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NEC VT460 User's Manual

1. RGB signal cable not supplied You can connect a separate external monitor to your projector to simul NOTE taneously view on a monitor the RGB analog image you re projecting e The RGB OUT connector outputs RGB signal during standby mode When the To do so projector goes into standby mode the image on an external monitor disap pears for a moment 1 Turn off the power to your projector monitor and computer e When the projector is in the standby mode the image may not be correctly 2 Use a 15 pin cable to connect your monitor to the RGB OUT Mini D displayed while the cooling fans are running immediately after turning on or Sub 15 pin connector on your projector off the power 3 Turn on the projector monitor and the computer e Daisy chain connection is not possible E 14 Connecting Your DVD Player il i Optional 15 pin to RCA T female x 3 cable ADP CV1 PEF Component video RCA x 3 cable not supplied Audio Equipment DVD player na AUDIO OUT k Y Cb Cr H Audio cable not supplied You can connect your projector to
2. Remote control projector cabinet 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 re mote 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 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 A et up a screen and the projector 2 Connect your computer or video equip ment to the projector See page E 13 16 _3 Connect the supplied power cable See page E 16 NOTE Ensure that the power cable and any other cables are disconnected before moving the projector When moving the projector or when it is not in use cover the lens with the lens cap To the wall outlet I Setting Up the Screen and the Projector Selecting a Location The further your projector is from the screen or wall the larger the image The minimum size the image can be is approximately 21 0 53 m measured diagonally when the projector is roughly 27 6 inches 0 7 m from the wall or screen The largest the image can be is 300 7 6 m when th
3. 4 POWER OFF Button You can use this button to turn your projector off NOTE To turn off the projector press the POWER OFF button twice 5 VIDEO Button Press this button to select a video source from a VCR DVD player laser disc player or document camera D S VIDEO Button Press this button to select an S Video source from a VCR 7 RGB Button Press this button to select RGB input 8 AUTO ADJ Button Use this button to adjust an RGB source for an optimal picture See page E 20 9 MENU Button Displays the menu for various settings and adjustments 10 SELECT AV lt P Mouse Button When you are in the Computer mode these buttons work as a com puter mouse When you are in the Projector mode which is indicated by lighting the PJ button See page E 21 AY Use these buttons to select the menu of the item you wish to adjust lt gt Use these buttons to change the level of a selected menu item A press of the gt button executes the selection When no menus appear these buttons work as a volume control When an image is magnified the SELECT A Y lt gt button moves the image 11 ENTER Left Click Button When you are in the Computer mode this button works as the mouse left button When this button is pressed and held for a minimum of 2 seconds the drag mode is set When you are in the Projector mode which is indicated by lighting the PJ button Use this button to enter your menu selection It w
4. Indicates further choices are available A highlighted triangle indicates the item is active Habe tales Indicates a group of features in a dialog box Select ing on any tab brings its page to the front Radio button Use this round button to select an option in a dialog box Check mark Indicates the item is selected Slide bar Indicates settings or the direction of adjustment Key symbol Indicates the Control Panel Key Lock is enabled Thermometer symbol Indicates the lamp mode is forcibly set to Eco mode because the internal temperature is too high E 25 Menu Descriptions amp Functions Picture Briehtness Im Contrast Sharpness Color Hue Picture Management v Presentation Adjusting Brightness Contrast Sharpness Color Hue and Picture Management Brightness Adjusts the brightness level or the back raster inten sity Contrast Adjusts the intensity of the image according to the incoming signal Sharpness Controls the detail of the image for Video Color screens Increases or decreases the color saturation level not valid for RGB Hue ioiii Varies the color level from green to blue The red level is used as reference This adjustment is only valid for Video and Component inputs not valid for RGB Picture Management Picture Brightness Presentation Image Contrast Setup Sharpness e Advanced Graphic Information Hue
5. NOTE The default is the Computer mode which allows you to use the SELECT CANCEL and ENTER buttons as your computer mouse When the POWER ON OFF MENU ASPECT HELP or MAGNIFY button is pressed the PJ button lights red to indicate that you are in the Projector mode If no buttons are pressed within 60 seconds the light goes out and the Projector mode is canceled E 9 Battery Installation 1 Press firmly and slide the battery cover off 2 Remove both old batteries and install new ones AA 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 Note on Remote Control Operation If you press and hold the SELECT AVP button while installing new batteries the remote control may fail to work properly Should this happen remove the batteries and then install them again without touching the SELECT button E 10 Remote Control Precautions Handle the remote control carefully If the remote control gets wet wipe it dry immediately Avoid excessive heat and humidity If you will not be using the remote control for a long time remove the batteries Do not place the batteries upside down Do not use new and old batteries together or use different types of batteries together Operating Range for Wireless Remote Control Remote sensor on 7m 22 feet
6. Avww nec pj com LCD panels are inherently susceptible to pixel defects For additional information regarding pixel data please contact your local NEC sales office The specifications are subject to change without notice E 34 APPENDIX Cabinet Dimensions 89 3 5 Ae ae o P wD rh She ey y y 310 12 2 Fa Lens center 73 5 2 9 i oz oN D 132 JE EPN y RA J Lens center Unit mm inch Pin Assignments of D Sub RGB Input Connector Mini D Sub 15 Pin Connector e Signal Level Video signal 0 7Vp p Analog Sync signal TTL level RGB Signal Analog Red YCbCr Signal Cr Green or Sync on Green Y Blue Cb Ground Ground Red Ground Cr Ground Green Ground Y Ground Blue Ground Cb Ground No Connection Sync Signal Ground TZ S N oo AY ce ro SCART Sync Sync N Bi directional DATA SDA W Horizontal Sync or Composite Sync P Vertical Sync a Data Clock E 35 Compatible Input Signal List Signal Resolutio
7. each country to arrange for pickup of the loan unit If you return to their country of origin with the loan unit you will be charged additional freight to return the unit to the loaning country Thank you for your understanding of this program E 40 NEC 7N950141
8. http Avww nec com hk service are offered NOTE In countries designated with an asterisk replacement product rental 7F No 167 SEC 2 Nan King East Road Taipei Taiwan R O C 886 2 8500 1734 886 2 8500 1420 nickliao nec com tw http Avww nec com tw NEC Singapore Pte Ltd Address Telephone Fax Line Email Address WEB Address Regions Covered Singapore 401 Commonwealth Drive 07 02 Haw Par Technocentre Singapore 149598 65 6 273 8333 65 6 274 2226 daniel rsc necsin nec com sg http Avww nec com sg Hyosung Data System Ltd Address Telephone Fax Line Email Address Regions Covered South Korea 7th Floor Cheongdam Building 52 Cheongdam Dong Kangnam Ku Seoul Korea 135 100 82 2 510 0234 82 2 540 3590 hds ykc hyosung com Lenso Communication Co Ltd Address Telephone Fax Line Email Address WEB Address Regions Covered Thailand 292 Lenso House 4 1st Floor Srinakarin Road Huamark Bangkapi Bangkok 10240 Thailand 66 2 375 2425 66 2 375 2434 pattara lenso com http www lenso com E 38 Date TO NEC or NEC s Authorized Service Station FM Company amp Name with signature Dear Sir s would like to apply your TravelCare Service Program based on attached registration and qualification sheet and agree with your following conditions and also the Service fee will be charged to my credit card account if don t
9. i able SCART cable to connect the RGB input of your projector and a NOTE Audio signal is not available for this connection SCART output RGB of your video equipment Turn on the power to the projector and your video equipment Use the RGB button on the remote control to select the RGB input Press the MENU button on the remote control to display the menu a AGE IN Projector Da KR Video equipment such as DVD player From the menu select Advanced Signal Select RGB Scart SCART is a standard European audio visual connector for TVs VCRs E Ke J and DVD players It is also referred to as Euro connector NOTE The ADP SC1 SCART adapter is obtainable from your NEC dealer in Eu rope Contact your NEC dealer in Europe for more information ti To RGB IN Commercially available Female ADP SC1 SCART cable Connecting an External Monitor i ai Audio cable not supplied MEN 4 LINE IN RGB signal cable supplied
10. 1626 1219 490 2430 2920 120 11 4 96 84 67 50 20 101 121 hitb Gh 2134 1707 1280 520 2550 3060 120 114 96 90 72 54 22 108 129 5 111 4 95 2286 1829 1372 550 2740 3290 130 11 4 9 5 100 80 60 24 120 144 GATAS 2540 2032 1524 610 3050 3660 150 11 4 95 120 96 72 29 144 173 7 114 95 3048 2438 1829 740 3660 4400 180 11 4 9 5 150 120 90 36 181 217 G ieth C5 3810 3048 2286 920 4590 5510 220 114 95 180 144 108 44 217 260 10 11 3 95 4572 3658 2743 1110 5510 6610 270 11 3 9 5 200 160 120 48 241 290 12 113 95 5080 4064 3048 1230 6130 7350 300 11 3 9 5 210 168 126 51 253 304 12 113 9 5 5334 4267 3200 1290 6440 7720 310 11 3 9 5 240 192 144 58 290 348 AE p ish Gi 6096 4877 3658 1470 7360 8830 350 11 3 9 5 270 216 162 65 326 391 16 11 3 95 6858 5486 4115 1660 8290 9940 400 11 3 9 5 300 240 180 73 363 400 We AERE ERS 7620 6096 4572 1840 9210 11050 440 113 9 5 WARNING Reflecting the Image Installing your projector on the ceiling must be done by a quali fied technician Contact your NEC dealer for more information Using aanitiar te reflect Your prolectors mage Enablesyou to enjoy a much larger image Contact your NEC dealer if you need a mirror If Do not attempt to install the projector yourself you re using a mirror and your image is inverted use the MENU and Only use your projector on a solid level surfac
