→ page 7) Built-in Security Slot ( )* Rear Foot (→ page 19) AC Input Connect the supplied power cord’s three-pin plug here, and plug the other end into an active wall outlet. (→ page 14) Security chain opening Attach an anti-theft device.
1. Introduction Top Features 9 10 8 11 5 6 7 3 4 1/2 1. (POWER) Button (→ page 15, 24) 2. POWER Indicator (→ page 14, 15, 24, 122) 3. STATUS Indicator (→ page 122) 4. LAMP Indicator (→ page 117, 122) 5. ECO Button (→ page 27) 6. SOURCE Button (→ page 17) 7. AUTO ADJ. Button (→ page 23) 8. MENU Button (→ page 70) 9. ▲▼◀▶ / Volume Buttons ◀▶ / Keystone Buttons ▲▼ (→ page 21, 23) 10. ENTER Button (→ page 70) 11.
1. Introduction Terminal Panel Features 13 12 6 5 4 10 1. COMPUTER 1 IN/ Component Input Connector (Mini D-Sub 15 Pin) (→ page 104, 108) 2. COMPUTER 1 AUDIO IN Mini Jack (Stereo Mini) (→ page 104, 107, 108) 3. COMPUTER 2 IN / Component Input Connector (Mini D-Sub 15 Pin) (→ page 104, 108) 4. COMPUTER 2 AUDIO IN Mini Jack (Stereo Mini) (→ page 104, 107, 108) 5. HDMI IN Connector (Type A) (→ page 104, 109) 6. USB (PC) Port (Type B) (→ page 39, 104) 7. MONITOR OUT (COMP.
1. Introduction ❹ Part Names of the Remote Control 1 2 4 8 9 11 14 17 18 21 22 23 26 32 3 7 5 6 10 15 13 12 16 19 20 25 27 24 28 29 11. VIEWER Button (→ page 17, 61) 12. NETWORK Button (→ page 17) 13. USB DISPLAY Button (→ page 17) 14. ID SET Button (→ page 88) 15. Numeric Keypad Button/CLEAR Button (→ page 88) 16. FREEZE Button (→ page 26) 17. AV-MUTE Button (→ page 26) 18. MENU Button (→ page 70) 19. EXIT Button (→ page 70) 30 31 20. ▲▼◀▶ Button (→ page 70) 21. ENTER Button (→ page 70) 22.
1. Introduction Battery Installation 1 Press firmly and slide the battery cover off. 2 Install new batteries (AAA). Ensure that you have the batteries’ polarity (+/−) aligned correctly. 3 Slip the cover back over the batteries until it snaps into place. Do 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.
1. Introduction ❺ Operating Environment for Software Included on CD-ROM Names and Features of Bundled Software Programs Name of software program Virtual Remote Tool (Windows only) Features This is a software program used to control the power ON/OFF and source selection of the projector from your computer by using the supplied computer cable (VGA) and others.
1. Introduction Operating Environment The following is the operating environment for Image Express Utility Lite. For the operating environment of other software program, refer to the help function of each software program.
1. Introduction [Mac] Supported OS Mac OS X v10.6, v10.7 Processor (CPU) Intel® Core™ Duo processor 1.5 GHz or higher required Intel® Core™ 2 Duo processor 1.6 GHz or higher recommended * PowerPC® is not supported Memory 512 MB or higher required Network environment Wired or wireless LAN required that supports TCP/IP Only wireless LAN units built into Mac are guaranteed to work with Image Express Utility Lite. “Easy Connection” supports only wireless LAN.
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 “6. Installation and Connections” on page 104. Connect the computer cable (VGA) between the projector’s COMPUTER 1 IN connector and the computer’s port (mini D-Sub 15 Pin). Turn two thumb screws of both connectors to fix the computer cable (VGA). 2.
2. Projecting an Image (Basic Operation) ❸ Turning on the Projector 1. Slide the lens cover to the left to uncover the lens. 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.
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 29 menu languages. To select a menu language, follow these steps: 1. Use the ▲, ▼, ◀ or ▶ button to select one of the 29 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. The input source will change as follows: COMPUTER1 → COMPUTER2 → HDMI → VIDEO → S-VIDEO → VIEWER → USB DISPLAY → COMPUTER1 → ...
