NEC NP-V281W User Manual Download Page 99

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7. Appendix

310 (12.2)

96 (3.8)

247 (9.7)

68.4 (2.7)

95 (3.7)

❸

Cabinet Dimensions

Lens center

Unit: mm (inch)

Summary of Contents for NP-V281W

Page 1: ...Projector V311X V311W V281W User s Manual The V281W is not distributed in North America Model No NP V311X NP V311W NP V281W ...

Page 2: ...ted States and or other countries Blu ray is a trademark of Blu ray Disc Association CRESTRON and ROOMVIEW are registered trademarks of Crestron Electronics Inc in the United States and other countries Other product and company names mentioned in this user s manual may be the trademarks or registered trade marks of their respective holders TOPPERS Software Licenses The product includes software li...

Page 3: ...LLY INSERTED DOC Compliance Notice for Canada only This Class B digital apparatus complies with Canadian ICES 003 Machine Noise Information Regulation 3 GPSGV The highest sound pressure level is less than 70 dB A in accordance with EN ISO 7779 Disposing of your used product EU wide legislation as implemented in each Member State requires that used electrical and electronic prod ucts carrying the m...

Page 4: ...ed Consult the dealer or an experienced radio TV technician for help For UK only In UK a BS approved power cord with moulded plug has a Black five Amps fuse installed for use with this equipment If a power cord is not supplied with this equipment please contact your supplier Important Safeguards These safety instructions are to ensure the long life of your projector and to prevent fire and shock P...

Page 5: ...torm Doing so can cause electrical shock or fire The projector is designed to operate on a power supply of 100 240V AC 50 60 Hz Ensure that your power supply fits this requirement before attempting to use your projector Do not look into the lens while the projector is on Serious damage to your eyes could result Keep any items such as magnifying glass out of the light path of the projector The ligh...

Page 6: ... blink ing green Doing so could cause premature lamp failure Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation Use caution when picking up the projector Remote Control Precautions Handle the remote control carefully If the remote control gets wet wipe it dry immediate...

Page 7: ...f your family has a history of light sensitive seizures consult a doctor before viewing 3D images While viewing 3D images if you get sick such as nausea dizziness queasiness headache eyestrain blurry vision convulsions and numbness stop viewing them If symptoms still persist consult a doctor View 3D images from the front of the screen Viewing from an angle may cause fatigue or eyestrain About High...

Page 8: ...projector from an external device select NORMAL for STANDBY MODE NOTE When POWER SAVING is selected for STANDBY MODE the following connectors and functions will not work PC CONTROL port MONITOR OUT connector AUDIO OUT connector LAN functions Mail Alert function DDC CI Virtual Remote Tool 2 AUTO POWER OFF Factory preset 30 minutes To control the projector from an external device select OFF for AUTO...

Page 9: ...and Screen Size 11 Making Connections 13 Connecting Your Computer 13 Connecting an External Monitor 14 Connecting Your DVD Player with Component Output 15 Connecting Your VCR 16 Connecting HDMI Input 17 Connecting to a Network 18 Connecting the Supplied Power Cord 19 3 Projecting an Image Basic Operation 20 Turning on the Projector 20 Note on Startup screen Menu Language Select screen 21 Selecting...

Page 10: ... Menu Elements 53 List of Menu Items 54 Menu Descriptions Functions SOURCE 56 Menu Descriptions Functions ADJUST 57 Menu Descriptions Functions SETUP 64 Menu Descriptions Functions INFO 77 Menu Descriptions Functions RESET 79 6 Maintenance 80 Cleaning the Cabinet and the Lens 80 Replacing the Lamp 81 7 Appendix 84 Troubleshooting 84 Indicator Messages 84 Specifications 87 Cabinet Dimensions 89 Pin...

Page 11: ... 7N520087 7N520073 Remote control 7N900926 Batteries AAA 2 For North America Quick Setup Guide 7N8N4041 Important Information 7N8N4021 For other countries than North America Quick Setup Guide 7N8N4041 and 7N8N4051 Important Information 7N8N4021 and 7N8N4031 NEC Projector CD ROM User s manual 7N951961 For North America only Limited warranty For customers in Europe You will find our current valid Gu...

Page 12: ...alled Direct Power Off This feature allows the projector to be turned off even when projecting an image by disconnecting the AC power supply To turn off the AC power supply when the projector is powered on use a power strip equipped with a switch and a breaker 0 5 W or less in standby condition with energy saving technology Selecting POWER SAVING for STANDBY MODE from the menu can put the projecto...