11. EU 7N080005 Soft carrying case 24BS7201 For North America only Registration card Limited warranty For Europe only Guarantee policy E 3 7N520013 7N520012 Ps Carrying handle Screw M4 x 2 Flathead screwdriver Handle 24F38031 Screw 24N06281 Screwdriver 24C07231 CD ROM User s manual TABLE OF CONTENTS Important Information Safety Cautions What s in the Box INTRODUCTION iiaeia aeaa aeran aaa daaa aoaaa aaa aaaea naaa E 5 Introduction to the Projector Part Names of the Projector Attaching the lens cap Attaching the supplied carrying handle Top Features Terminal Panel Features Part Names of the Remote Control Battery Installation Remote Control Precautions Operating Range for Wireless Remote Control INSTALLATION AND CONNECTIONS Setting Up the Screen and the Projector Selecting a Location 0 Throw Distance and Screen Size Making Connections Connecting Your PC or Macintosh Computer To connect SCART output RGB Connecting an External Monitor Connecting Your DVD Player Connecting Your VCR or Laser Disc Player Connecting the Supplied Power Cable PROJECTING AN IMAGE BASIC OPERATION Turning on the Projector Selecting a Source Adjusting the Picture Size and Positio Correcting the Vertical Keystone Distortion Optimizing RGB Picture Automatically Turning Up or Down Volume Turning off the Projector CONVE
12. J Default PictureManagement User Color This option allows you to adjust neutral tint for yellow cyan or ma genta There are 5 factory presets optimized for various types of images or you can set user adjustable settings Presentation Recommended for making a presentation using a PowerPoint file Video 0 Recommended for regular picture such as TV pro gram Recommended for movie Recommended for graphics Standard color values User adjustable NOTE When sRGB Graphic Video or Movie is selected the bright ness decreases slightly when compared to Presentation This is not a mal function User Adjust when using User When selecting user adjustable presetting User the submenu will be displayed You can customize each gamma or color To do so first select User and press the ENTER button and then proceed the following steps Selecting Base Setting This feature allows you to use white balance or gamma values as reference data to optimize for various types of images You can se lect one of the following five settings Presentation Video Movie e Graphic sRGB Adjusting White Balance lt White Balance gt This allows you to adjust the white balance Brightness for each color RGB is used to adjust the black level of the screen Contrast for each color RGB to adjust the white level of the screen Selecting Gamma Correction Mode lt Gamma gt Each mo
13. Lamp Hour Meter H Vertical Frequency Filter Usage Sync Polarity Projector Usage The progress indicator shows the Page 2 percentage of remaining bulb life Signal Type The value informs you of the Video Type amount of lamp usage When the Sync Type remaining lamp time reaches 0 Interlace the Remaining Lamp Time bar in dicator 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 lamp mode is set to Normal or Eco E 28 Default Factory Default Current Signal All Data Clear Filter Usage Clear Lamp Hour Meter Returning to Factory Default The Factory Default feature allows you to change adjustments and set ting to the factory preset for source except the following lt Current Signal gt Resets the adjustments for the current signal to the factory preset lev els The items that can be reset are Brightness Contrast Color Hue Sharp ness Aspect Horizontal Position Vertical Position Clock Phase and Color Correction lt All Data gt Reset all the adjustments and settings for all the signals to the factory preset The items can be reset except Language Lamp Remaining Time Lamp Hour Meter and Filter Usage To reset the lamp usage time see Clear Lamp Hour Meter and Clear Filter Usage lt Clear Filter Usage gt Resets the filter usage back to zero Selecting this option displays submenu f
14. When the Lamp mode is set to Eco the Lamp indicator will light green If one of the following things happens the projector will not turn on If the internal temperature of the projector is too high the projector detects abnormal high temperature In this condition the projector will not turn on to protect the internal system If this happens wait for the projector s internal 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 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 E 17 Selecting a Source Adjusting the Picture Size and Position Place your projector on a flat level surface and ensure that the projector Selecting the computer or video source is square to the screen Using the Remote Control Lift the front edge of the projector to center the image vertically a awa If the projected image does not appear square to the screen then Ores o use the Keystone feature for proper adjustment See page E 19 smo ae O Tom Press any one of the RGB VIDEO or S VIDEO buttons Press any one of the RGB VIDEO or S VIDEO buttons NOTE If no input signal is available the projector will display a blue background factory preset Adjust the Tilt Foot 1 Lift the front edg
15. a DVD player with component output For a DVD player without component video Y Cb Cr output use or Video output To do so simply common RCA cables not provided to connect a composite VIDEO output of the DVD player to the Video Input of the projector 1 Turn off the power to your projector and DVD player 3 Turn on the projector and DVD player 2 If your DVD player has the component video Y Cb Cr output use a commercially available component video cable RCAX3 and the op NOTE Refer to your DVD player s owner s manual for more information about tional 15 pin to RCA female x 3 cable to connect your DVD player your DVD player s video output requirements to the RGB IN connector on the projector E 15 Connecting Your VCR or Laser Disc Player VIDEO IN S VIDEO IN ale Y H Video cable not supplied 1 1 1 1 ooo Pd E 1 L VCR Laser disc player T AUDIO OUT i L R FN f Use common RCA cables not provided to connect your VCR laser disc player or document camera to your projector To make these connections simply 1 Turn off the power to the projector and VCR laser disc player or document camera 2 Connect one end of your RCA cable to the video output connector on
16. can be used overseas with voltages of 100 to 120V and 200 to 240V by using a power cable suited for the standards and power source volt age of the country in which the product is being used List of TravelCare Outlets This list applies as of June 1 2002 For the most up to date information please refer to the websites of the service stations in the various countries on the List of TravelCare Out lets or to the NEC website at http Awww nec pj com In Europe NEC Europe Ltd European Technical Centre Address Unit G Stafford Park 12 Telford TF3 3BJ U K Telephone 44 1952 237000 Fax Line 44 1952 237006 Email Address AFR uk neceur com WEB Address http www neceur com Regions Covered EU Austria Belgium Denmark Finland France Germany Greece Ireland Italy Luxembourg The Netherlands Portugal Spain Sweden and the United Kingdom EEA Norway Iceland and Liechtenstein In North America NEC Solutions America Inc Address 1250 Arlington Heights Road Itasca Illinois 60143 U S A Telephone 1 800 836 0655 Fax Line 1 800 356 2415 Email Address vsd tech support necsam com WEB Address http www necvisualsystems com Regions Covered U S A Canada In Oceania NEC Australia Pty Ltd Address New South Wales 184 Milperra Road Reversby 2212 Victoria 480 Princess Hwy Noble Park 3174 South Australia 84A Richmond Road Keswick 5035 Queensland 116
17. continue to use the lamp after 2000 hours up to 3000 hours in Eco mode of use the lamp bulb may shatter and pieces of glass may be scat tered in the lamp case Do not touch them as the pieces of glass may cause injury If this happens contact your NEC dealer for lamp replacement To replace the lamp 1 Loosen the lamp cover screw until the screwdriver goes into a free wheeling condition and remove the lamp cover The lamp cover screw is not removable 2 Loosen the two screws securing the lamp housing until the screw driver goes into a freewheeling condition The two screws are not removable Remove the lamp housing by holding it NOTE There is an interlock on this case to prevent the risk of electrical shock Do not attempt to circumvent this interlock Catch 3 Insert anew lamp housing until the lamp housing is plugged into the socket CAUTION Do not use a lamp other than the NEC replacement lamp VT60LP Order this from your NEC dealer Secure it in place with the two screws Be sure to tighten the screws 4 Reattach the lamp cover Tighten the lamp cover screw Be sure to tighten the screw 5 After you install a new lamp select the menu Default gt Clear Lamp Hour Meter to reset the lamp usage hours NOTE When the lamp exceeds 2100 hours up to 3100 hours in Eco mode of service the projector cannot turn on and the menu is not displayed If this happens press
18. return the Loan units within the specified period also confirm following information is correct Regards Application Sheet for TravelCare Service Program Country product purchased User s Company Name User s Company Address Phone No Fax No User s Name User s Address Phone No Fax No Local Contact office Local Contact office Address Phone No Fax No User s Model Name Date of Purchase Serial No on cabinet Problem of units per User Required Service 1 Repair and Return 2 Loan unit Requested period of Loan unit Payment method 1 Credit Card 2 Travelers Cheque 3 Cash In Case of Credit Card Card No w Valid Date E 39 Condition of your TravelCare Service Program Enduser is requested to understand following condition of TravelCare Service Program and fill necessary information into the application sheet 1 Service Options There are 3 types of Service available Enduser has to understand following condition and is required to fill in the Application Sheet 1 Repair and Return The Faulty unit is sent or collected from the customer It is repaired and returned within 10 days to the customer excluding transport time There may have a case repair and return can t be done by NEC Authorized Service Station because of shortage of spare parts due to same model i