2. Projecting an Image (Basic Operation) ❺ Adjusting the Picture Size and Position Use the adjustable tilt foot, the zoom function or 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) Adjust the Tilt Foot 1. Lift the front edge of the projector. CAUTION: Do not try to touch the exhaust vent during Tilt Foot adjustment as it can become heated while the projector is turned on and after it is turned off. 1 2. Push up and hold the Adjustable Tilt Foot Lever on the front of the projector to extend the adjustable tilt foot. 3. Lower the front of the projector to the desired height. 4.
2. Projecting an Image (Basic Operation) Zoom Use the ZOOM lever to adjust the image size on the screen. Zoom Lever Focus Use the FOCUS ring to obtain the best focus.
2. Projecting an Image (Basic Operation) ❻ Correcting Keystone Distortion Manually If the screen is tilted vertically, keystone distortion becomes large. Automatic Keystone Correction function is turned on at the time of shipment. To correct keystone distortion manually, proceed with the following steps to correct keystone distortion. NOTE: • The Keystone correction can cause an image to be slightly blurred because the correction is made electronically.
2. Projecting an Image (Basic Operation) Adjusting with the remote control 1. Press the KEYSTONE button. The Keystone bar will be displayed. 2. Use the ◀ or ▶ button to correct the keystone distortion. Adjust so that the right and left sides are parallel. 3. Press the EXIT button. The Keystone bar will be closed.
2. Projecting an Image (Basic Operation) ❼ Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. (COMPUTER1/COMPUTER2) 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 POWER OFF button on the remote control. The confirmation message will be displayed. Power On Standby Steady blue light Steady orange light 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) ❿ 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. Retract adjustable tilt foot if extended. 4. Slide the lens cover to the right to cover the lens. 5. Put the projector and accessories in the supplied soft case. Place the projector in the soft case with the lens facing upward as shown below.
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. The projector’s power-saving function will work 10 seconds after the image is turned off. As a result, the lamp power will be reduced. NOTE: • Even though the image is turned off, the menu still remains on the screen. • Sound from the AUDIO OUT jack (Stereo mini) can be turned off.
3. Convenient Features 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. • Displaying the menu will cancel the current magnification.
3. Convenient Features NOTE: • The [ECO MODE] can be changed by using the menu. Select [SETUP] → [GENERAL] → [ECO MODE]. • The lamp life remaining and lamp hours used can be checked in [USAGE TIME]. Select [INFO.] →[USAGE TIME]. • The projector is always in [NORMAL] for 90 seconds after the lamp is turned on and while the POWER indicator is blinking green. The lamp condition will not be affected even when [ECO MODE] is changed.
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 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.
3. Convenient Features NOTE: • When [COMPUTER 1] 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 1 IN connector directly with the monitor output connector 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 connector: Pin Nos.
3. Convenient Features 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 “Install Virtual Remote Tool” on the menu window. The installation will start. When the installation is complete, the Welcome window will be displayed.
3. Convenient Features 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 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP). • For Windows 7/Windows Vista 1 Click “Start” and then “Control Panel”. The Control Panel window will be displayed.
3. Convenient Features 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.
3. Convenient Features 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.
3. Convenient Features ❼ Operating Your Computer’s Mouse Functions from the Projector’s Remote Control via the USB Cable (Remote Mouse Function) The built-in remote mouse function enables you to operate your computer’s mouse functions from the supplied remote control when the projector is connected to a computer via a commercially available USB cable (compatible with USB 2.0 specifications). The Remote Mouse function works for the COMPUTER 1 or COMPUTER 2 input while the computer screen is displayed.
3. Convenient Features ❽ Projecting Your Computer’s Screen Image from the Projector via the USB Cable (USB Display) Using a commercially available USB cable (compatible with USB 2.0 specifications) to connect the computer with the projector allows you to send your computer screen image to the projector for displaying. Power On/Off and source selection of the projector can be done from your computer without connecting a computer cable (VGA).
3. Convenient Features 5. Operate the control window. (6) (1) (2) (3) (4) (5) (1) (Source)����� Selects an input source of the projector. (2) (Picture) ���� Turns on or off AV-MUTE (Picture mute), and turns on or off FREEZE (Freeze a picture). (3) (Sound) ����� Turns on or off AV-MUTE (Sound mute), play the sound and turns up or down the volume. (4) (Others) ����� Uses “Update”, “HTTP Server”*, “Settings” and “Information”. * The HTTP Server cannot be selected when a USB cable is connected.