Page 13: ...ted The projector provides 3D images to a user wearing an optional DLP Link compatible LCD shutter eyeglasses NP02GL NVIDIA 3D Vision supported V311X V311W only The projector is certified as a display device for NVIDIA 3D Vision which allows you to view 3D images by using with supported graphics board or software CRESTRON ROOMVIEW supported The projector suppors CRESTRON ROOMVIEW which allows you ...

Page 14: ...e 19 Terminal Panel page 6 Rear This security slot supports the MicroSaver Security System Ventilation outlet Heated air is exhaust ed from here Ventilation inlet Lamp Cover page 82 Focus Ring page 25 Ventilation inlet Monaural Speaker 7W Rear Foot page 24 Security chain opening Attach an anti theft device The security chain opening accepts security wires or chains up to 0 18 inch 4 6 mm in diamet...

Page 15: ...ge 20 29 2 POWER Indicator page 19 20 29 84 3 STATUS Indicator page 84 4 LAMP Indicator page 81 84 5 AUTO ADJ Button page 28 6 SOURCE Button page 22 7 MENU Button page 52 8 Keystone Volume Buttons page 26 28 31 9 ENTER Button 10 EXIT Button 7 8 9 10 5 6 1 2 3 4 ...

Page 16: ...or Mini D Sub 15 Pin page 14 AUDIO OUT Mini Jack Stereo Mini page 14 4 PC CONTROL Port D Sub 9 Pin page 92 Use this port to connect a PC or control system This enables you to control the projector using serial communication protocol If you are writing your own program typical PC control codes are on page 92 5 S VIDEO IN Connector Mini DIN 4 Pin page 16 6 VIDEO IN Connector RCA page 16 7 VIDEO S VI...

Page 17: ...Numeric Keypad Button CLEAR Button page 69 16 FREEZE Button page 31 17 AV MUTE Button page 31 18 MENU Button page 52 19 EXIT Button page 52 20 Button page 38 52 21 ENTER Button page 52 22 D ZOOM Button page 31 23 MOUSE L CLICK Button page 38 24 MOUSE R CLICK Button page 38 25 PAGE Button page 37 38 26 ECO Button page 32 27 KEYSTONE Button page 27 28 PICTURE Button page 57 58 29 VOL Button page 28 ...

Page 18: ...trol 1 Press firmly and slide the battery cover off 2 Install new batteries AAA Ensure that you have the batteries polarity aligned correctly The infrared signal operates by line of sight 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...

Page 19: ...7 18 Connect the supplied power cord See page 19 NOTE Ensure that the power cord and any other cables are disconnected before moving the pro jector When moving the projector or when it is not in use cover the lens with the lens cap NOTE The distances are indicated by intermediate values between tele and wide Use as a rule of thumb The Zoom lever adjusts the image size up to 5 For more details on t...

Page 20: ...d by intermediate values between tele and wide Use as a rule of thumb The Zoom lever adjusts the image size up to 5 For more details on throw distance see next page 300 240 200 180 150 120 100 60 40 80 2 1m 82 7 2 8m 110 2 3 5m 138 0 4 2m 165 4 5 2m 204 7 6 3m 248 0 7 0m 275 6 8 4m 330 7 10 5m 413 4 Distance Unit m inch Lens center Screen Size diagonal inch Screen Size Unit cm inch 646 2 W 403 9 H...

Page 21: ...2 4115 105 2674 418 10620 468 11880 24 617 14 0 12 7 300 7620 240 6096 180 4572 117 2971 465 11800 520 13200 27 685 14 0 12 7 V311W V281W Screen Size B C D WIDE α Diagonal Width Height Wide Tele Wide Tele inch mm inch mm inch mm inch mm inch mm inch mm inch mm degree degree 30 762 25 646 16 404 10 252 39 1001 43 1098 2 51 14 1 12 9 40 1016 34 862 21 538 13 337 53 1335 58 1464 3 67 14 1 12 9 60 152...

Page 22: ... to 104 F 35 C to 40 C Note that ECO mode will be set to ON automatically at 86 F to 104 F 30 C to 40 C when used in HIGH ALTITUDE Do not expose the projector to moisture dust or smoke This will harm the screen image Ensure that you have adequate ventilation around your projector so heat can dissipate Do not cover the vents on the side or the front of the projector Reflecting the Image Using a mir...

Page 23: ...connecting the projector to the computer adjust the volume of both projector and computer to suitable level as desired to avoid damage to your ear If an audio output jack of your computer is a mini jack type connect the audio cable to it An image may not be displayed correctly when a Video or S Video source is played back via a commercially available scan con verter This is because the projector w...

Page 24: ... 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 MONITOR OUT COMP 1 Computer cable VGA supplied Computer cable VGA not supplied ...