19. source i e DVD player the follow ing selections will display Normal Wide Zoom Cinema Native 16 9 image Left and right Left and right displayed in stretched stretched to 4 3 mode display the true aspect Native RGB only Turns off the Advanced AccuBlend feature The projector displays the current image in its true resolution NOTE While you are displaying an image with higher resolution than the projector s native resolution Native is not available You can adjust image positions for Cinema See Cinema Position for set ting image positions Copyright Please note that using this projector for the purpose of commercial gain or the attraction of public attention in a venue such as a coffee shop or hotel and employing compression or expansion of the screen image with a Aspect Ratio setting may raise concern about the infringement of copyrights which are protected by copyright law Adjusting the Vertical Position of Image Cinema Position for Cin ema only This feature adjusts the vertical position of the image when viewing video with an aspect ratio selected When Cinema is selected in Aspect Ratio the image is displayed with black borders on the top and bottom You can adjust the vertical position between top and bottom Selecting Lamp Mode Lamp Mode This feature enables you to select two brightness modes of the lamp Normal and Eco modes The lamp life can be extended
20. the back of your VCR or laser disc player connect the other end to the Video input on your projector Use an audio cable not supplied to connect the audio from your VCR or laser disc player to your audio equipment if your VCR or laser disc player has this capability Be careful to keep your right and left channel connections correct for stereo sound 3 Turn on the projector and the VCR or laser disc player S Video cable not supplied Audio equipment Audio cable not supplied seem OS NOTE Refer to your VCR or laser disc player owner s manual for more informa tion 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 Connecting the Supplied Power Cable Connect the supplied power cable to the projector First connect the supplied power cable s two pin plug to the AC IN of the projector and then connect the other plug of the supplied power cable in the wall outlet E 16 PROJECTING AN IMAGE BASIC OPERATION This section describes how to turn on the projector and to project a picture onto the screen Turning on the Projector NOTE e The projector has two power switches main power switch and POWER button POWER ON and OFF on the remote control When plugging i
21. 0 5 sec OFF 6 cycle 0 5 sec ON Lamp error Lamp fails to light Wait a full 0 5 sec OFF minute and then turn on again Green blinking Re firing the lamp The projector is re firing Steady light Orange Control key locked You have pressed control panel key when Control Key Lock is enabled Lamp Indicator Indicator Condition Projector Condition Note Off Normal Blinking light Red Lamp has reached its end of life Lamp replacement mes sage will be displayed Replace the lamp Steady light Red Lamp has been used beyond its limit The projector will not turn on until the lamp is re placed Replace the lamp Green Lamp mode is set to Eco mode E 32 Common Problems amp Solutions Problem Check These Items Does not turn on Check that the power cable is plugged in and that the power button on the projector cabinet or the remote control is on See pages E 16 and 17 Ensure that the lamp cover or lamp housing is installed correctly See page E 30 Check to see if the projector has overheated or the lamp has reached the end of its usable life If there is insufficient ventilation around the projector or if the room where you re presenting is particularly warm move the projector to a cooler location No picture Use the RGB Video or S Video button on the remote control or the cabinet to select your source RGB Video or S Video See page E 18 E
22. C Compliance Notice This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Acoustic Noise Information Ordinance 3 GSGV The sound pressure level is less than 70 dB A according to ISO 3744 or ISO 7779 CAUTION Avoid displaying stationary images for a prolonged pe riod of time Doing so can result in these images being temporarily sustained on the surface of the LCD panel If this should happen continue to use your projector The static background from previous images will disappear Do not put the projector on its side when the lamp is turned on Doing so may cause damage to the projector RF Interference WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Soluctions America Inc in this manual Failure to com ply 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 These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guar antee t
23. Ipswich Road Woollongabba 4102 Western Australia 45 Sarich Court Osborne Park 6017 Telephone 131 632 from domestic 61 8 8375 5706 from overseas Fax Line 61 8 8375 5757 Email Address lee gramola nec com au WEB Address http www nec com au Regions Covered Australia New Zealand E 37 In Asia and Middle East NEC Viewtechnology Ltd Address Telephone Fax Line Email Address WEB Address Regions Covered Japan NEC Hong Kong Ltd Address Telephone Fax Line Email Address WEB Address Regions Covered Hong Kong NEC Taiwan Ltd Address Telephone Fax Line Email Address WEB Address Regions Covered Taiwan 686 1 Nishioi Oi Machi Ashigarakami Gun Kanagawa 258 0017 Japan 81 465 85 2369 81 465 85 2393 support_pjweb nevt nec co jp http Awww nec pj com Address Telephone Fax Line Email Address Regions Covered ABBA Electronics L L C Tariq Bin Ziyad Road P O Box 327 Dubai United Arab Emirates 971 4 371800 971 4 364283 ABBA emirates net ae United Arab Emirates Samir Photographic Supplies 11th Floor Tower B New Mandarin Plaza 14 Science Museum Road Tsim Sha Tsui East Kowloon Hong Kong 852 2369 0335 852 2795 6618 esmond_au nechk nec com hk Address Telephone Fax Line Email Address Regions Covered Saudi Arabia P O Box 599 Jeddah 21421 Saudi Arabia 966 2 6828219 966 2 6830820 vartkes samir photo com
24. N 4 Pin Here is where you connect the S Video input from an external source like a VCR NOTE S Video provides more vivid color and higher resolution than the tra ditional composite video format S VIDEO AUDIO Input Jacks R L RCA These are your left and right channel audio inputs for stereo sound from an S Video source 6 VIDEO IN Connector RCA Connect a VCR DVD player laser disc player or document camera here to project video VIDEO AUDIO Input Jacks R L RCA These are your left and right channel audio inputs for stereo sound from a Video source 7 USB PC Port Type B Connect this port to the USB port type A of your PC using the sup plied USB cable You can operate your computer s mouse functions from the remote control 8 PC CONTROL Port DIN 8 Pin For service personnel only E 8 Part Names of the Remote Control NOTE If you are using a Macintosh computer you can Click either the CANCEL right click or ENTER left click button to activate the mouse NO Q N s 12 13 PICTURE ASPECT 15 18 17 HELP FREEZE PIC MUTE Infrared Transmitter Direct the remote control toward the remote sensor on the projector cabinet 2 LED Flashes when any button is pressed 3 POWER ON Button When the main power is on you can use this button to turn your projector on NOTE To turn on the projector press and hold the POWER ON button for a minimum of two seconds
25. NEC Portable Projector VT660 VT560 VT460 User s Manual Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC VT660 VT560 VT460 Projector and keep the manual handy for future reference Your serial number is located on the bottom of your projector Record it here 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 AN CAUTION TO PREVENT SHOCK DO NOT OPEN THE CABINET NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED NEC SERVICE PER SONNEL A This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock Therefore it is dangerous to make any kind of contact with any part inside of the unit A This symbol alerts the user that important information con cerning the operation and maintenance of this unit has been provided The information should be read carefully to avoid problems A WARNING TO PREVENT FIRE OR SHOCK DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE DO NOT USE THIS UNIT S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL TWO PRONGS CAN BE FULLY INSERTED DO NOT OPEN THE CABINET THERE ARE HIGH VOLTAGE COM PONENTS INSIDE ALL SERVICING MUST BE DONE BY QUALI FIED NEC SERVICE PERSONNEL DO
26. NIENT FEATURES ccccescceececssssseeeeeeeeeeeeeeeneanaess Using the Remote Mouse Function Connecting to your computer for the remote mouse function E 21 When using the USB POE iaaa iii E 21 Switching operation mode between computer and projector E 21 Turning Off the Image and Sound E 22 Freezing a Picture 00 E 22 Enlarging and Moving a Picture E 22 Getting the Information E 22 USING ON SCREEN MENU cccccecescessssssseseeseeeeeeesenennaes E 23 Basic Menu Operation Using the Menus List of Menu Items Menu Elements Menu Descriptions amp Functions PICTUEG ssssccsd swvastissscedssebeeaszease Brightness Contrast Sharpness Color Hue Picture Management Image Enabling Auto Keystone lt Auto Keystone gt Correcting Vertical Keystone Distortion Manually lt Keystone gt Saving Vertical Keystone Correction lt Keystone Save gt a Selecting Aspect Ratio Aspect Ratio cececeeseeeeseeseeeeseeseeesesseeeetesteeteseennes Adjusting the Vertical Position of Image Cinema Position for Cinema only Setup Selecting Lamp Mode Lamp Mode Selecting Menu Language Language Selecting Menu Color Menu Color Select Selecting Menu Display Time Menu Display Time Selecting a Color or Logo for Background Background Selecting Projector Orientation Orientation AVANC OG ssssssesssscanstsseessccsssivarasstatncessfinengsbasebed Disa
27. NTER button for 2 seconds or more then releasing the drag mode is set and the drag operation can be performed simply by pressing the SELECT A lt P mouse button To drop the item press the ENTER left click button again or press the CANCEL right click button E 21 Turning Off the Image and Sound Getting the Information Press the PIC MUTE button to turn off the image and sound fora short You get the information about the signal and projector settings period of time Press again to restore the image and sound PIC MUTE HELP Display Information Freezing a Picture Press the FREEZE button to freeze a picture Press again to resume motion Exit Information FREEZE Enlarging and Moving a Picture You can enlarge the picture up to 400 percent To do so 1 Press the MAGNIFY button to magnify the picture To move the magnified image use the SELECT button g 2 Return the image to the original size MAGNIFY E 22 USING ON SCREEN MENU Basic Menu Operation 6 Repeat steps 2 5 to adjust an additional item or press the MENU button to close the menu Using the Menus NOTE The on screen menu may not be displayed correctly while interlaced mo tion video image is projected 1 Press the MENU button on the remote control or projector cabinet to display the Menu 2 Press the SELECT AY buttons on the remote control or the projec to