3. Convenient Features ❾ 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 111) To use wired/wireless LAN connection, connect the projector to the computer with a commercially available LAN cable. (→ page 110) 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 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. AD HOC: Select this option when using the wireless LAN to directly communicate with a computer in peer-to-peer mode. SECURITY TYPE Turn on or off the encryption mode for secure transmission. When turn on the encryption mode, set WEP key or encrypted key.
3. Convenient Features • ALERT MAIL ALERT MAIL (English only) 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.
3. Convenient Features • ROOMVIEW for managing from the computer. DISABLE Disables ROOMVIEW. ENABLE Enables ROOMVIEW. • CRESTRON CONTROL for managing from the controller. DISABLE Disables CRESTRON CONTROL. ENABLE Enables CRESTRON CONTROL. IP ADDRESS Set your IP address of CRESTRON SERVER. IP ID Set your IP ID of CRESTRON SERVER. TIP: The CRESTRON settings are required only for use with CRESTRON ROOMVIEW. For more information, visit http://www.crestron.
3. Convenient Features ❿ 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.
3. Convenient Features 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. When the installation is complete, the Welcome window will be displayed.
3. Convenient Features 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 110), “Connecting to a Wireless LAN (Optional: NP02LM series)” (→ page 111) and “9. Controlling the Projector by Using an HTTP Browser” (→ page 41) 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”.
3. Convenient Features Using on Mac OS 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.mpkg”. The installer will start. 5. Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. 6.
3. Convenient Features ⓫ 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 USB cable or a wired or wireless LAN. Image Express Utility Lite is a program compatible with Windows. Image Express Utility Lite for Mac OS is a program compatible with Mac OS.
3. Convenient Features 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 “Installing Image Express Utility Lite” on the menu window. The installation will start. “END USER LICENSE AGREEMENT” screen will be displayed.
3. Convenient Features 3. Select the network you wish to connect, and click “Select”. The target selection window will be displayed. 4. Place a check mark for projectors to be connected, and then click “Connect”. • When one or more projectors are displayed, from the menu on the projector, select [INFO.] → [WIRELESS LAN] → [IP ADDRESS]. When connecting with the projector is established, you can operate the control window to control the projector.
3. Convenient Features Starting Image Express Utility Lite from a USB Memory or SD Card Image Express Utility Lite can be started from commercially available removable media such USB memory or SD cards if it is copied beforehand. This will eliminate the trouble of installing Image Express Utility Lite to your computer. 1. Copy Image Express Utility Lite to removable media. Copy all the folders and files (total size approx.
3. Convenient Features Using on Mac OS Step 1: Install Image Express Utility Lite for Mac OS 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.
3. Convenient Features ⓬ 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.
3. Convenient Features 3. Use the mouse to click the [ • ] mark of which corner you wish to move. The currently selected [ • ] mark will turn red. (In the above example, Windows screens are omitted for clarification.) 4. 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. 5. Repeat Step 3 and 4 to correct the distortion of the projected image. 6.
4. Using the Viewer ❶ What you can do with the Viewer 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. Even if no computer is available, presentations can be conducted simply with the projector. • Supported graphic format is JPEG.
4. Using the Viewer NOTE • The USB port of the projector does not support USB hub. • The following operations by using the buttons on the projector are not possible when the VIEWER screen such as the slide screen and the thumbnail screen is displayed. - Keystone correction by using the ▲/▼ button - Auto Adjustment by using the AUTO ADJ.
4. Using the Viewer ❷ 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 (→ page 65) is set to the factory default. - Starting the Viewer........................................................................below - Removing the USB memory from the projector........................ page 63 - Exiting the Viewer.....................................................................
4. Using the Viewer 4. Press the ENTER button. The thumbnail screen will be displayed. (→ page 64) 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. The selected slide will be displayed. • When a folder icon is selected, icons contained in the folder will be displayed. 7.
4. Using the Viewer Removing the USB memory from the projector 1. Select the VIEWER start screen. Press the EXIT button with no menu displayed. 2. Remove the USB memory from the projector. Make sure that the LED on the USB memory is not flashing before removing the USB memory. 2. Press the MENU button again. The on-screen menu will be displayed. 3. Select a source other than [VIEWER] and press the ENTER button. The Viewer will be exited.
4. Using the Viewer Parts of each screen The Viewer has four screens. (1) Viewer start screen (5) (2) (3) Thumbnail screen (6) (4) (7) (9) Slide screen/ (11) Slideshow screen (8) (10) (12) Name Description (1) Viewer start screen This screen will be displayed first when you select the Viewer. (2) USB icon This icon indicates that the USB memory is inserted into the projector. (3) Thumbnail screen This screen will show a list of folders and image files stored in the USB memory.