Page 25: ... s video output requirements Connecting Your DVD Player with Component Output Use audio equipment for stereo sound The projector s built in speaker is monaural DVD player Audio Equipment Optional 15 pin to RCA female 3 cable ADP CV1E Component video RCA 3 cable not supplied Audio cable not supplied Stereo mini plug to RCA audio cable not supplied ...

Page 26: ... monaural S Video cable not supplied Video cable not supplied VCR Audio equipment Audio cable not supplied NOTE Refer to your VCR owner s manual for more information about your equipment s video output requirements NOTE An image may not be displayed correctly when a Video or S Video source is played back in fast forward or fast rewind via a scan converter ...

Page 27: ...ttings refer to the instruction manual of the audio video equipment to be connected When connecting the HDMI IN connector of the projector to the DVD player the projector s video level can be made settings in accordance with the DVD player s video level In the menu select HDMI SETTINGS VIDEO LEVEL and make necessary settings If the HDMI input sound cannot be heard in the menu select HDMI SETTINGS ...

Page 28: ...e Network Settings and the Alert Mail Settings for the projector over a LAN To use a LAN connection you are required to assign an IP address to the projector on the PROJECTOR NETWORK SETTINGS screen of the web browser on your computer For setting see page 45 46 47 Example of LAN connection Example of wired LAN connection LAN Server Hub LAN cable not supplied NOTE Use a Category 5 or higher LAN cab...

Page 29: ... projector will go into standby mode When in standby mode the POWER indicator will light orange and the STATUS indicator will light green when NORMAL is selected for STANDBY MODE CAUTION Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation Use caution when picking up the...

Page 30: ... the lamp light becomes bright TIP When the STATUS indicator lights orange it means that the CONTROL PANEL LOCK is turned on page 68 When the message Projector is locked Enter your pass word is displayed it means that the SECURITY is turned on page 34 After you turn on your projector ensure that the com puter or video source is turned on and that your lens cap is removed NOTE When no signal is ava...

Page 31: ... components to cool down When the lamp reaches its end of usable life the projector will not turn on If this happens replace the lamp If the STATUS indicator lights orange as long as the POWER button is pressed it means the CONTROL PANEL LOCK has been set If the lamp fails to light and if the STATUS indicator flashes on and off in a cycle of six times wait a full minute and then turn on the power ...

Page 32: ... Control Press any one of the COMPUTER 1 COMPUTER 2 HDMI VIDEO and S VIDEO buttons Selecting Default Source You can set a source as the default source so that it will be displayed each time the projector is turned on 1 Press the MENU button The menu will be displayed 2 Press the button twice to select SETUP and press the but ton or the ENTER button to select GENERAL 3 Press the button four times t...

Page 33: ...cture size and position In this chapter drawings and cables are omitted for clarity Adjusting the throw angle the height of an image Tilt foot page 24 Adjusting the left and right tilt of an image Rear foot page 24 Finely adjusting the size of an image Zoom lever page 25 Adjusting the focus Focus ring page 25 Adjusting the keystone correction KEYSTONE page 26 ...

Page 34: ... be extended up to 1 6 inch 40 mm There is approximately 10 degrees up of adjustment for the front of the projector Rotate the rear foot to the desired height in order to square the image on the projection surface CAUTION Do not use the tilt foot for purposes other than originally intended Misuses such as using the tilt foot to carry or hang from the wall or ceiling the projector can cause damage ...

Page 35: ...25 3 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 Focus Ring ...

Page 36: ...rower depending on a signal or its aspect ratio selection Adjusting with buttons on the cabinet 1 Press the or button with no menus displayed The keystone bar will be displayed 2 Use the or to correct the keystone distortion Adjust so that the right and left sides are parallel 3 Press the ENTER button The keystone bar will be closed NOTE When the menu is displayed the above operation is not availa...

Page 37: ... cause an image to be slightly blurred because the correction is made electronically The maximum range of vertical keystone correction is 40 degrees This maximum range may be smaller depending on the signal or aspect ratio setting The Keystone correction range will also be smaller when 3D mode is enabled The range of keystone correction is not the maximum tilt angle of projector The left and right...

Page 38: ... time to display or may not be displayed correctly The Auto Adjust function will work for computer RGB signal only If the Auto Adjust operation cannot optimize the computer signal try to adjust HORIZONTAL VERTICAL CLOCK and PHASE manually page 60 61 Turning Up or Down Volume Sound level from the speaker can be adjusted TIP When no menus appear the and buttons on the projector cabinet work as a vol...