28. Progressive VESA 1600 x 1200 75 0 60 VESA 1600 x 1200 81 3 65 VESA 1600 x 1200 87 5 70 VESA 1600 x 1200 93 75 75 DVD YCbCr 15 734 59 94 Interlaced DVD YCbCr 15 625 50 Interlaced Images in above flagged with are compressed with Advanced AccuBlend on VT660 VT560 Images in above flagged with are compressed with Advanced AccuBlend on VT460 NOTE Some composite sync signals may not be displayed correctly 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 Refer to Display Properties help section of your PC for procedures UXGA 1600x 1200 is supported for separate sync signal only E 36 TravelCare Guide TravelCare a service for international travelers This product is eligible for TravelCare NEC s unique international war ranty Please note that TravelCare coverage differs in part from coverage un der the warranty included with the product Services offered with TravelCare This warranty allows customers to receive service on their product at the NEC and NEC designated service stations in the countries listed herein when temporarily traveling internationally for business or plea sure For details on services offered by the different service stations please refer to the List of TravelCare Outlets below 1 Repair services The product will be repaired and delivered within 10
29. area 3 Any fault in the attachments or associated products or components whether or not supplied by NEC or its agents which do not form part of the Product covered by this warranty 4 Any act of God fire flood war act of violence or any similar occur rence 5 Any attempt by any person other than any person authorized by NEC to adjust modify repair install or service the product 6 Any Cross border charges such as duty insurance tax etc 3 Charges for Warranty Exclusions and Out of Warranty Case In case faulty unit is under warranty exclusions case or under Out of Warranty period NEC Authorized Service Station will Inform estimation of actual service cost to the Enduser with reason 4 Dead on Arrival DOA Enduser must take this issue up with their original supplier in the coun try of purchase NEC Authorized Service Station will repair the DOA unit as a Warranty repair but will not exchange DOA unit with new units 5 Loan Service Charges and Conditions Upon acceptance of this NEC Projector Customer agrees to assume liability for this loan unit The current cost of use of this loan unit is 200 00 USD for 12 calendar days If Customer does not return the unit within the 12 calendar days Cus tomer will be charged the next highest cost up to and including the full list price to Credit Cards which price will be informed by NEC Autho rized Service Stations Please see the attached listing of contacts for
30. ause damage to the projector While the Hour Glass icon appears While the cooling fans are running The cooling fans continue to work for 60 sec onds after the projector is turned off E 20 CONVENIENT FEATURES Using the Remote Mouse Function The built in remote mouse function enables you to operate your computer s mouse functions from the remote control Computer mode It is a great convenience for clicking through your computer generated presentations To return to the projector operation mode Projector mode press the PJ button lit red Connecting to your computer for the remote mouse function If you wish to use the remote mouse function use the supplied USB cable to connect the USB port PC of the projector and the USB port type A of your computer NOTE Depending on the type of connection or OS installed on your computer you may have to restart your computer or change your computer settings When using the USB Port The remote mouse function can only be used with a Windows 98 Win dows Me Windows XP Windows 2000 or Mac OS operating system USB port PC te SG eres USB cable supplied USB PC USB port Type A Ui lt p 60 ap p NOTE Wait at least 5 seconds after disconn
31. bling the Cabinet Buttons Control Panel Key Lock Enabling Power Management Power Management Enabling High Speed Fan Mode High Speed Fan Mode Selecting Signal Format Signal Select Page annasman nA Selecting Noise Reduction Level not available for RGB Enabling Auto Adjust Auto Adjust Adjusting Position Clock when Auto Adjust is off Informai Default MAINTENANCE Replacing the Lamp Cleaning Cleaning or Replacing the Filter Cleaning the Cabinet and the Lens TROUBLESHOOTING Power Indicator Status Indicator Lamp Indicator Common Problems amp Solutions SPECIFICATIONS scccccceetsssssseeeneeeeeeeeeeeenaseseeeeneneeneees E 34 APPENDIX Cabinet Dimensions Pin Assignments of D Sub RGB Input Connector Compatible Input Signal List TravelG are Guides oane AE EA OE N AOAR INTRODUCTION Introduction to the Projector This section introduces you to your new VT660 VT560 VT460 Projector and describes the features and controls Congratulations on Your Purchase of The VT660 VT560 VT460 Projector The VT660 VT560 VT460 is one of the very best projectors available today The VT660 VT560 VT460 enables you to project precise images up to 300 inches across measured diagonally from your PC or Macintosh computer desktop or notebook VCR DVD player docu ment camera or a laser disc player You can use the projector on a tabletop or car
32. business days not including shipping time During the term of warranty the cost of maintenance parts labor costs for repairs and shipping costs within the service station s cov erage area are covered by the warranty 2 Replacement product rental service If the customer desires he or she can rent a replacement product while the original product is being repaired Fee US 200 for 12 days This fee must be paid at the local service station in cash or credit card The 200 rental fee is non refundable even if the customer rents it less than 12 days before returning The replacement product will be delivered within 3 business days If the customer did not return the replacement product within 12 days the customer will be charged the price of the unit If the customer returned the replacement product in a faulty or dam aged condition the repair cost will be charged to the customer Note that this service is not offered in all countries and regions Please refer to the List of TravelCare Outlets In addition this replacement product rental service is not offered af ter the product s warranty has expired Term of warranty 1 a Upon presentation of the warranty or receipt received upon pur chase Valid for the term indicated on the warranty or the normal term of warranty for the country of purchase b When only the product is brought in Valid for a period of within 14 months of the date of manufacture indicated by the serial numb
33. by using the Eco mode Normal Mode This is the default setting 100 Brightness Eco Mode Select this mode to increase the lamp life 80 Bright ness NOTE Thermometer symbol indicates the lamp mode is forcibly set to Eco mode because the internal temperature is too high Selecting Menu Language Language You can choose one of seven languages for on screen instructions The options are English German French Italian Spanish Swed ish and Japanese Selecting Menu Color Menu Color Select You can choose between two color modes for menu color color and monochrome Selecting Menu Display Time Menu Display Time This option allows you to select how long the projector waits after the last touch of a button to turn off the menu The preset choices are Manual Auto 5 sec Auto 15 sec and Auto 45 sec The Auto 45 sec is the factory preset Selecting a Color or Logo for Background Background Use this feature to display a black blue screen or logo when no sig nal is available Selecting Projector Orientation Orientation This reorients your image for your type of projection The options are desktop front projection ceiling rear projection desktop rear projec tion and ceiling front projection Advanced ControlPanelKey Lock v Enable 0n 0n OTT OTT Power Management High Speed Fan Mode Information Signal Select Default RGB Video Video Page v RGB Comp
34. de is recommended for Dynamiic For true color reproduction of natural tones Black Detail For dark portions of a picture Natural Normal settings Image Picture Image tup Keystone Save Aspect Ratio Cinema Position Auto Keystone Keystone Ea On v Normal Enabling Auto Keystone lt Auto Keystone gt This feature allows the projector to detect its tilt and correct vertical distortion automatically To turn on the Auto Keystone feature select On Correcting Vertical Keystone Distortion Manually lt Keystone gt You can correct vertical distortion manually from the menu You can save the changes using the Keystone Save feature when you turn off the projector Saving Vertical Keystone Correction lt Keystone Save gt This option enables you to save your current keystone settings Saving your change once affects all sources The changes are saved when the projector is off E 26 Selecting Aspect Ratio Aspect Ratio Aspect Ratio allows you to select the best Aspect mode to display your source image You can also display the Aspect Ratio window by pressing the ASPECT button on the remote control See page E 9 When 4 3 is selected from the source i e DVD player the following selections will display Normal Wide Zoom Cinema Native ma es b P C D Standard Left and right Left and right 4 3 Aspect stretched stretched When 16 9 is selected from the
35. e If the projector falls SELECT buttons on your projector cabinet or your remote control to to the ground you can be injured and the projector severely dam Correct the orientation See page E 27 aged Do not use the projector where temperatures vary greatly The pro jector must be used at temperatures between 32 F 0 C and 95 F 35 C 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 E 12 Making Connections NOTE When using with a notebook PC be sure to connect between the projector and the notebook PC before turning on the power to the notebook PC In most cases signal cannot be output from RGB output unless the notebook PC is turned on after connecting with the projector 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 If you accidentally hit the POWER button on the remote control wait 60 seconds and then press the POWER button again to resume Connecting Your PC or Macintosh Computer AUDIO IN RGB signal cable supplied To mini D Sub 15 pin connector on the pro jector It is recommended that you use a commercially available distribution a