4. Using the Viewer Using the toolbar 1. Press the MENU button. The toolbar will be displayed. The SOURCE screen will be displayed as Viewer connection screen. 2. Use the ◀ or ▶ button to select an item and use the ▲ or ▼ button to select its available option. When the cursor is placed, the selected item will be changed to yellow. The ▲ or ▼ shows more available choices. 3. Press the ENTER button. The selected item will be displayed. 4. Press the MENU button two times.
4. Using the Viewer Slide toolbar (1) Menu Options (1) Display (2) (3) (4) Description Closes the menu and switches to the slide screen. Closes the menu and displays the thumbnail screen. Closes the menu and starts the slideshow from the highlighted item. (2) Image display Closes the menu and displays the image in its actual size. Closes the menu and displays the image in the projector’s maximum resolution.
4. Using the Viewer ❸ Converting PowerPoint files to Slides (Viewer PPT Converter 3.0) Using Viewer PPT Converter 3.0 contained on the supplied NEC Projector CD-ROM allows you to convert PowerPoint files into JPEG files. Converted JPEG files can be saved to a USB memory. When the USB memory inserted into the projector, these JPEG files can be displayed with the viewer function of the projector without connecting a computer. NOTE: By using PPT Converter 3.
4. Using the Viewer 2. Click “Install Viewer PPT Converter 3.0” 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.
4. Using the Viewer Converting PowerPoint files and saving them to a USB memory 1. Insert the USB memory into the USB port of the computer. 2. On Windows, click “Start” → “All programs” → “NEC Projector UserSupportware” → “Viewer PPT Converter 3.0” → “Viewer PPT Converter 3.0”. Viewer PPT Converter 3.0 will start. 3. Click “Brows...” and select a PowerPoint file you wish to convert, and then click “Open”. 4. Click “Next”. 5. Select the USB memory drive for “Card Drive” and type in “Index name”.
5. 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.
5. Using On-Screen Menu ❷ Menu Elements Tab Slide bar Solid triangle Available buttons Source Highlight Radio button Wireless symbol ECO mode symbol High Altitude symbol Off Timer remaining time 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.
5. Using On-Screen Menu ❸ List of Menu Items Some menu items are not available depending on the input source. Menu Item SOURCE COMPUTER1 Default * COMPUTER2 * HDMI * VIDEO * S-VIDEO * VIEWER * NETWORK * USB DISPLAY * * PRESET Options 1–7 GENERAL REFERENCE DETAIL SETTINGS PICTURE * GAMMA CORRECTION*1 SCREEN SIZE*2 COLOR TEMPERATURE DYNAMIC CONTRAST IMAGE MODE COLOR ENHANCEMENT WHITE BALANCE ADJUST HIGH-BRIGHT, PRESENTATION, VIDEO, MOVIE, GRAPHIC, sRGB, DICOM SIM.
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5. Using On-Screen Menu Menu Item Default IP ADDRESS SUBNET MASK GATEWAY MAC ADDRESS WIRELESS LAN SSID NETWORK TYPE WEP/WPA CHANNEL INFO. SIGNAL LEVEL VERSION FIRMWARE DATA PROJECTOR NAME MODEL NO. OTHERS SERIAL NUMBER LAN UNIT TYPE CONTROL ID (when [CONTROL ID] is set) CURRENT SIGNAL RESET ALL DATA CLEAR LAMP HOURS CLEAR FILTER HOURS * The asterisk (*) indicates that the default setting varies depending on the signal.
5. Using On-Screen Menu ❹ Menu Descriptions & Functions [SOURCE] COMPUTER 1 and 2 Selects the computer connected to your COMPUTER 1 or COMPUTER 2 input connector signal. NOTE: When the component input signal is connected to the COMPUTER 1 IN or COMPUTER 2 IN connector, select [COMPUTER 1] or [COMPUTER 2] respectively. HDMI Selects the HDMI compatible equipment connected to your HDMI IN connector. VIDEO Selects what is connected to your VIDEO input-VCR, DVD player or document camera.
5. Using On-Screen Menu ❺ 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 seven 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 7].