Page 39: ...for STANDBY MODE Immediately after turning on the projector and displaying an image you cannot turn off the projector for 60 seconds 3 Finally unplug the power cord The POWER indicator will go out Power On Standby Steady green light Steady orange light CAUTION Parts of the projector may become temporarily heated if the AC power supply is disconnected either during normal projector operation or dur...

Page 40: ...rojecting an Image Basic Operation After Use Preparation Make sure that the projector is turned off 1 Disconnect any other cables 2 Retract adjustable tilt foot if extended 3 Cover the lens with the lens cap ...

Page 41: ...k Enlarging a Picture You can enlarge the picture up to four times NOTE The maximum magnification may be less than four times depending on the signal or when WIDE ZOOM is selected for ASPECT RATIO To do so 1 Press the D ZOOM button to magnify the picture To move the magnified image use the or button 2 Press the button The area of the magnified image will be moved 3 Press the D ZOOM button Each tim...

Page 42: ... ECO MODE The lamp life remaining and lamp hours used can be checked in USAGE TIME Select INFO USAGE TIME The projector will always enter into the ECO MODE ON condition for 90 seconds immediately after the projector is turned on The lamp condition will not be affected even when ECO MODE is changed within this time period After a lapse of 45 seconds from when the projector displays a blue black or ...

Page 43: ... changing to ECO MODE immediately after the time of power on and the time of power off The CARBON SAVINGS SESSION message will be displayed in the POWER OFF ARE YOU SURE message at the time of power off TIP The formula as shown below is used to calculate the amount of CO2 emission reduction Amount of CO2 emission reduction Power consumption in OFF for ECO MODE Power consumption in ON for ECO MODE ...

Page 44: ... menu To enable the Security function 1 Press the MENU button The menu will be displayed 2 Press the button twice to select SETUP and press the button or the ENTER button to select GEN ERAL 3 Press the button to select INSTALLATION 4 Press the button three times to select SECURITY and press the ENTER button The OFF ON menu will be displayed 5 Press the button to select ON and press the ENTER butto...

Page 45: ...on has been enabled To turn on the projector when SECURITY is enabled 1 Press and hold 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 The projector will display an image NOTE The security disable mode is maintained until the power cord is unplugged ...

Page 46: ...utton The KEYWORD CONFIRMATION 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 Your dealer will provide you with your keyword in exchange for your request code Your request code is displayed in the Keyword Confirmation screen In this example K992...

Page 47: ...g a computer via the remote mouse receiver When connecting using the USB terminal For PC the mouse receiver can only be used with a Windows XP Windows 2000 Windows Vista Windows 7 or Mac OS X 10 0 0 or later operating system NOTE In SP1 or older version of Windows XP if the mouse cursor will not move correctly do the following Clear the Enhance pointer precision check box underneath the mouse spee...

Page 48: ... button with the menu displayed both the menu and the mouse pointer will be affected Close the menu and perform the mouse operation The PAGE and buttons do not work with PowerPoint for Mac About Drag Mode By pressing the MOUSE L CLICK or R CLICK button for 2 or 3 seconds then releasing the drag mode is set and the drag operation can be performed simply by pressing the button To drop the item press...

Page 49: ...a LAN and a serial connection For update information on Virtual Remote Tool visit our website http www nec display com dl en index html NOTE When COMPUTER1 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 connec...

Page 50: ... 3 0 or 3 5 is available from Microsoft s web page Download and install it on your computer NOTE To install Virtual Remote Tool the Windows user account must have Administrator privilege Windows 8 Windows 7 Windows Vista and Windows XP Exit all running programs before installing Virtual Remote Tool If another program is running the installation may not be com pleted 1 Insert the accompanying NEC P...

Page 51: ... 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 ...

Page 52: ...e screens to complete the uninstallation For Windows XP 1 Click Start and then Control Panel The Control Panel window will be displayed 2 Double click Add Remove Programs The Add Remove Programs window will be displayed 3 Click Virtual Remote Tool from the list and then click Remove Follow the instructions on the screens to complete the uninstallation Step 2 Connect the projector to the computer 1...

Page 53: ... Setup window will be displayed Follow the instructions on the screens When Easy Setup is completed the Virtual Remote Tool screen will be displayed NOTE When POWER SAVING is selected for STANDBY MODE from the menu the projector cannot be turned on via the computer cable VGA or network wired LAN wireless LAN connection TIP The Virtual Remote Tool screen or Toolbar can be displayed without displayi...

Page 54: ...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 Displaying the help file using the Start Menu 1 Click Start All programs or Programs NEC Projector User Supportware Virtual RemoteTool and then Virtual Remote Tool Help in this order ...

Page 55: ...ork administrator The projector may not respond if its buttons are repeatedly pressed in rapid intervals Should this happen wait a moment and repeat If you still can t get any response turn off and back on the projector Preparation Before Use Connect the projector to a commercially available LAN cable before engaging in browser operations page 18 Operation with a browser that uses a proxy server m...

