Projector U300X/U250X U310W/U260W User’s Manual The U250X and U260W are not distributed in North America. Model No.
4th edition June 2011 • DLP and BrilliantColor are trademarks of Texas Instruments. • IBM is a trademark or registered trademark of International Business Machines Corporation. • Macintosh, Mac OS X, iMac, and PowerBook are trademarks of Apple Inc., registered in the U.S. and other countries. • Microsoft, Windows, Windows Vista, Internet Explorer, .NET Framework, and PowerPoint are either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC U300X/U250X/U310W/U260W 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.
Important Information 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. Failure to comply with this government regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Important Information Fire and Shock Precautions • Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow at least 4 inches (10cm) of space between your projector and a wall. • Do not try to touch the ventilation outlet as it can become heated while the projector is turned on and immediately after the projector is turned off. • Prevent foreign objects such as paper clips and bits of paper from falling into your projector.
Important Information • • • • • • • • • Remote Control Precautions Handle the remote control carefully. If the remote control gets wet, wipe it dry immediately. Avoid excessive heat and humidity. Do not short, heat, or take apart batteries. Do not throw batteries into fire. If you will not be using the remote control for a long time, remove the batteries. Ensure that you have the batteries’ polarity (+/–) aligned correctly.
Important Information About High Altitude mode • Set [Fan Mode] to [High] when using the projector at altitudes approximately 2500 feet/760 meters or higher. • Using the projector at altitudes approximately 2500 feet/760 meters or higher without setting to [High] can cause the projector to overheat and the protector could shut down. If this happens, wait a couple minutes and turn on the projector.
Table of Contents Table of Contents...............................1 Usage Notice......................................2 Precautions..........................................2 Introduction.........................................4 Product Features.................................4 Package Overview...............................5 Product Overview................................6 Projector.................................................. 6 Connection Ports.....................................
Usage Notice Precautions Follow all warnings, precautions and maintenance as recommended in this user’s guide to maximize the life of your unit. ■ Warning- This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. ■ Warning- Reset the “Clear Lamp Hours” function from the on-screen display “OPTIONS |Lamp/Filter Settings” menu after replacing the lamp module (refer to page 52).
Usage Notice Do: ■ T urn off the product before cleaning. ■ Use a soft cloth moistened with mild detergent to clean the display housing. ■ Disconnect the power plug from AC outlet if the product is not being used for a long period of time. ■ If the mirror or lens is soiled, use a commercially available cleaning cloth for lens. Do not: ■ U se abrasive cleaners, waxes or solvents to clean the unit. ■ Use under the following conditions: - Extremely heat, cold or humidity.
Introduction Product Features This product is an XGA/WXGA single chip 0.55”/0.65” DLPTM projector. Outstanding features include: ■ U300X/U250X True XGA, 1024 x 768 addressable pixels U310W/U260W True WXGA, 1280 x 800 addressable pixels ■ Single chip DLPTM technology ■ NTSC/NTSC4.
Introduction Package Overview Do not throw away the mirror cover, carton, and packing materials. This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if anything is missing. The cable cover is attached to the projector at the time of shipment. When you Projector Remote Control use the projector for (P/N:79TC3051) the first time, remove the cable cover before US (P/N:79TC3011) EU (P/N:79TC3021) connecting cables.
Introduction Product Overview Projector 9 10 11 6 1 2 12 3 4 5 6 13 7 2 8 1. Lamp Cover 2. Ventilation (outlet) 3. Control Panel 4. Mirror 5. Cable Cover 6. Release rings for Cable Cover 7. KensingtonTM Lock Port (This security slot supports the MicroSaver® English ... 6 8. 9. 10. 11. 12. 13.
Introduction Connection Ports 1 8 2 9 10 11 3 4 5 6 7 12 13 14 15 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. LAN Connector S-VIDEO IN Connector MONITOR OUT Connector COMPUTER 1 IN Connector COMPUTER 2 IN Connector HDMI Connector PC CONTROL Connector SERVICE Port (for service purpose only) VIDEO IN Connector AUDIO IN L/R Connector AC IN AUDIO OUT Connector AUDIO IN Jack (For COMPUTER 1 IN) AUDIO IN Jack (For COMPUTER 2 IN) Ventilation (inlet) 7 ...