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 7]. 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 Enhancing the Color [COLOR ENHANCEMENT] This function allows you to enhance the color of image. OFF ������������������������ Does not enhance the color ON ������������������������� Enhances the color. NOTE: This function is available only when [PRESENTATION] is selected [REFERENCE]. Adjusting White Balance [WHITE BALANCE] This allows you to adjust the white balance.
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. NOTE: The [HORIZONTAL] and [VERTICAL] items are not available for VIDEO, S-VIDEO, HDMI, VIEWER, NETWORK, and USB DISPLAY. - 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.
5. 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.
5. Using On-Screen Menu Sample image when the appropriate aspect ratio is automatically determined M361X/M311X/M271X [Computer signal] Aspect ratio of incoming signal 4:3 5:4 4:3 Letterbox 16:9 15:9 16:10 Sample image when the appropriate aspect ratio is automatically determined [Video signal] Aspect ratio of incoming signal Sample image when the aspect ratio is automatically determined Squeeze NOTE: To display a squeezed signal properly, select [16:9] or [WIDE ZOOM].
5. Using On-Screen Menu ❻ Menu Descriptions & Functions [SETUP] [GENERAL] Enabling Auto Keystone [AUTO KEYSTONE] This feature allows the projector to detect its tilt and correct vertical distortion automatically. To turn on the AUTO KEYSTONE feature, select [ON]. To adjust the KEYSTONE feature manually, select [OFF]. NOTE: The [AUTO KEYSTONE] function is not available when an orientation type such as [CEILING REAR], [DESKTOP REAR], [CEILING FRONT] other than [DESKTOP/FRONT] is selected for [ORIENTATION].
5. 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. NOTE: Selecting [WHITEBOARD] reduces lamp brightness. Setting Eco Mode [ECO MODE] The ECO MODE 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.
5. 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.
5. Using On-Screen Menu Turning ON/OFF Control ID [ID DISPLAY] ID DISPLAY ����������� This option turns on or off the ID number which is displayed when the ID SET button on the remote control is pressed. Turning On / Off Eco Message [ECO MESSAGE] This option turns on or off the following messages when the projector is turned on. The Eco Message prompts the user to save energy.
5. 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.
5. Using On-Screen 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. Select the appropriate baud rate for your equipment to be connected (depending on the equipment, a lower baud rate may be recommended for long cable runs). NOTE: Your selected communication speed will not be affected even when [RESET] is done from the menu.
5. Using On-Screen Menu Using Test Pattern [TEST PATTERN] Displays the test pattern to check for image distortion at the time of the projector setup. Press the ENTER button to display the test pattern; press the EXIT button to close the test pattern and return to the menu. Menu operation and keystone correction are not possible when the test pattern is displayed.
5. Using On-Screen Menu Selecting Signal Format [SIGNAL SELECT] [COMPUTER1], [COMPUTER2] Allows you to choose [COMPUTER1], or [COMPUTER2] for an RGB source such as a computer, or [COMPONENT] for a component video source such as a DVD player. Normally select [RGB/COMPONENT] and the projector automatically detects a component signal. However there may be some component signals that the projector is unable to detect. If this is the case, select [COMPONENT].
5. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has two standby modes: [NORMAL] and [POWER-SAVING]. 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)] When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER1 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 Setting up the Projector for a Wired LAN Connection [WIRED LAN] 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 110) TIP: The network settings you make will not be affected even when [RESET] is done from the menu. [WIRED LAN] [SETTINGS] [DISABLE] Wired LAN connection will be turned off.
5. Using On-Screen Menu Setting up the Projector for a Wireless LAN Connection (with the optional USB Wireless LAN Unit equipped) [WIRLESS LAN] Important • Consult with your network administrator about these settings. • When using a wireless LAN connection, attach the optional USB Wireless LAN to the projector.
5. Using On-Screen Menu Hints on How to Set Up LAN Connection To set up the projector for a LAN connection: Access the HTTP server function to display the web browser (→ page 41) and select [NETWORK SETTINGS] → [SETTINGS] → [WIRELESS LAN] → [PROFILE 1] or [PROFILE 2]. Two settings can be set for the USB Wireless LAN Unit. Next select [SETTINGS] for your selected profile, and set [ENABLE] or [DISABLE] for [DHCP], [IP ADDRESS], [SUBNET MASK], and [GATEWAY]. Last click [SAVE].
5. Using On-Screen Menu ❼ Menu Descriptions & Functions [INFO.] Displays the status of the current signal and lamp usage. This item has six 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) * The progress indicator shows the percentage of remaining bulb life.