Page 56: ...k connected to the projector when DISABLE is selected for DHCP DEFAULT GATEWAY Set your default gateway of the network connected to the projector when DISABLE is selected for DHCP DNS PRIMARY Set your primary DNS settings of the network connected to the projector DNS SECONDARY Set your secondary DNS settings of the network connected to the projector UPDATE Reflect your settings NOTE Close the brow...

Page 57: ...ing ENABLE will turn on the Alert Mail feature Checking DISABLE will turn off the Alert Mail feature SENDER S ADDRESS Type in the senders address Up to 60 alphanumeric and symbols characters can be used SMTP SERVER NAME Type in the SMTP server name to be connected to the projector Up to 60 alphanumeric characters can be used RECIPIENT S ADDRESS 1 to 3 Type in your recipient s address Up to 60 alph...

Page 58: ...tive seizures consult a doctor before viewing 3D images While viewing 3D images if you get sick such as nausea dizziness queasiness headache eyestrain blurry vision convulsions and numbness stop viewing them If symptoms still persist consult a doctor View 3D images from the front of the screen Viewing from an angle may cause fatigue or eyestrain LCD shutter eyeglasses recommended Optional eyeglass...

Page 59: ...ice The SETUP menu will be displayed 3 Press the button once and then press the button five times The 3D menu will be displayed 4 Press the button to select a signal and press the ENTER button 5 Press the button to select 3D and press the ENTER button The 3D DETAIL SETTINGS screen will be displayed 6 Press the button to select ON The selected signal will be displayed in 3D ...

Page 60: ...tance for viewing 3D images is 10 m 394 inches from the screen surface under the following restrictions Brightness on the projector 2000 lumens or greater Screen gain 1 Viewing position Facing straight towards the screen center Outside light None LCD shutter eyeglasses Using the optional 3D Goggles NP02GL If 3D content is played back on your computer and the performance is poor it may be caused by...

Page 61: ... Recharge the battery or replace it The correct eyeglass method is not selected Change the eyeglass method for 3D by using the menu page 75 The viewing distance between the viewer and the screen is too far Move closer to the screen until the viewer gets 3D images Or use the projector s menu to select NON INVERT for L R INVERT There are bright light sources or other projectors near the viewer Keep ...

Page 62: ...projector cabinet to select the item you want to adjust or set You can use the buttons on the remote control or the projector cabinet to select the tab you want 5 Press the ENTER button on the remote control or the projector cabinet to display the submenu window 6 Adjust the level or turn the selected item on or off by using the buttons on the remote control or the projector cabinet Changes are st...

Page 63: ... an option in a dialog box Source Indicates the currently selected source Off Timer remaining time Indicates the remaining countdown time when the OFF TIMER is preset Slide bar Indicates settings or the direction of adjustment ECO mode symbol Indicates ECO MODE is set Key Lock symbol Indicates the CONTROL PANEL LOCK is enabled Thermometer symbol Indicates the ECO MODE is forcibly set to ON mode be...

Page 64: ...CAPTION OFF OFF CAPTION1 CAPTION2 CAPTION3 CAPTION4 TEXT1 TEXT2 TEXT3 TEXT4 OFF TIMER OFF OFF 0 30 1 00 2 00 4 00 8 00 12 00 16 00 LANGUAGE ENGLISH ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL SVENSKA 日本語 DANSK PORTUGUÊS ČEŠTINA MAGYAR POLSKI NEDERLANDS SUOMI NORSK TÜRKÇE РУССКИЙ Ελληνικά 中文 한국어 ROMÂNĂ HRVATSKA БЪЛГАРСКИ INDONESIA हिन दी ไทย MENU COLOR SELECT COLOR COLOR MONOCHROME SOURCE DISPLAY ON ...

Page 65: ...SETTINGS 3D OFF OFF ON GLASSES V311X V311W DLP Link DLP Link Nvidia 3D Vision GLASSES V281W DLP Link DLP Link OTHERS FORMAT FRAME SEQUENTIAL FRAME SEQUENTIAL OVER UNDER L R INVERT NON INVERT NON INVERT INVERT VIDEO DETAIL SETTINGS 3D OFF OFF ON GLASSES DLP Link DLP Link OTHERS L R INVERT NON INVERT NON INVERT INVERT S VIDEO DETAIL SETTINGS 3D OFF OFF ON GLASSES DLP Link DLP Link OTHERS L R INVERT ...