36. e of the projector Adjustable Tilt Foot Lever Adjustable Tilt Foot Lever Adjustable Tilt Foot 2 Push up the Adjustable Tilt Foot Levers on the right and left sides of the projector to extend the adjustable tilt feet maximum height 3 Push down the Adjustable Tilt Foot Levers 4 Lower the front of the projector to the desired height max 40mm 1 6 and release the Adjustable Tilt Foot Lever to lock the Adjust able tilt foot There is approximately 10 degrees of up and down ad justment for the front of the projector E 18 CAUTION Do not use the tilt foot for purposes other than originally intended Misuses such as gripping the tilt foot or hanging on the wall can cause damage to the projector Zoom Use the ZOOM lever to finely adjust the image size on the screen You can use the ZOOM lever to enlarge or reduce an image size Focus Use the FOCUS ring to obtain the best focus Correcting the Vertical Keystone Distortion Auto Keystone Correction The Auto Keystone correction feature will correct the vertical distortion of a projected image on the screen No special operation required Just put the projector on a flat surface Note that the vertical keystone angle can be corrected between 30 de grees upward and 30 degrees downward of projector tilt from level NOTE Keystone correction angle could be less than 30 degrees for some sig nals that have a high
37. e projector is about 393 7 inches 10 m from the wall or screen Use the drawing below as a guide Screen Size 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 Distance Chart lige Screen Width B Vertical distance between lens center and screen center gt C Throw distance i D Vertical distance between lens center and top of screen bottom of A screen for desktop a Throw angle Screen Diagonal NOTE Distances may vary 5 Screen Height Screen center Screen Bottom Throw Angle Throw Distance C Screen Size B c D a Screen Size B c D a Diagonal Width Height Wide Tele Wide Tele Diagonal Width Height Wide Tele Wide Tele inch inch inch inch inch inch degree mm mm mm mm mm mm degree 21 17 13 5 29 1 10 0 533 427 320 130 740 30 10 0 25 20 16 6 A iL hiss 08 635 508 381 150 740 880 40 11 8 9 9 30 24 18 7 35 42 2 11 7 98 762 610 457 180 890 1070 40 11 7 98 40 32 24 10 p al 2 ee fe 1016 813 610 250 1200 1440 60 11 6 9 7 60 48 36 15 71 86 3 111 5 9 6 1524 1219 914 370 1810 2180 90 11 5 9 6 72 58 43 17 86 103 4 114 96 1829 1463 1097 440 2180 2620 110 11 4 96 80 64 48 19 96 115 5 11 4 9 6 2032
38. ect light coming out of the lens can cause unpredictable outcome such as fire or injury to the eyes Do not cover the lens with the supplied lens cap or equivalent while the projector is on Doing so can lead to melting of the cap and possibly burning your hands due to the heat emitted from the light output The projector is designed to operate on a power supply of 100 120 or 200 240 V 50 60 Hz AC Ensure that your power supply fits this requirement before attempting to use your projector Handle the power cable carefully and avoid excessive bending A damaged cord can cause electric shock or fire If the projector is not to be used for an extended period of time disconnect the plug from the power outlet Do not touch the power plug during a thunderstorm Doing so can cause electrical shock or fire CAUTION 1 Do not try to touch the ventilation outlet on the front as it can be come heated while the projector is turned on Do no use the tilt foot for purposes other than originally intended Misuses such as gripping the tilt foot or hanging on the wall can cause damage to the projector When carrying the projector by the carrying handle make sure the two screws that attach the carrying handle to the projector cabinet are tight Insufficient tightening of the two screws could result in the projector falling and causing injury Enable High Speed Fan mode if you continue to use the projector for consecutive days From the me
39. ecting the USB cable before recon necting it and vice versa The computer may not identify the built in mouse re ceiver if it is repeatedly connected and disconnected in rapid intervals Switching operation mode between computer and projector The three shaded buttons shown on the drawing work as a computer mouse in the Computer mode In the Computer mode the PJ button is not lit Works as a mouse for your computer Works as a right click button for your computer Not lit O Works as a left click 7 button for your com puter Works as the SELECT button on the projector O Works as the CANCEL A button on the projector Lit red pene aspect O MEP FREEZE PENUTE Works as the ENTER button on the projector ical vawe When the MENU button is pressed the PJ button lights red to indicate that you are in the Projector mode which allows the projector menu operation using the three buttons If no buttons are pressed within 60 seconds the PJ button s light goes out to indicate that you are in the Computer mode To enable the projector menu operation again press the PJ button to light red When the PJ button is lit if you want to use the mouse function immediately press the PJ button to return to the Computer mode not lit During Computer mode In Computer mode by pressing the E
40. er attached to the product 2 When a product whose term of warranty is expired is brought in Repairs will be offered for a fee In this case the customer is not eligible for the replacement product rental service 3 Inthe following cases repairs may be charged even if the product s warranty is still in effect 1 If the term of warranty model name serial number and name of the store of purchase are not indicated on the warranty or have been altered 2 Problems or damage caused by dropping or shocks during ship ment or movement by the customer or by improper handling by the customers 3 Problems or damage caused by improper usage or unwarrant able alterations or repairs by the customer 4 Problems or damage caused by fire salt damage gas damage earthquakes lightning damage storm or flood damage or other natural disasters or such external factors as dust cigarette smoke abnormal voltage etc 5 Problems or damage caused by use in hot or humid places in vehicles boats or ships etc 6 Problems or damage caused by expendable supplies or devices connected to the product other than those designated by NEC 7 Problems caused by natural consumption wear or deterioration of parts under normal usage conditions 8 Problems or damage to lamps and other expendable supplies included parts or optional parts 9 Other conditions stipulated in the warranty included with the prod uct also apply NOTE The product
41. hat interference will not occur in a particular installa tion If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help In UK a BS approved power cable with moulded plug has a Black five Amps fuse installed for use with this equipment If a power cable 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 Please read them carefully and heed all warnings Installation 1 For best results use your projector in a darkened room 2 Place the projector on a flat level surface in a dry area away from dust and moisture 3 Do not place your projector in direct sunlight near heaters or heat radiating appliances 4 Exposure to direct sunlight smoke or steam can harm internal com ponents 5 Handle your projector carefully Dropping or jarring can damage in ternal components 6 Do not place heavy objects on top of
42. he menu 13 CANCEL Button Pressing this button will return to the previous menu While you are in the main menu pressing this button will close the menu E 7 Terminal Panel Features 2 1 7 8 B USB PC PC CONTROL oO ee ae Clee RGB OUT 6 5 4 3 RGB IN Component Input Connector Mini D Sub 15 Pin Connect your computer or other analog RGB equipment such as IBM compatible or Macintosh computers Use the supplied RGB cable to connect to your computer This also serves as a component input connector that allows you to connect a component video output of component equipment such as a DVD player This connector also supports SCART output signal See page E 14 for more details 2 RGB AUDIO Input Mini Jack Stereo Mini This is where you connect the audio output from your computer or DVD player when connected to the RGB input A commercially avail able audio cable is required es RGB OUT Connector Mini D Sub 15 Pin You can use this connector to loop your computer image to an exter nal monitor from the RGB input source This connector outputs RGB signal in standby mode iN AUDIO OUT Mini Jack Stereo Mini You can use this jack to output sound from the currently selected source RGB VIDEO or S VIDEO Output sound level can be ad justed in accordance with the sound level of the internal speaker 5 S VIDEO IN Connector Mini DI
43. io 1 PC Control DIN 8 Pin 1 RGB D Sub 15 Pin 1 Stereo Mini Audio 1 B Type NTSC NTSC4 43 PAL PAL 60 PAL N PAL M SECAM HDTV 1080i 1080i 50Hz 720p 576p 480p 480i 60Hz Horizontal 15 kHz to 100 kHz RGB 24 kHz or over Vertical 50 Hz to 120 Hz RGB 80 MHz 3dB 16 7 million colors simultaneously Full color NTSC NTSC4 43 PAL PAL M PAL N PAL60 550 TV lines SECAM 350 TV lines YCbCr 800 TV lines RGB VT660 VT560 1024 dots H x 768 dots V VT460 800 dots H x 600 dots V RS232 IR Separate Sync Composite Sync Sync on G 1W monaural 100 120V AC 200 240V AC 50 60 Hz 2 9A 100 120V AC 1 4A 200 240V AC 7 5W in Standby mode 260 W in Lamp Normal mode 220 W in Lamp Eco mode Desktop Front Desktop Rear Ceiling Front Ceiling Rear 12 2 W x 3 5 H x 9 1 D 310mm W x 89mm H x 230mm D not including protrusions 6 5 Ibs 2 9 kg Operational Temperatures 32 to 95 F 0 to 35 C 20 to 80 humidity non condensing Storage Temperatures 14 to 122 F 10 to 50 C 20 to 80 humidity non condensing UL Approved UL 60950 CSA 60950 Meets DOC Canada Class B requirements Meets FCC Class B requirements Meets AS NZS3548 Class B Meets EMC Directive EN55022 1998 EN55024 1998 EN61000 3 2 EN61000 3 3 Meets Low Voltage Directive EN60950 TUV GS Approved ce US http Awww necvisualsystems com Europe http Awww nec europe com Global http