Introduction Control Panel 1 2 6 3 7 8 4 9 10 11 5 8 English ... 8 1 POWER ON/ OFF and LED indicator Power on the projector. Refer to the “Power On/Off the Projector” section on pages 25-26. 2 SOURCE Press “SOURCE” to select an input signal. 3 STATUS LED Indicate the projector’s temperature status. 4 VOLUME - Decrease speaker volume. 5 MENU Press “MENU” to launch the Onscreen display (OSD), back to the top level of OSD for the OSD main menu operation 6 AUTO ADJ.
Introduction 8 KEYSTONE Correction Adjust the image to compensate for distortion caused by tilting the projector (vertical ± 40 degrees). 9 VOLUME + Increase speaker volume. 10 Four Directional Select Keys Use or or or to select items or make adjustments to your selection. 11 EXIT Exit the settings. Removing and Attaching the Cable Cover Cable Cover 2 2 1 1 Procedure for Removing and Attaching the Cable Cover: 1. Release the left and right rings on both sides of the cable cover. 2.
Introduction Remote Control 1 2 3 4 5 14 15 16 6 17 18 7 19 8 20 21 22 9 23 10 11 12 24 25 26 13 27 English ... 10 1 POWER ON Power on the projector. Refer to the “Power On/Off the Projector” section on pages 25-26. 2 POWER OFF Power off the projector.Refer to the “Power On/Off the Projector” section on pages 25-26.
Introduction 3 COMPUTER 1 Press “1” to choose COMPUTER 1 IN connector. 4 COMPUTER 2 Press “2” to choose COMPUTER 2 IN connector. 5 VIDEO Press “VIDEO” to choose VIDEO IN connector. 6 NUM Select password. When you input a password, you must press “NUM” and other number button simultaneously. 7 AV-MUTE Momentarily turn off/on the audio and video.
Introduction When the reduced image is displayed, the , , or button is not available to move the image. English ... 12 17 Number Button Select password. 18 CLEAR Clear the number while you input the password. 19 FREEZE Freeze To pause the screen image. Press again to resume the screen image. 20 EXIT Exit the settings. 21 ENTER Confirm your section of items in sub menu operation. 22 Four Directional Select Buttons Use or or or to select items or make adjustments to your selection.
Introduction Battery Installation 1. Press firmly and slide the battery cover off. The infrared signal operates by line-ofsight up to a distance of about 22 feet/7 m and within a 60-degree angle of the remote sensor on the projector cabinet. The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector. 2. Install new batteries (AAA).
Introduction Using the Downloadable Software When “Computer 1” is selected for input, 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.
Introduction To install or uninstall the program, the Windows user account must have [Administrator] privilege (Windows 7, Windows Vista and Windows XP) Step 1: Install Virtual Remote Tool on the computer • Supported OS Virtual Remote Tool will run on the following operating systems.
Introduction 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. After the installation is completed, the shortcut icon for Virtual Remote Tool TIP:Uninstalling Virtual Remote Tool • Preparation: Exit Virtual Remote Tool before uninstalling.
Introduction 2 Connect the supplied power cord to the AC IN of the projector and the wall outlet. The projector is in the standby condition. TIP: • When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed to navigate your connections. Step 3: Start Virtual Remote Tool Start using the shortcut icon Start from the Start menu Click [Start] -> [All Programs] or [Programs] -> [NEC Projector User Supportware] -> [Virtual Remote Tool] -> [Virtual Remote Tool].
Introduction TIP: • The Virtual Remote Tool screen (or Toolbar) can be displayed without displaying “Easy Setup” window. To do so, click to place a check mark for “Do not use Easy Setup next time” on the screen at Step 6 in “Easy Setup”. 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.
Introduction 2 Click “Help”. The Help screen will be displayed Displaying the help file using the Start Menu. Click “Start” -> “All programs” or “Programs” -> “NEC Projector User Supportware” -> “Virtual Remote Tool” and then “Virtual Remote Tool Help” in this order. The Help screen will be displayed. 19 ...
Introduction Controlling the Projector over a LAN (PC Control Utility Pro 4) When the projector is in the standby condition, the Error Alert function of PC Control Utility Pro4 is not available. Using the utility software “PC Control Utility Pro 4” that you can download from our web site (http://www.nec-display.com/dl/en/index.html), the projector can be controlled from a computer over a LAN.
Introduction Step 1: Install PC Control Utility Pro 4 on the computer • Supported OS - PC Control Utility Pro 4 will run on the following operating systems. Windows 7 Home Basic *1, Windows 7 Home Premium *1, Windows 7 Professional *1, Windows 7 Enterprise *1, Windows 7 Ultimate *1 Windows Vista Home Basic *1, Windows Vista Home Premium *1, Windows Vista Business *1, Windows Vista Enterprise *1, Windows Vista Ultimate *1 Windows XP Home Edition *2, Windows XP Professional *2 *1: Supports 32-bit version.