Page 66: ...UTER1 The projector will determine if the input signal is RGB or component signal 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 S VIDEO Selects what is connected to your S VIDEO input VCR or DVD player NOTE A frame may freeze for a brief period of time when a video is played back ...

Page 67: ...ng a presentation using a PowerPoint file VIDEO Recommended for typical TV program viewing MOVIE Recommended for movies GRAPHIC Recommended for graphics sRGB Standard color values DETAIL SETTINGS Storing Your Customized Settings REFERENCE This function allows you to store your customized settings in PRESET 1 to PRESET 6 First select a base preset mode from REFERENCE then set GAMMA CORRECTION COLOR...

Page 68: ...ral OFF Turns off the BrilliantColor feature ON Increases brightness of the white areas NOTE BrilliantColor is not available when HIGH BRIGHT is selected for REFERENCE BrillianColor can be set to ON when PRESENTATION is selected for REFERENCE Adjusting Brightness and Contrast DYNAMIC CONTRAST Turning on DYNAMIC CONTRAST allows the contrast ratio to be adjusted to the proper level CONTRAST Adjusts ...

Page 69: ... PICTURE will be returned to the factory settings with the exception of the following Preset numbers and REFERENCE within the PRESET screen The settings and adjustments under DETAIL SETTINGS within the PRESET screen that are not currently selected will not be reset ...

Page 70: ...nding 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 PHASE Use this item to adjust the clock phase or to reduce video noise dot interference or cross talk This is evident when part of your image appears to be shimmering Use PHASE only after the CLOCK ...

Page 71: ... allows you to set the appropriate overscan for an incoming signal AUTO Display an appropriately overscanned image factory setting OFF Does not overscan the image ON Overscans the image NOTE The OVERSCAN cannot be selected when VIDEO and S VIDEO signals are used The OVERSCAN item is not available when NATIVE is selected for ASPECT RATIO Selecting Aspect Ratio ASPECT RATIO The term aspect ratio ref...

Page 72: ...ped at the top and bottom edges and therefore not visible NATIVE The projector displays the current image in its true resolution when the incoming computer signal has a lower resolution than the projector s native resolution Example When the incoming signal with the resolution of 800 600 is displayed on the V311X NOTE When a non computer signal is displayed the NATIVE is not available When you are...

Page 73: ...d in ASPECT RATIO the image is displayed with black borders on the top and bottom You can adjust the vertical position from the top to the bottom of the black area Turning on Noise Reduction NOISE REDUCTION This function allows you to select the level of noise reduction The projector is set to the optimized level for each signal at the factory Select your preference item for your signal when video...

Page 74: ... current keystone settings OFF Does not save current keystone correction settings It will return your keystone correction settings to zero ON Saves current keystone correction settings Saving your change once affects all sources The changes are saved when the projector is turned off Using the Wall Color Correction WALL COLOR This function allows for quick adaptive color correction in applications ...

Page 75: ...er symbol indicates the ECO MODE is automatically set to ON mode because the internal temperature is too high 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 no...

Page 76: ...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 When OFF is selected for ECO MODE you will get a message to prompt you to se...

Page 77: ... 45 SEC is the fac tory preset Selecting a Color or Logo for Background BACKGROUND Use this feature to display a blue black screen or logo when no signal is available The default background is LOGO TIP The logo can be changed For more information about how to change the logo please consult your NEC or NEC designated service station If you cannot find one in your area ask your dealer NOTE Your sett...

Page 78: ...TROL PANEL LOCK function NOTE This CONTROL PANEL LOCK does not affect the remote control functions When the control panel is locked pressing and holding the EXIT button on the projector cabinet for about 10 seconds will change the setting to OFF TIP When the CONTROL PANEL LOCK is turned on a key lock icon will be displayed at the bottom right of the menu Enabling Security SECURITY This feature tur...

Page 79: ...ion In this case the buttons on the projector cabinet can be used Your setting will not be affected even when RESET is done from the menu Pressing and holding the ENTER button on the projector cabinet for 10 seconds will display the menu for canceling the Control ID Assigning or Changing the Control ID 1 Turn on the projector 2 Press the ID SET button on the remote control The CONTROL ID screen wi...

Page 80: ...ly 8500 ft 2600 m to 3000 ft 900 m HIGH ALTITUDE for FAN MODE 5 to 35 C 3000 ft 900 m to 0 AUTO for FAN MODE 5 to 40 C Using the projector at altitudes approximately 3000 feet 900 meters or higher without setting to HIGH ALTITUDE can cause the projector to overheat and the protector could shut down If this happens wait a couple minutes and turn on the projector Using the projector at altitudes les...