44. lay functions Hori zontal Position Vertical Position Clock and Phase manually Adjusting Position Clock when Auto Adjust is off This allows you to manually adjust the image horizontally and verti cally and adjust Clock and Phase lt Horizontal Vertical gt Adjusts the image location horizontally and vertically This adjustment is made automatically when the Auto Adjust is turned on lt Clock gt Use this item with the Auto Adjust off to fine tune the computer image or to remove any vertical banding that might appear This func tion adjusts the clock frequencies that eliminate the horizontal band ing in the image This adjustment may be necessary when you con nect your computer for the first time This adjustment is made auto matically when the Auto Adjust is turned on lt Phase gt 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 is complete This adjustment is made automatically when the Auto Adjust is turned on Information Source Index 0 Horizontal Frequency OKHz Vertical Frequency OHz Syne Polarity H Displays the status of the current signal and lamp usage This item has three pages The information included is as follows Page 1 Page 3 Source Index Remaining Lamp Time Horizontal Frequency
45. mp Indicator on page E 32 Cross color in RGB mode If Auto Adjust is off turn it on or adjust the image manually with Horizontal Vertical Clock Phase in the Advanced menu See page E 28 E 33 SPECIFICATIONS This section provides technical information about the VT660 VT560 VT460 Projector s performance Model Number Optical LCD Panel Resolution Lens Lamp Image Size Projection Distance Projection Angle Keystone Correction Electrical Inputs Outputs USB Port Video Compatibility Scan Rate Video Bandwidth Color Reproduction Horizontal Resolution External Control Sync Compatibility Built in Speaker Power Requirement Input Current Power Consumption Mechanical Installation Orientation Dimensions Net Weight Environmental Considerations Regulations For additional information visit VT660 VT560 VT460 VT660 0 7 p Si TFT active matrix with Micro Lens Array VT560 VT460 0 7 p Si TFT active matrix VT660 VT560 1024 x 768 pixels native up to UXGA with Advanced AccuBlend VT460 800 x 600 pixels native up to UXGA with Advanced AccuBlend Manual zoom and focus F1 7 2 0 f 21 6 25 9mm 200 W 160 W Eco mode 21 300 inches 0 5 7 6 m diagonal 2 38 35 8 ft 7 3 Tele 10 9 m Tele Tele 9 5 10 0 Wide 11 3 11 8 30 degrees electronic auto 1 RGB Component D Sub 15 Pin 1 S Video DIN 4 Pin 1 Video RCA 1 Stereo Mini Audio 2 L R RCA Aud
46. mplifier if connecting a signal cable longer than the supplied one Audio cable not supplied IBM PC or Compatibles Desktop type or Macintosh Desktop type Ps CO ry a rrr ey J EN i VF ot 2 lt poi 2 a G all emi NOTE For older Macintosh eke use a commercially available a pin adapter not supplied to lt p OC ces cae connect to your Mac s video IBM VGA or Compatibles Notebook type U a port or Macintosh Notebook type Connecting your PC or Macintosh computer to your projector will en able you to project your computer s screen image for an impressive pre sentation To connect to a PC or Macintosh simply 1 Turn off the power to your projector and computer 2 Use the supplied signal cable to connect your PC or Macintosh to the projector 3 Turn on the projector and the computer 4 Ifthe projector goes blank after a period of inactivity it may be caused by a screen saver installed on the computer you ve connected to the projector E 13 To connect SCART output RGB Before connections An exclusive SCART adapter ADP SC1 and a Turn off the power to the projector and your video equipment commercially available SCART cable are required for this connection 2 Use the NEC ADP SC1 SCART adapter and a commercially avail
47. n Frequency H Refresh Rate Dots kHz Hz NTSC 15 734 60 PAL 15 625 50 SECAM 15 625 50 VESA 640 x 480 31 47 59 94 IBM 640 x 480 31 47 60 MAC 640 x 480 31 47 60 MAC 640 x 480 34 97 66 67 MAC 640 x 480 35 66 67 VESA 640 x 480 37 86 72 81 VESA 640 x 480 37 5 75 IBM 640 x 480 39 375 75 VESA 640 x 480 43 269 85 01 IBM 720 x 350 31 469 70 09 VESA 720 x 400 37 927 85 04 IBM 720 x 350 39 44 87 85 IBM 720 x 400 39 44 87 85 VESA 800 x 600 35 16 56 25 VESA 800 x 600 37 879 60 32 VESA 800 x 600 48 077 72 19 VESA 800 x 600 46 88 75 VESA 800 x 600 53 674 85 06 MAC 832 x 624 49 725 74 55 VESA 1024 x 768 35 5 43 Interlaced VESA 1024 x 768 48 363 60 VESA 1024 x 768 56 476 70 07 MAC 1024 x 768 60 241 74 93 VESA 1024 x 768 60 023 75 03 VESA 1024 x 768 68 677 85 VESA 1152 x 864 67 5 75 MAC 1152 x 870 68 681 75 06 SUN 1152 x 900 61 796 65 95 SGI 1152 x 900 71 736 76 05 VESA 1280 x 960 60 60 VESA 1280 x 1024 63 981 60 02 MAC 1280 x 1024 69 89 65 2 HP 1280 x 1024 78 125 72 01 SUN 1280 x 1024 81 13 76 11 VESA 1280 x 1024 79 976 75 03 VESA 1280 x 1024 91 146 85 02 SXGA 1400 x 1050 ia z HDTV 1080p 1920 x 1080 67 5 60 SDTV 576i 625i 15 6 50 SDTV 576p 625p 31 5 50 HDTV 1080i 1125i 1920 x 1080 33 75 60 Interlace HDTV 1080i 1125i 1920 x 1080 28 13 50 Interlace HDTV 720p 750p 1280 x 720 45 60 Progressive SDTV 480p 525p 31 47 59 94
48. n or unplugging the supplied power cable make sure that the main power switch is pushed to the off O position Failure to do so may cause damage to the projector To turn on the main power to the projector press the Main Power switch to the ON position 1 oO ij Before you turn on your projector ensure that the computer or video source is turned on and that your lens cap is removed Only after you press the ON STAND BY button on the projector cabinet or POWER ON button on the remote control for a minimum of 2 sec onds will the power indicator turn to green and the projector become ready to use Note on Startup screen Menu Language Select screen When you first turn on the projector you will get the Startup screen This screen gives you the opportunity to select one of the seven menu lan guages English German French Italian Spanish Swedish and Japa nese To select a menu language follow these steps 1 Use the SELECT A or Y button to select one of the seven languages for the menu Menu g English Det Please select a menu language 2 Press the ENTER button to execute the selection After this has been done you can proceed to the menu operation If you want you can select the menu language later See Language on page E 27 NOTE Immediately after turning on the projector screen flicker may occur This is not a fault Wait 3 to 5 minutes until the lamp lighting is stabilized
49. nsure your cables are connected properly Use menus to adjust the brightness and contrast See page E 26 Remove the lens cap Reset the settings or adjustments to factory preset levels using Factory Default in the menu See page E 29 Image isn t square to the screen Reposition the projector to improve its angle to the screen See page E 18 Use the Keystone correction function to correct the trapezoid distortion See page E 19 Picture is blurred Adjust the focus See page E 19 Reposition the projector to improve its angle to the screen See page E 18 Ensure that the distance between the projector and screen is within the adjustment range of the lens See pages E 11 and 12 Condensation may form on the lens if the projector is cold brought into a warm place and is then turned on Should this happen let the projector stand until there is no condensation on the lens Image is scrolling verti cally horizontally or both Use the RGB VIDEO or S VIDEO button on the remote control or the cabinet to select the source you want to input Remote control does not work Install new batteries See page E 10 Make sure there are no obstacles between you and the projector Stand within 22 feet 7 m of the projector See page E 10 Make sure that you are in the Projector mode and the PJ button lights in red If not press the PJ button See page E 21 Indicator is lit or blink ing See the Power Status La
50. nt and the projector automatically detects a component signal However there may be some compo nent signals that the projector is unable to detect If this is the case select Component Select Scart for the European Scart lt Video amp S Video System Select gt This feature enables you to select composite video standards manu ally Normally select Auto When you select the video standard for Video and S Video select the video standard from the pull down menu This must be done for Video and S Video respectively Page2 Picture Noise Reduction v Off Image A jus On Setup I Information I I Default Selecting Noise Reduction Level Select one of the three levels for reducing video noise Off Low or High NOTE The lower the Noise Reduction level the better the image quality by way of higher video bandwidth Enabling Auto Adjust Auto Adjust When Auto Adjust is set to On the projector automatically deter mines the best resolution for the current RGB input signal to project an image using NEC s Advanced AccuBlend Intelligent Pixel Blend ing Technology The image can be automatically adjusted for position and stability Horizontal Position Vertical Position Clock and Phase On Automatically adjusts image Horizontal Position Vertical Position Clock and Phase Off tarry ets User can adjust the image disp
51. nu select Advanced gt High Speed Fan Mode Do not unplug the power cable from the wall outlet under any one of the following circumstances Doing so can cause damage to the projector While the Hour Glass icon appears While the cooling fans are running The cooling fans continue to work for 60 seconds after the projector is turned off Lamp Replacement To replace the lamp follow all instructions provided on page E 30 Be sure to replace the lamp when the message The lamp has reached the end of its usable life Please replace the lamp appears If you continue to use the lamp after the lamp has reached the end of its usable life the lamp bulb may shatter and pieces of glass may be scattered in the lamp case Do not touch them as the pieces of glass may cause injury If this happens contact your NEC dealer for lamp replacement Allow a minimum of 60 seconds to elapse after turning off the pro jector Then turn off the main power switch disconnect the power cable and allow 60 minutes to cool the projector before replacing the lamp What s in the Box Make sure your box contains everything listed If any pieces are miss ing contact your dealer Please save the original box and packing materials if you ever need to ship your VT660 VT560 VT460 Projector Lens cap 24F38091 Remote control Batteries String and rivet 24C05051 24004531 7N900381 Power cable US 7N080206