Introduction 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 For the Schedule installation. function of the PC Control utility Pro 4 to TIP:Uninstalling PC Control Utility Pro 4 • To uninstall PC Control Utility Pro 4, do the same procedures stated as in work, you must have “Uninstalling Virtual Remote Tool”.
Installation Connecting the Projector Connect to Computer/Notebook/Network Make sure that the power plug is fully inserted into both the projector AC inlet and the wall outlet. To the wall outlet 3 4 5 6 7 2 R PS50426E 1 8 Audio Output 1.............................................................................................Power cord (supplied) 2..........................................................................................................Network Cable 3........................
Installation Connect to Video Sources DVD Player, Blu-ray Player, Set-top Box, HDTV receiver Make sure that the power plug is fully inserted into both the projector AC inlet and the wall outlet. S-Video Output Video Output 6 3 To the wall outlet 5 4 7 8 2 1 R PS50426E Due to the difference in applications for each country, some regions may have different accessories. 9 Audio Output 1.............................................................................................
Installation Powering On/Off the Projector Powering On the Projector Before using the projector, remove the mirror cover. (*)When “PowerSaving” is selected for “Standby Mode”,the Power LED will turn red: when “Normal” is selected for “Standby Mode”, the Power LED will turn orange. Turn on the projector first and then the signal sources. 1. Ensure that the power cord and signal cable are securely connected. The Power LED will turn orange or red(*). 2.
Installation Powering off the projector 1. Press the “POWER OFF” button on the remote control or the button on the control panel to turn off the projector lamp, you will see a message as below on the on-screen display. 2. Press the “POWER OFF” button again to confirm. 3. The cooling fan continues to operate for about 25 seconds during the cool down period and the Power LED will flash blue. When the light turns orange or red, the projector has entered standby mode.
Installation Warning Indicator When the “STATUS” LED indicator flashes red, it indicates the projector has overheated. The projector will automatically shut itself down. When the “LAMP” LED indicator turns red and the message below displays on-screen, the projector has detected that the lamp is approaching its end of life. When you see this message, change the lamp as soon as possible.
Installation Adjusting the Projected Image Adjusting the Height of Projector Image The projector is equipped with adjustable feet to raise and lower the image to fill the screen. 0.45”/ 11.46mm 1. Rotate the tilt adjustable feet counter clockwise to raise the projector or clockwise to lower it. Repeat with the remaining feet as needed. Tilt adjusting feet English ...
Installation Adjusting the Projector Focus To focus the image, rotate the focus lever until the image is clear. U300X/U250X series: The projector will focus at distances from 19” to 26”/475 to 662 mm . U310W/U260W series: The projector will focus at distances from 19” to 26”/495 to 661 mm . Focus Lever Adjusting Projection Image Size U300X/U250X series: Projection Image Size from 63” to 85” (1.600 to 2.159 meters). U310W/U260W series: Projection Image Size from 77” to 100” (1.956 to 2.
Installation Throw Distance and Screen Size B=> Vertical distance between lens center and screen center C=> Horizontal distance between screen and projector E=> Throw distance D=> Vertical distance between lens center and bottom of screen (top of screen for ceiling mount) α=> Throw angle ) (W (H) Screen Center Scree n Dia gona l (B) Throw Angle (α) (D) Lens Center (C) (E) U300X/U250X Screen Size Diagonal Width (W) (B) Height (H) (C) (D) (α) (E) inch mm inch mm inch mm inch mm inch
User Controls On Screen Display The Projector has a multilingual On Screen Display that allows you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to operate 1. To open the OSD, press the MENU button on the Remote Control. 2. When OSD is displayed, use the buttons to select any item in the main menu. While making a selection on a particular page, press the 3. Use the button to enter sub menu.
User Controls Menu Tree Main Menu Sub Menu IMAGE Picture Mode Settings Brightness Contrast Presentation / High-Bright / Movie / sRGB / Blackboard / Video / User1 / User2 Off / Red / Green / Blue / Cyan / Magenta / Yellow 0~100 0~100 Sharpness 0~31 Wall Color Saturation 0~100 Hue 0~100 Advanced Gamma Film / Video / Graphics / PC BrilliantColor™ 0~10 Color Temp.