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5. Using On-Screen Menu [VERSION] [FIRMWARE] Version [DATA] Version [OTHERS] [PROJECTOR NAME] [MODEL NO.
5. Using On-Screen Menu ❽ 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].
6. Installation and Connections This section describes how to set up your projector and how to connect video and audio sources. Your projector is simple to set up and use. But before you get started, you must first: ① Set up a screen and the projector. 1 ② Connect your computer or video equipment to the projector. (→ page 104, 106, 107, 108, 109, 110, 111) ③ Connect the supplied power cord. (→ page 14) NOTE: Ensure that the power cord and any other cables are disconnected before moving the projector.
6. Installation and Connections [M311W/M271W] The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 25" (0.64 m) measured diagonally when the projector is roughly 37 inches (0.9 m) from the wall or screen. The largest the image can be is 300" (7.6 m) when the projector is about 459 inches (11.7 m) from the wall or screen. Screen Size (Unit: cm/inch) 646.2(W)�403.9(H) / 254(W)�159(H) 30 516.9(W)�323.1(H) / 204(W)�127(H) 430.8(W)�269.
6. Installation and Connections Throw Distance and Screen Size The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of installation.
6. Installation and Connections WARNING Reflecting the Image * Installing your projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information. * Do not attempt to install the projector yourself. • Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged. • Do not use the projector where temperatures vary greatly.
6. Installation and Connections ❷ Making Connections NOTE: When using with a notebook 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. * If the screen goes blank while using your remote control, it may be the result of the computer’s screen-saver or power management software.
6. Installation and Connections • Select the source name for its appropriate input connector after turning on the projector. Input connector SOURCE button on the projector cabinet Button on the remote control COMPUTER 1 IN COMPUTER 1 (COMPUTER 1) COMPUTER 2 IN COMPUTER 2 (COMPUTER 2) HDMI IN HDMI HDMI USB (PC) USB DISPLAY (USB DISPLAY) NOTE: The projector is not compatible with video decoded outputs of the NEC ISS-6020 switcher.
6. Installation and Connections Connecting an External Monitor AUDIO OUT MONITOR OUT (COMP. 1) Stereo mini-plug audio cable (not supplied) Computer cable (VGA) (not supplied) Computer cable (VGA) (supplied) AUDIO IN PHONE 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. • When audio equipment is connected, the projector speaker is disabled.
6. Installation and Connections Connecting Your DVD Player or Other AV Equipment Connecting Video/S-Video Input VIDEO IN S-VIDEO IN AUDIO IN S-Video cable (not supplied) Video cable (not supplied) Audio cable (not supplied) Audio equipment S-VIDEO VIDEO VIDEO OUT L R AUDIO IN AUDIO OUT L R 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 COMPUTER 1 IN AUDIO IN 15-pin - to - RCA (female) × 3 cable adapter (ADP-CV1E) Stereo mini plug - to - RCA audio cable (not supplied) Audio Equipment Component video RCA × 3 cable (not supplied) AUDIO IN L R DVD player L R Y Cb Cr Audio cable (not supplied) AUDIO OUT Component A component signal will be automatically displayed.
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 IN HDMI 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 [SETUP] → [WIRED LAN]. (→ page 93). 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 (Optional: NP02LM 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.
6. Installation and Connections Prepare a Phillips screw driver beforehand. 1. Press the POWER button to turn off the projector and set it into standby condition, and disconnect the power cord. 2. Remove the USB (LAN) port cover. Loosen the screw securing the port cover. • The screw is not removable. WIR EL ES S S ES EL WIR 3. Slowly insert the USB Wireless LAN Unit into the USB (LAN) port.
6. Installation and Connections Example of wireless LAN connection (Network Type → Infrastructure) PC with wireless LAN card inserted PC with built-in wireless LAN function USB Wireless LAN Unit Wireless access point Wired LAN Use the HTTP server function to make the settings. (→ page 41) 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.
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. ❶ 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 4. Remove dust from the filter unit and the filter cover. Clean both outside and inside. 5. Attach the four filters to the filter unit and the filter cover. Coarse-texture sponge Filter unit: Attach two coarse-texture sponge filters (large and small) to the filter unit. Filter cover: Attach two fine-texture sponge filters (large and small) to the filter cover. The fine-texture sponge filter has slits on it. Align these slits with the protrusions of the filter cover.