52. o Auto NTSC3 58 NTSC4 43 PAL PAL M PAL N PAL60 SECAM S Video Auto NTSC3 58 NTSC4 43 PAL PAL M PAL N PAL60 SECAM Page2 Noise reduction Off Low High Auto Adjust On Off Vertical Horizontal Clock Phase Information Information page1 Information page2 Information page3 Source Index Horizontal Frequency Vertical Frequency Sync Polarity Signal Type Video Type Sync Type Interlace Remaining Lamp Time Lamp Hour Meter Filter Usage Projector Usage Default Factory Default Factory Default Clear Filter Usage Clear Lamp Hour Meter Current Signal All Data NOTE Some menu items are not available depending on the input source E 24 Menu Elements Title Slide bar Radio button rightness TD Contrast s j Sharpness EI gt Color E O Picture Control PanelKey Lock Ir v Enable Power Management 0n Setup High SpeedFanMode 0n i Information Signal Select 0 Hue Default Picture Management v Presentation gt Default RGB RGB Component Video v Auto Video v duto F Source Highlight Check mark Solid triangle Picture Image Setup Advanced Default Tab Key symbol Thermometer symbol Menu windows or dialog boxes typically have the following elements TUNG issii Indicates the menu title Highlight Indicates the selected menu or item SOUICe oo eee Indicates the currently selected source Solid triangle
53. on VT660 and VT560 A UXGA 1600 x 1200 SXGA 1280x1024 and XGA 1024 x 768 image are displayed with NEC s Advanced AccuBlend on VT460 NOTE Composite video standards are as follows NTSC U S TV standard for video in U S and Canada PAL TV standard used in Western Europe PAL N TV standard used in Argentine Paraguay and Uruguay PAL M TV standard used in Brazil PAL60 TV standard used for NTSC playback on PAL TVs SECAM TV standard used in France and Eastern Europe NTSC4 43 TV standard used in Middle East countries The supplied remote control can be used without a cable and you can even use the remote control to operate your PC s mouse wirelessly from across the room with the built in remote mouse func tion You can control the projector with a PC using the PC Control port The contemporary cabinet design is light compact easy to carry and complements any office boardroom or auditorium About this user s manual The fastest way to get started is to take your time and do ev erything right the first time Take a few minutes now to review the user s manual This may save you time later on At the beginning of each section of the manual you ll find an over view If the section doesn t apply you can skip it IBM is a trademark or registered trademark of International Business Machines Corporation Mac and PowerBook are trademarks of Apple Computer Inc regis tered in the U S and othe
54. onent v Auto v Auto NOTE This option is available only when Cinema is selected in Aspect Ra tio v Normal v English Color v Manual v Black v Desktop Front Lamp Mode Language Ks Menu Color Select Menu Display Time Background Orientation Default Disabling the Cabinet Buttons Control Panel Key Lock This option turns on or off the Control Panel Key Lock function NOTE This Control Panel Key Lock does not affect the remote control and the PC Control functions When the cabinet buttons are disabled pressing and holding the CANCEL button for about 10 seconds will change the setting to enable Key symbol amp indicates the Control Key Lock is enabled Enabling Power Management Power Management When this option is on and there is no input for five minutes or more the projector will automatically turn itself off Enabling High Speed Fan Mode High Speed Fan Mode This option allows you to select two modes for fan speed high speed mode and normal speed mode When you wish to cool down the temperature inside the projector quickly select On NOTE Enable High Speed Fan mode if you continue to use the projector for consecutive days E 27 Selecting Signal Format Signal Select lt RGB gt Allows you to choose RGB for an RGB source such as a computer or Component for a component video source such as a DVD player Normally select RGB Compone
55. ontal banding in the image This function also adjusts the clock phase to reduce video noise dot interference or cross talk This is evident when part of your image appears to be shimmer ing This adjustment may be necessary when you connect your computer for the first time NOTE e Some signals may not be displayed correctly or take time e The Auto Adjust function does not work for component and video signal e Ifthe Auto Adjust operation cannot optimize the RGB signal try to adjust Clock and Phase manually See page E 28 Turning Up or Down Volume Sound level from the speaker and the AUDIO OUT jack Stereo mini on the projector can be adjusted VOLUME increase volume decrease volume Turning off the Projector To turn off the projector First press the POWER ON STAND BY but ton on the projector cabinet or the POWER OFF button on the remote control The Power Off Are you sure message will appear Secondly press the ENTER button or press the POWER ON STAND BY or the POWER OFF button again The power indicator will glow orange After the projector turns off the cooling fans keep op erating for 60 seconds Cooling off time Lastly turn off the Main Power switch The power indicator will go out Last unplug the power cable CAUTION Do not unplug the power cable from the wall outlet or do not turn off the main power under any one of the following circum stances Doing so can c
56. or a confirmation lt Clear Lamp Hour Meter gt Resets the lamp clock back to zero Selecting this option displays submenu for a confirmation NOTE The projector will turn off and go into standby mode after 2100 hours up to 3100 hours in Eco mode of service If this happens press the Help button on the remote control for ten seconds to reset the lamp clock back to zero Do this only after replacing the lamp E 29 MAINTENANCE This section describes the simple maintenance procedures you should follow to replace the lamp and clean the filter Replacing the Lamp After your lamp has been operating for 2000 hours up to 3000 hours in Eco mode or longer the LAMP indicator in the cabinet will blink red and the message will appear Even though the lamp may still be work ing replace it at 2000 up to 3000 hours in Eco mode hours to maintain optimal projector performance CAUTION DO NOT TOUCH THE LAMP immediately after it has been used It will be extremely hot Turn the projector off wait 60 seconds turn off the main power switch and then disconnect the power cable Allow at least one hour for the lamp to cool before han dling DO NOT REMOVE ANY SCREWS except the lamp cover screw and two lamp case screws You could receive an electric shock The projector will turn off and go into stand by mode after 2100 up to 3100 hours in Eco mode hours of service If this hap pens be sure to replace the lamp If you
57. orks the same way as the ENTER button on the cabinet See page E 7 12 CANCEL Right Click Button When you are in the Computer mode this button works as the mouse right button When you are in the Projector mode which is indicated by lighting the PJ button It works the same way as the CANCEL button on the cabinet See page E 7 13 PJ Button Press this button to switch the SELECT CANCEL and ENTER but tons between the Projector mode lit red and the Computer mode Press this button or any one of the POWER ON OFF MENU AS PECT HELP MAGNIFY buttons to switch to the Projector mode and the PJ button lights red To switch back to the Computer mode press the PJ button again See page E 21 14 PICTURE Button Press this button to display the Picture adjustement screen such as Brightness Contrast Sharpness Color and Hue See page E 26 15 ASPECT Button Press this button to display the Aspect Ratio select screen See page E 27 16 HELP Button Provides the set information 17 FREEZE Button This button will freeze a picture Press again to resume motion 18 PIC MUTE Button This button turns off the image and sound for a short period of time Press again to restore the image and sound 19 MAGNIFY Button Use this button to adjust the image size up to 400 The image is magnified about the center of the screen See page E 22 20 VOLUME Button Press to increase the volume and to decrease it
58. p to the bottom with the supplied string and rivet You can carry the projector by attaching the supplied carrying handle securely to the projector 1 Thread the string through the hole on the lens cap and then tie a knot To attach the supplied carrying handle use the supplied flathead screw in the string driver and two screws 2 Use the rivet to attach the string to the bottom of the projector CAUTION When carrying the projector by the carrying handle make sure the two screws that attach the carrying handle to the projector cabinet are tight E 6 Top Features D 5 6 78 234 10 11 p E Ch o Ger o onis ano By os AS i 12 43 POWER Button ON STAND BY Use this button to turn the power on and off when the main power is supplied and the projector is in standby mode To turn on the projector press and hold this button for a minimum of two seconds To turn off the projector press this button twice POWER Indicator When this indicator is green the projector is on when this indicator is orange it is in standby mode See the Power Indicator section on page E 32 for more details STATUS Indicator If this light blinks red rapidly it indicates that an error has occurred the lamp cover is not attached properly or the projector has over heated If this light remains orange it indicates that you have pressed a cabinet key while the Control Panel Key Lock is enabled See the Stat
59. pushing up on the catch of the cover until 1 Turn off the projector before cleaning you feel it detach 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 3 Use a blower or lens paper to clean the lens and be careful not to scratch or mar the lens 2 Gently peel off the filter sponge and replace it with the new one i E 31 TROUBLESHOOTING This section helps you resolve problems you may encounter while setting up or using the projector Power Indicator Indicator Condition Projector Condition Note Off The main power is off Blinking light Green blinking 0 5 sec ON The projector is getting ready Wait for a moment 0 5 sec OFF to turn on Orange blinking 0 5 sec ON The projector is cooling down Wait for a moment 0 5 sec OFF Steady light Green The projector is turned on Orange The projector is in Standby Status Indicator Indicator Condition Projector Condition Note Off Normal E Blinking light Red blinking 1 cycle 0 5 sec ON Lamp cover error or lamp Replace the lamp cover or 2 5 sec OFF housing error lamp housing correctly 2 cycle 0 5 sec ON Temperature error The projector is overheated 0 5 sec OFF Move the projector to a cooler location 4 cycle 0 5 sec ON Fan error Fans will not work correctly