User Controls Main Menu Sub Menu SETTING Advanced SETTING | Advanced Network Security OPTIONS Input Search Fan Mode Information Hide Background Color Lamp/FilterʳSettings Information Advanced Reset Settings Logo PC Control Mode Network Closed Caption Security Video Level Exit Network State DHCP IP Address Subnet mask Gateway DNS Apply Exit Security Security Timer Change Password Exit On / Off PC Control / LAN Off / CC1 / CC2 / CC3 / CC4 / T1 / T2 / T3 / T4 AUTO / Normal / Enhance Disconnect / Co
User Controls IMAGE Picture Mode There are many factory presets optimized for various types of images. Use the or button to select the item. Presentation: For computer or notebook. High-Bright: Maximum brightness from PC input. Movie: For home theater. sRGB: Standardized accurate color. Blackboard: This mode should be selected to achieve optimum color settings when projecting onto a blackboard (green). Video: This mode is recommended for typical TV program viewing.
User Controls amount of black and white in the image. Press the button to decrease the contrast. Press the button to increase the contrast. Sharpness Adjust the sharpness of the image. “Saturation” and “Hue” functions are only supported under Video mode. Press the button to decrease the sharpness. Press the button to increase the sharpness. Saturation Adjust a video image from black and white to fully saturated color.
User Controls IMAGE | Advanced Gamma This allows you to choose a gamma table that has been fine-tuned to bring out the best image quality for the input. Film: for home theater. Video: for video or TV source. Graphics: for image source. PC: for PC or computer source. BrilliantColor™ The Color Temp is not available when “High-Bright” or “sRGB” is selected for “Picture mode”. English ...
User Controls Color Press into the next menu as below and then use the button to select item. or Red Gain/Green Gain/Blue Gain/Red Bias/Green Bias/Blue Bias/Cyan Gain/Magenta Gain/Yellow Gain: Use the or button to select Red, Green, Blue, Cyan, Magenta and Yellow Colors. Reset: Choose “Yes” to return the factory default settings for color adjustments. Color Space Select an appropriate color matrix type from AUTO, RGB or YUV. Input Use this option to enable / disable input sources.
User Controls SCREEN Aspect Ratio Use this function to choose your desired aspect ratio. 4:3: This format is for 4×3 input sources. 16:9: This format is for 16×9 input sources, like HDTV and DVD enhanced for Wide screen TV. 16:10: This format is for 16×10 input sources, like widescreen laptops. 15:9: This format is for non-16x9, letterbox source and for users who use external 16x9 lens to display 1.67:1 aspect ratio using full resolution. 5:4: This format is for 5×4 input sources.
User Controls V Keystone Press the or button to adjust image distortion vertically. If the image looks trapezoidal, this option can help make the image rectangular. Digital Zoom Zoom in or out the image. The default image size is 100. 3D Settings Refer to next page. 39 ...
User Controls SCREEN | 3D Settings 3D Choose “On” to turn this item on for 3D images. “3D Invert” and “3D Over/ Under”only available when 3D is enabled. Compatible 3D source, 3D content and active shutter glasses are required for 3D viewing. 3D Invert Choose “On” to invert left and right frame contents. Choose “Off” for default frame contents. 3D Over/Under Choose “On” to invert over and under frame contents. Choose “Off” for default frame contents. Exit Press to return to the previous menu.
User Controls SETTING Language Choose the multilingual OSD menu. Press the or button into the sub menu and then use the or button to select your preferred language. Press to finalize the selection. Rear-Desktop and Rear-Ceiling are to be used with a translucent screen. Orientation Desktop Front This is the default selection. The image is projected straight on the screen. Desktop Rear When selected, the image will appear reversed.
User Controls Ceiling Rear When selected, the image will appear reversed in upside down position. Menu Location Choose the menu location on the display screen. Signal Refer to next page. Mute Choose “On” to turn mute on. Choose “Off” to turn mute off. Volume Press the button to decrease the volume. Press the button to increase the volume. Advanced Refer to page 44. English ...
User Controls SETTING | Signal (RGB) “Signal” is only supported in Analog VGA (RGB) signal. Phase Synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or flickers, use this function to correct it. Clock Change the display data frequency to match the frequency of your computer’s graphic card. Use this function only if the image appears to flicker vertically. H. Position Press the Press the button to move the image left.
User Controls SETTING | Advanced Logo Use this function to display the startup screen (NEC logo). On: Displays the NEC logo. Off: Not display the NEC logo. PC Control Mode PC Control: Allow PC control of an individual projector. (Default setting) When “PowerSaving” is selected for “Standby Mode” from the menu, the projector cannot be controlled in standby mode from external equipment. LAN: Allow projector control via web browser (Internet Explorer) using the network.