Page 81: ...e the ENHANCED feature of your HDMI equipment or select ENHANCED to improve image contrast and increase detail in the dark areas AUDIO SELECT Select HDMI to switch the HDMI IN digital audio signal and select COMPUTER2 to switch the COMPUTER 2 input audio signal Enabling Key Sound and Error Sound BEEP This feature turns on or off the button sound or alarm when the following operations are performed...

Page 82: ...work during this mode PC CONTROL port and COMPUTER 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 NOTE When CONTROL PANEL LOCK CONTROL ID or AUTO POWER ON COMP1 is turned on the STANDBY MODE setting is not available The power consumption in the standby mode will not be included in calculating CO2 em...

Page 83: ...e selected time 5min 10min 20min 30min if there is no signal received by any input or if no operation is performed Selecting Default Source DEFAULT SOURCE SELECT You can set the projector to default to any one of its inputs each time the projector is turned on LAST Sets the projector to default to the previous or last active input each time the projector is turned on AUTO Searches for an active so...

Page 84: ...or CARBON METER The initial setting are as follows US Dollar 0 11 kWh EU Euro 0 19 kWh Japanese Yen 20 kWh Chinese Yuan 0 48 kWh The initial settings for US dollar EU Euro and Japanese Yen are based on Energy Prices and Taxes second quarter 2010 published by OECD The initial setting for Chinese Yuan is based on Chinese Data File 2010 published by JETRO ...

Page 85: ...at SUPPORTED is displayed OFF Turns off the 3D mode for the selected input GLASSES Select a 3D glass method DLP Link For the optional 3D supported goggles NP02GL or DLP Link compatible LCD shutter eyeglasses Nvidia 3D Vision 1 For NVIDIA 3D Vision NOTE This function will not work for VIDEO or S VIDEO source In some cases when NVIDIA 3D Vision is used the projector s remote control may not work wel...

Page 86: ...ne or the other eye OVER UNDER For viewing a 3D images in under over format NOTE This function will not work for VIDEO or S VIDEO source This option is available only when DLP Link is selected for GLASSES L R INVERT Change the setting if you have difficulty seeing 3D images NON INVERT Normal setting INVERT Changes the order of displaying the images for left eye and right eye NOTE This option is av...

Page 87: ...FE REMAINING bar indicator changes from 0 to 100 Hours and starts counting down If the remaining lamp time reaches 0 hours the projector will not turn on regardless of whether the ECO MODE is set to OFF or ON The message to the effect that the lamp should be replaced will be displayed for one minute when the projector is turned on and when the POWER button on the projector or the remote control is...

Page 88: ...FREQUENCY SYNC TYPE SYNC POLARITY SCAN TYPE WIRED LAN PROJECTOR NAME IP ADDRESS SUBNET MASK GATEWAY MAC ADDRESS OTHERS MODEL NO SERIAL NUMBER CONTROL ID when CONTROL ID is set SOURCE 2 SIGNAL TYPE VIDEO TYPE BIT DEPTH VIDEO LEVEL 3D SIGNAL VERSION FIRMWARE Version DATA Version ...

Page 89: ...SAVINGS CARBON CONVERT CURRENCY CURRENCY CONVERT and NETWORK SETTINGS To reset the lamp usage time see Clearing Lamp Hour Meter CLEAR LAMP HOURS below Clearing Networking Settings NETWORK SETTINGS Returns DHCP IP ADDRESS SUBNET MASK and GATEWAY to the default settings Clearing Lamp Hour Meter CLEAR LAMP HOURS Resets the lamp clock back to zero Selecting this option displays submenu for a confirmat...

Page 90: ...nd the Lens 1 Turn off the projector before cleaning 2 Clean the cabinet periodically with a damp cloth If heavily soiled use a mild detergent Never use strong detergents or solvents such as alcohol or thinner Note on Cleaning the Lens Use a blower or lens paper to clean the lens and be careful not to scratch or mar the lens Vacuum the ventilation inlet of the cabinet ...

Page 91: ...rints on the glass surface might cause an unwanted shadow and poor picture quality The projector will turn off and go into standby mode when you continue to use the projector for another 100 hours after the lamp has reached the end of its life If this happens be sure to replace the lamp If you continue to use the lamp after the lamp reaches the end of its life the lamp bulb may shatter and pieces ...

Page 92: ...ot removable There is an interlock on this case to prevent the risk of electrical shock Do not attempt to circumvent this interlock 2 Remove the lamp housing by holding it CAUTION Make sure that the lamp housing is cool enough to before removing it 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 Interlock ...

Page 93: ...hen the lamp time clock is reset to zero the LAMP indicator goes out 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 3 Install a new lamp housing 1 Insert a new lamp housing until the lamp housing is plugged into the socket CAUTION Do not use a lamp other than the NEC replacement lamp NP18LP O...