7. Maintenance ❷ Cleaning the Lens • Turn off the projector before cleaning. • The projector has a plastic lens. Use a commercially available plastic lens cleaner. • Do not scratch or mar the lens surface as a plastic lens is easily scratched. • Never use alcohol or glass lens cleaner as doing so will cause damage to the plastic lens surface. 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.
7. 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.
7. Maintenance To replace the lamp: 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. 2. Remove the lamp housing. (1) Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. • The two 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) Push the top center of the lamp housing to secure it. (3) Secure it in place with the two screws. • Be sure to tighten the screws. 4. Reattach the lamp cover. (1) Slide the lamp cover back until it snaps into place. (2) Tighten the screw to secure the lamp cover. • Be sure to tighten the screw. This completes the lamp replacement. Go on to the filter replacement.
7. Maintenance To replace the filters: Four filters are made of non-woven white material, packaged with the replacement lamp. Honeycomb hard filter: Large and small sizes (attached to the filter unit) Accordion soft filter: Large and small sizes (attached to the filter cover) NOTE: • Replace all four filters at the same time. • 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.
7. Maintenance 3. Replace the four (4) filters 1. Remove the dark sponge filter, and then clean the filter unit and the filter cover. 2. Attach new, non-woven white material filters. Filter unit: Attach two honeycomb hard filters to the filter unit. Filter cover: Attach two accordion soft filters to the filter cover. The accordion filter has slits on it. Align these slits with the protrusions of the filter cover. 4.
8. 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 Off 0.5 sec On, Blinking light Blue 0.5 sec Off 2.5 sec On, 0.5 sec Off Steady light Blue Orange Red Projector Condition The main power is off The projector is getting ready to turn on. – Wait for a moment. Off Timer is enabled. – Note The projector is turned on.
8. Appendix Common Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 122.) 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 14, 15) • Ensure that the lamp cover is installed correctly. (→ page 119) • Check to see if the projector has overheated.
8. 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. NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information.
8. Appendix ❷ Specifications This section provides technical information about projector’s performance. Optical Model Number LCD Panel Resolution*1 Lens Lamp Light Output*2*3 NP-M361X NP-M311X NP-M271X 0.63 inch LCD with Micro Lens Array 0.63 inch LCD (As(Aspect Ratio 4:3) pect Ratio 4:3) 1024 × 768 pixels (XGA) Manual zoom and focus Zoom Ratio = 1.7 F1.7–2.1 f = 17.5–29.
8. Appendix Model Number Power Requirement Input Current Power ECO Consump- MODE tion OFF NP-M361X NP-M311X 100–240V AC, 50/60Hz 3.4 A/1.5 A 2.8 A/1.2 A 311 W 248 W (100-130 V) (100-130 V)/ 239 W (200-240 V) 302 W (200-240 V) NORMAL 239 W 198 W (100-130 V) (100-130 V)/ 193 W (200-240 V) 236 W (200-240 V) ECO 213 W (100-130 V) 176 W (100-130 V) 211 W (200-240 V) 172 W (200-240 V) STANDBY 8 W (100-130 V/200-240 V) (NORMAL) STANDBY 0.2 W (100-130 V)/0.4 W (200-240 V) (POWERSAVING) NP-M271X NP-M311W 3.4 A/1.
8. Appendix ❸ Cabinet Dimensions 257 (10.1) Unit: mm (inch) 99 (3.9) 339 (13.4) 100 (3.9) Lens center 108 (4.3) 59.4 (2.34) Lens center 150 (5.9) 130 (5.1) 175 (6.9) Holes for ceiling mount 200 (7.
8. Appendix ❹ 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. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RGB Signal (Analog) Red Green or Sync on Green Blue Ground Ground Red Ground Green Ground Blue Ground No Connection Sync Signal Ground No Connection Bi-directional DATA (SDA) Horizontal Sync or Composite Sync Vertical Sync Data Clock COMPUTER 1 IN NOTE: Pin Nos.
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8. Appendix ❼ 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.
8. 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.
8. Appendix ❽ TCO Certification Some models in this product family are TCO certified. All TCO certified models have the TCO mark on the marking plate (on the bottom of the product). To see a list of our TCO certified projectors and their TCO Certification (in English only), visit our website at http://www.nec-display.com/ap/en_projector/tco/index.html The TCO certification, designed by TCO Development, is an international environmental and ergonomics standard for IT equipment.
8. Appendix ❾ 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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