User Controls SETTING | Advanced | Network Network Status Display the network connection status. DHCP Use this function to select your desired startup screen. If you change the setting from one to another, when you exit the OSD menu, the new setting will take effect on next open. On: Assign an IP address to the projector from an external DHCP server automatically. Off: Assign an IP address manually. IP Address Select an IP address. Subnet Mask Select subnet mask number.
User Controls How to use web browser to control your projector 1. Turn on DHCP to allow the DHCP server to automatically assign an IP, or manually enter the required network information. 2. Then choose apply and press configuration process. button to complete the 3. Open your web browser and type in from the OSD LAN screen then the web page will display as below: When you used the projector IP address, you can not link to your service server. 4.
User Controls Step 2: Select apply and press the ENTER button on the remote control or the control panel to submit function or press the MENU button on the remote control or the control panel to exit. Step 3: To open Network Connections, click Start, click Control Panel, click Network and Internet Connections, and then click Network Connections. Click the , click connection you want to configure, and then, under Network Tasks Change settings of this connection.
User Controls SETTING | Advanced | Security Security On: Choose “On” to use security verification when turning on the projector. Password default value is “1234” (first time). When you input the password, you must press the NUM button and other number button on the remote control at the same time. Off: Choose “Off” to be able to switch on the projector without password verification. Security Timer Use this function to set how long (Month/Day/Hour) the projector can be used.
User Controls If the incorrect password is entered 3 times, the projector will automatically shut down. If you have forgotten your password, please contact your local office for support. Exit Press to return to the previous menu. 49 ...
User Controls OPTIONS Input Search On: The projector will search for other signals if the current input signal is lost. With the optional dust filter installed, “High” is selected for “Fan Mode”. Dust filter is Optional and may not be required in some regions. Off: The projector will only search current input connection. Fan Mode AUTO: The built-in fans automatically run at a variable speed according to the internal temperature. High: The built-in fans run at high speed.
User Controls Advanced Refer to page 54. Reset Choose “On” to return the display parameters on all menus to the factory default settings. 51 ...
User Controls OPTIONS | Lamp/Filter Settings Lamp Hours Used (Normal) Display the projection time for normal mode. Lamp Hours Used (ECO) Display the projection time for ECO mode. Lamp Life Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear when the lamp has reached the end of its life. ECO Mode Choose “On” to dim the projector lamp which will lower power consumption and extend the lamp life.
User Controls OPTIONS | Information Information To display the projector information for source, resolution, and software version on the screen. 53 ...
User Controls OPTIONS | Advanced Power-Saving mode will disable the following connectors, buttons or functions when the projector is in standby: - AUDIO OUT connector - LAN and Mail Alert functions - Buttons other than POWER button on the cabinet - Buttons other than POWER ON button on the remote control - PC Control connector - Virtual Remote Tool, PC Control Utility Pro 4 English ... 54 Standby Mode Power-Saving: Choose “Power-Saving” to save power dissipation further < 0.5W.
Appendices Troubleshooting If you experience trouble with the projector, refer to the following information. If the problem persists, please contact your local dealer or service center. Problem: No image appears on screen Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section. Ensure the pins of connectors are not crooked or broken. Check if the projection lamp has been securely installed.
Appendices 4. Verify the resolution setting is less than or equal to 1280 x 1024 resolution. 5. Select the “Change” under the “Monitor” tab . 6. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. If you are using a Notebook: 1. First, follow the steps above to adjust resolution of the computer. 2. Press the toggle output settings.
Appendices Problem: Image has vertical flickering bar Use “Clock” to make an adjustment. Check and reconfigure the display mode of your graphic card to make it compatible with the product. Problem: Image is out of focus Adjust the Focus Lever on the projector lens. Make sure the projection screen is between the required distance 5” to 12”/130 to 314 mm [U300X/U250X] / 6” to 12”/148 to 311 mm [U310W/U260W] from the projector (refer to page 29).
Appendices Problem: LED lighting message Power Indicator Indicator Condition Off Blinking light Note -- 0.5 sec On, 0.5 sec Off The projector is getting ready to turn on. Wait for a moment. 2.5 sec On, 0.5 sec Off Off Timer is enabled. -- Blue The projector is turned on.