60. r cabinet to highlight the menu for the item you want to adjust or set 3 Press the SELECT button or the ENTER button on the remote control or the projector cabinet to select a submenu or item 4 Adjust the level or turn the selected item on or off by using SELECT lt or buttons on the remote control or the projector cabinet The on screen slide bar will show you the amount of increase or decrease 5 Changes are stored until you adjust it again CANCEL Return to the previous screen E 23 List of Menu Items Picture Brightness Contrast Sharpness Color Hue Picture Management Presentation Video Movie Graphic sRGB User Base Setting White Balance Gamma Correction Presentation Video Movie Graphic sRGB Brightness R G B Contrast R G B Dynamic Black Detail Natural Image Auto Keystone Keystone Keystone Save Aspect Ratio Cinema Position On Off On Off Normal Wide Zoom Cinema Native Setup Lamp Mode Language Menu Color Select Menu Display Time Normal Eco English German French Italian Spanish Swedish Japanese Color Monochrome Manual Auto 5 sec Auto 15sec Auto 45 sec Background Blue Black Logo Orientation Desktop Front Ceiling Rear Desktop Rear Ceiling Front Advanced Control Panel Key Lock Power Management High Speed Fan Mode Signal Select RGB Enable Disable On Off On Off RGB Component RGB Component Scart Vide
61. r countries Windows Windows 98 Windows Me Windows XP or Windows 2000 are trademarks or registered trademarks of Microsoft Corporation Other product and company names mentioned in this user s manual may be the trademarks or registered trademarks of their respective holders E 5 Part Names of the Projector Controls See page E 7 Monaural Speaker 1W Zoom Lever Lamp Cover See page E 30 Focus Ring Lamp Cover Screw Lens Adjustable Tilt Foot Lever See page E 18 Ventilation outlet Heated air is exhausted from here Adjustable Tilt Foot Adjustable Tilt Foot Lever See page E 18 See page E 18 Lens Cap Adjustable Tilt Foot See page E 18 Remote Sensor See page E 10 Remote Sensor See page E 10 Ventilation inlet Filter Cover inlet Built in Security Slot AC Input Connect the supplied power cable s two pin plug here and plug the other end into an active wall outlet See page E 16 Main Power Switch When you plug the supplied power cable into an active wall outlet and turn on the Main Power switch the POWER indicator turns orange and the projector is in standby mode See page E 17 This security slot supports the MicroSaver Security System MicroSaver is a registered trademark of Kensington Microware Inc The logo is trademarked and owned by Kensington Microware Inc Attaching the lens cap Attaching the supplied carrying handle To attach the lens ca
62. resolution or frequency such as UXGA Manual Keystone Correction You can also correct the vertical keystone distortion manually To do so 1 Press the MENU button The menu will be displayed 2 Turn off the Auto Keystone function On Off D o Off Auto Keystone RGB Use the SELECT button to select Image and then press the SELECT gt button The Auto Keystone will be displayed Press the SELECT to select Off o Off Keystone a sss 7 o Off RGB Use the SELECT Y button to select Keystone 4 Correct the vertical distortion Use the SELECT lt or button to correct the vertical keystone dis tortion 5 Press the MENU button to close the menu NOTE You can save the changes using the Keystone Save feature when you turn off the projector E 19 Optimizing RGB Picture Automatically Adjusting the Image Using Auto Adjust Optimizing RGB image automatically Press the Auto Adjust button to optimize an RGB image automatically Poor picture AUTO ADJ Normal picture POOLS VA Press the Auto Adjust button to fine tune the computer image or to re move any vertical banding that might appear and to reduce video noise dot interference or cross talk this is evident when part of your image appears to be shimmering This function adjusts the clock frequencies that eliminate the horiz
63. s not sold in the territory 2 Repair and Return with Loan This service is limited to some Ser vice Stations This service is offered to the Enduser who cannot wait until their unit is repaired The customer can borrow a unit for 200 up to 12 days Customer then sends in inoperable unit to nearest NEC Authorized Service Station for service In order to prevent collection problem Enduser is required to fill in Application Sheet Enduser needs to confirm the availability of the Service to NEC Au thorized Service Stations 3 Loan Only For this service NEC Authorized Service Station supplies the cus tomer with a loan unit for US 200 up to 12 days Customer keeps the inoperable unit and when customer returns home customer arranges to have the projector serviced in the home country 2 Warranty Exclusions This program does not apply if the Projector s serial number has been defaced modified or removed If in the judgement of NEC Authorized Service Station or its agent the defects or failures result from any cause other than fair wear and tear or NEC neglect or fault including the following without limitation 1 Accidents transportation neglect misuse abuse water dust smoke or default of or by the Customer its employees or agents or any third party 2 Failure or fluctuation of electrical power electrical circuitry air condi tioning humidity control or other environmental conditions such as use it in smoking
64. t you can use the projec tor to project images from behind the screen and the projector can be permanently mounted on a ceiling The remote control can be used wirelessly 1 Do not attempt to mount the projector on a ceiling yourself The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury In addition the ceiling must be strong enough to support the pro jector and the installation must be in accordance with any local building codes Please consult your dealer for more information Features you ll enjoy Auto vertical keystone correction up to 30 degrees Low level noise Short focal length lens 200W lamp 160W Eco mode Direct keys for source selection New Color Management system New menu design improves operability NEC s exclusive Advanced AccuBlend intelligent pixel blending tech nology an extremely accurate image compression technology of fers a crisp image with UXGA 1600 x 1200 resolution Supports most IBM VGA SVGA XGA SXGA UXGA with Advanced AccuBlend Macintosh component signal YCbCr YPbPr or any other RGB signals within a horizontal frequency range of 24 to 100 kHz and a vertical frequency range of 50 to 120 Hz This includes NTSC PAL PAL N PAL M PAL60 SECAM and NTSC4 43 stan dard video signals 2 A UXGA 1600 x 1200 and SXGA image 1280 x 1024 are dis played with NEC s Advanced AccuBlend
65. the Help button on the remote control for a minimum of 10 seconds while in standby mode When the lamp time clock is reset to zero the LAMP indicator goes out E 30 Cleaning 3 Reinstall the new filter cover Cleaning or Replacing the Filter The air filter sponge keeps the inside of the projector from dust or dirt and should be cleaned after every 100 hours of operation more often in tj dusty conditions If the filter is dirty or clogged your projector may over heat AI CAUTION SE j Turn off the projector turn off the main power switch and un plug the projector before replacing the filter Only clean the outside of the filter cover with a vacuum cleaner Do not attempt to operate the projector without the filter cover NOTE Do not wash the filter with soap and water Soap and water will damage the filter membrane Before replacing the filter remove dust and dirt from the projector cabinet Keep out dust and during filter replacement MTX O To clean the air filter Vacuum the filter through the filter cover NOTE When you replace the lamp it is also wise to replace the filter The filter comes in the same package with your replacement lamp Cleaning the Cabinet and the Lens To reset the filter usage time from the menu select Default gt Clear Filter Usage See also page E 29 for resetting the filter usage time To replace the filter sponge 1 Remove the filter cover by
66. the projector 7 If you wish to have the projector installed on the ceiling a Do not attempt to install the projector yourself b The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury c In addition the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes d Please consult your dealer for more information E 2 Fire and Shock Precautions 1 10 Ensure that there is sufficient ventilation and that vents are unob structed to prevent the build up of heat inside your projector Allow at least 3 inches 10 cm of space between your projector and a wall Prevent foreign objects such as paper clips and bits of paper from falling into your projector Do not attempt to retrieve any objects that might fall into your pro jector Do not insert any metal objects such as a wire or screwdriver into your projector If something should fall into your projector dis connect it immediately and have the object removed by a qualified NEC service personnel Do not place any liquids on top of 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 light being projected from the lens is extensive there fore any kind of abnormal objects that can redir
67. us Indicator section on page E 32 for more details LAMP Indicator If this light blinks red rapidly it s warning you that the lamp has reached the end of its usable life After this light appears replace the lamp as soon as possible See page E 30 If this is lit green continually it indicates that the lamp mode is set to Eco See the Lamp Indicator section on page E 32 for more details VIDEO Button Press this button to select a video source from a VCR DVD player laser disc player or document camera S VIDEO Button Press this button to select an S Video source from a VCR RGB Button Press this button to select an RGB source from computer or compo nent equipment connected to your RGB port AUTO ADJ Button Use this button to adjust Position H V and Pixel Clock Phase for an optimal picture See page E 20 Source Indicators When one of the RGB VIDEO or S VIDEO input is selected the corresponding source indicator lights 10 MENU Button Displays the menu 11 SELECT AV lt P Volume Buttons AY Use these buttons to select the menu of the item you wish to adjust lt gt Use these buttons to change the level of a selected menu item Apress of the gt button executes the selection When no menus appear these buttons work as a volume control When an image is magnified the SELECT A Y lt gt button moves the image 12 ENTER Button Executes your menu selection and activates items selected from t

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