Page 94: ...t Wait a full minute and then turn on again Green Re firing the lamp The projector is cooling down The projector is re firing Wait for a moment Steady light Green Standby NORMAL for STANDBY MODE Orange Cabinet button is locked You have pressed cabinet button when Cabinet Button is locked CONTROL ID error Remote control ID and projector ID are not matched Lamp Indicator Indicator Condition Projecto...

Page 95: ...the computer s screen saver or power management software See also the next page Picture suddenly be comes dark Check if the projector is in the Forced ECO mode because of too high ambient temperature If this is the case lower the internal temperature of the projector by selecting HIGH for FAN MODE page 70 Color tone or hue is unusual Check if an appropriate color is selected in WALL COLOR If so se...

Page 96: ...e projected image may not be displayed correctly Should this happen deactivate the notebook PC s LCD screen when the projector display is in use Each notebook PC has a different way of deactivate reactivate the local LCD screens as described in the previous step Refer to your computer s documentation for detailed information Image displayed is incorrect when using a Mac When using a Mac with the p...

Page 97: ...mode the light output value may drop slightly 3 Compliance with ISO21118 200 Electrical V311X V311W V281W Inputs 2 RGB Component D Sub 15 P 1 HDMI 19 P HDCP supported 4 1 S Video DIN 4 P 1 Video RCA 1 L R RCA Audio 2 Stereo Mini Audio Output 1 RGB D Sub 15P 1 Stereo Mini Audio PC Control 1 PC Control Port D Sub 9P Wired LAN Port 1 RJ 45 10 100 BASE T Color Reproduction 16 7 million colors simultan...

Page 98: ...chanical V311X V311W V281W Installation Orientation Desktop Front Desktop Rear Ceiling Front Ceiling Rear Dimensions 12 2 W 3 7 H 9 7 D 310 mm W 95 mm H 247 mm D not including protrusions Weight 5 5 lbs 2 5 kg Environmental Considerations Operational Temperatures 41 to 104 F 5 to 40 C ECO mode selected automatically at 95 F to 104 F 35 C to 40 C 20 to 80 humidity non condensing Storage Temperature...

Page 99: ...89 7 Appendix 310 12 2 96 3 8 247 9 7 68 4 2 7 95 3 7 Cabinet Dimensions Lens center Lens center Unit mm inch ...

Page 100: ... 7 8 COMPUTER 1 IN NOTE Pin Nos 12 and 15 are required for DDC CI Pin No RGB Signal Analog YCbCr Signal 1 Red Cr 2 Green or Sync on Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground Cr Ground 7 Green Ground Y Ground 8 Blue Ground Cb Ground 9 No Connection 10 Sync Signal Ground 11 No Connection 12 Bi directional DATA SDA 13 Horizontal Sync or Composite Sync 14 Vertical Sync 15 Data Clock ...

Page 101: ...40 576 4 3 16 9 50 NOTE An image with higher or lower resolution than the projector s native resolution V311X 1024 768 V311W V281W 1280 800 will be displayed with scaling technology Sync on Green and Composite sync signals are not supported Signals other than those specified in the table above may not be displayed correctly If this should happen change the refresh rate or resolution on your PC Ref...

Page 102: ... SOUND MUTE OFF 02H 13H 00H 00H 00H 15H NOTE Contact your local dealer for a full list of the PC Control Codes if needed Cable Connection Communication Protocol Baud rate 38400 bps Data length 8 bits Parity No parity Stop bit One bit X on off None Communications procedure Full duplex NOTE Depending on the equipment a lower baud rate may be recommended for long cable runs PC Control Connector D SUB...

Page 103: ... correctly AUTO POWER OFF is turned off only models with the AUTO POWER OFF function OFF TIMER is turned off only models with the OFF TIMER function Video and Audio Image is too dark Remains unchanged even though you adjust the brightness and or the contrast Image is distorted Image appears to be trapezoidal unchanged even though you carry out the KEYSTONE adjustment Parts of the image are lost St...

Page 104: ...e Model number Length inch m Distribution amplifier Model number Switcher Model number Adapter Model number Projector PC DVD player Installation environment Screen size inch Screen type White matte Beads Polarization Wide angle High contrast Throw distance feet inch m Orientation Ceiling mount Desktop Power outlet connection Connected directly to wall outlet Connected to power cord extender or oth...

Page 105: ...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 Upon receipt we will send a confirmation letter with all the details you will need to take advantage of fast reliable warranty and service programs from the industry leader NEC Display Solutions of America Inc ...

Page 106: ... NEC Display Solutions Ltd 2013 7N951961 ...

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