Appendices Problem: Message Reminders Over temperature - the projector has exceeded its recommended operating temperature and must be allowed to cool down before it may be used. Replacing the lamp - the lamp is about to reach its maximum lifetime. Prepare to replace it soon. 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.
Appendices Cleaning the Filter 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. The message for filter cleaning will be displayed for one minute when the projector is turned on or off. To cancel the message, press any button on the projector cabinet or the remote control. CAUTION: • Turn off the projector, and unplug the projector before replacing the filter.
Appendices Replacing the lamp (optional lamp NP19LP(U250X/U260W)/NP20LP(U300X/ U310W)) The projector will detect the lamp life at 2500 hours (U250X/ U260W) /2500 hours (U300X/U310W) in Eco Mode Off. When the “Power” LED indicator flashes red and the message below displays on-screen, the projector has detected that the lamp is approaching its end of life.
Appendices Lamp Replacing Procedure: Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped. Do not break the glass on the lamp housing. Keep finger prints off the glass surface on the lamp housing. Leaving finger prints on the glass surface might cause an unwanted shadow and poor picture quality. English ... 62 1.
Appendices Cleaning procedure for the aspherical mirror and lens If the aspherical mirror or lens of projection lens is dusty or blemished, please clean the mirror or lens as following procedure: 1. Turn off the projector and cool projector down for a while. 2. Unplug the power cord from outlet. 3. Blow the dust by blower for cameras which you could buy from camera shops.Wipe the mirror or lens gently using a cleaning cloth. CAUTION: •D o not wipe the mirror, if there is dust on it.
Appendices Specifications Optical U300X U250X U310W U260W Projection System Single DLP® chip (0.55”, aspect ratio 4:3) Single DLP® chip (0.65”, aspect ratio 16:10) Resolution *1 1024 × 768 pixels (XGA) 1280 × 800 pixels (WXGA) Lens Manual focus F2.71 Lamp 280W AC (245W in ECO mode) 230W AC (190W in ECO mode) 280W AC (245W in ECO mode) 230W AC (190W in ECO mode) Light Output *2 *3 3000 lumens 2500 lumens 3100 lumens 2600 lumens Approx.
Appendices Electrical U300X U250X U310W U260W Sync Compatibility Separate Sync Built-in Speaker 10W (monaural) Power Requirement 100 – 240V AC, 50/60 Hz Input Current 100 – 240V AC, 50-60Hz, 3.5-1.5A 100 – 240V AC, 50-60Hz, 3.0-1.3A 100 – 240V AC, 50-60Hz, 3.5-1.5A 100 – 240V AC, 50-60Hz, 3.0-1.
Appendices Compatibility Modes Analog RGB Signal Aspect Ratio Resolution (dots) Refresh Rate (Hz) VGA 640x480 4:3 60/72/75/85 SVGA 800x600 4:3 56/60/72/75/85 XGA 1024x768(*1) 4:3 60/70/75/85 XGA+ 1152x864 4:3 60/75/85 1280x768(*2) 15:9 60 1280x800(*2) 16:10 60 1360x768(*3) 16:9 60 (*2)Native resolution on WXGA model (U310W/ U260W).
Appendices Component Signal Note: “*” for analog signal only.
Appendices Ceiling Mount Installation 1. To prevent damaging your projector, please use the ceiling mount package for installation. 2. If you buy a ceiling mount from another company, please ensure the screws used to attached a mount to the projector met the following specifications: Please note that damage resulting from incorrect installation will invalidate the warranty. Screw type: M4 Maximum screw length: 8mm Minimum screw length: 6mm Unit: mm 217.00 163.00 Rubber Foot English ... 68 75.
Appendices Cabinet Dimensions Unit: mm Lens Center 200.00 200.00 Ventilation 405.76 66.38 133.78 124.84 255.50 388.00 Ventilation 108.94 Focus Level 217.00 38.87 -A75.35 10.00 326.80 89.44 427.00 21.28 148.48 69 ...
Appendices Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector Pin No. 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 COMPUTER 1 IN NOTE: Pin Nos. 12 and 15 are required for DDC/CI. English ...
Appendices PC Control Codes and Cable Connection PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT COMPUTER 1 02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT COMPUTER 2 02H 03H 00H 00H 02H 01H 02H 0AH INPUT SELECT HDMI 02H 03H 00H 00H 02H 01H 1AH 22H INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H PICTURE MUTE ON 02H 10H 00H 0
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 the following pages. Frequency of occurrence always sometimes (How often?_______________________) other (__________________) Power No power (POWER indicator does not light blue).
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: Serial No.
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.
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