NEC VT37 User Manual Download

Page: 1 / 75

Portable Projector

VT37

User’s Manual

Summary of Contents for VT37

Page 1: ...Portable Projector VT37 User s Manual ...

Page 2: ...HIS UNIT TO RAIN OR MOISTURE DO NOT USE THIS UNIT S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALLTHE PRONGS CAN BE FULLY INSERTED DO NOT OPEN THE CABINET THERE ARE HIGH VOLTAGE COMPONENTS INSIDE ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL DOC Compliance Notice for Canada only This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equip...

Page 3: ... technician for help For UK only 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 warning...

Page 4: ... lens or a projector exhaust vent Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the light output and exhaust 8 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 9 Handle the power cable carefully and avoid excessive ben...

Page 5: ... 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 30 seconds to elapse after turning off the projector Then turn off the main power switch disconnect the power cable and allow 60 minutes to cool t...

Page 6: ...ance and Screen Size 12 Making Connections 14 Enabling the computer s external display 14 Connecting Your PC or Macintosh Computer 14 To connect SCART output RGB 15 Connecting Your DVD Player with Component Output 16 Connecting Your VCR or Laser Disc Player 17 Connecting the Supplied Power Cable 18 3 Projecting an Image Basic Operation 19 Turning on the Projector 19 Note on Startup Screen Menu Lan...

Page 7: ...36 Menu Descriptions Functions Advanced 38 Menu Descriptions Functions Information 42 Menu Descriptions Functions Default 43 6 Maintenance 44 Cleaning or Replacing the Filter 44 Cleaning the Cabinet and the Lens 45 Replacing the Lamp 46 7 Appendix 49 Troubleshooting 49 Specifications 52 Cabinet Dimensions 54 Pin Assignments of D Sub COMPUTER Input Connector 55 Compatible Input Signal List 56 PC Co...

Page 8: ...12 EU 7N080005 RGB VGA signal cable 7N520032 Soft case 24BS7423 Q u i c k S e t u p G u i d e I m p o r t a n t I n f o r m a t i o n CD ROM User s manual For North America only Registration card Limited warranty For Europe only Guarantee policy Quick Setup Guide Important Information 1 Introduction V O L U M E S V ID E O V ID E O L C L IC K E N T E R E X IT M E N U U P M A G N IF Y P A G E O F F ...

Page 9: ...tart Quick Shutoff The quick start quick shutoff function means you can set up or put away the projector without delay Nine seconds after turning on the power the projector is ready to display PC or video images When you re finished the fans stop in 30 seconds after turning off the power so you can put away the projector quickly after the conference or class Keystone correction allows you to corre...

Page 10: ...m About this user s manual The fastest way to get started is to take your time and do everything 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 overview If the section doesn t apply you can skip it IBM is a trademark or registered trademark of International Business Machines Corpo...

Page 11: ...le Tilt Foot See page 22 Remote sensor See page 10 Ventilation inlet Filter Cover See page 44 Ventilation inlet Front Top AC Input Connect the supplied power cable s two pin plug here and plug the other end into an active wall outlet See page 18 Main Power Switch When you plug the supplied power cable into an active wall outlet and turn on the Main Power the POWER indicator turns orange and the pr...

Page 12: ...5 1 Introduction Bottom Adjustable Tilt Foot See page 22 Adjustable Tilt Foot Lever See page 22 Adjustable Tilt Foot Lever See page 22 Lamp Cover See page 46 ...

Page 13: ... soon as possible See page 46 If this is lit green continually it indi cates that the lamp mode is set to Eco See the Lamp Indicator section on page 49 for more details 5 VIDEO Button Press this button to select a video source from aVCR DVD player laser disc player or document camera 6 S VIDEO Button Press this button to select an S Video source from a VCR DVD player laser disc player or document ...

Page 14: ...r or DVD player when connected to the COM PUTER input A commercially available audio cable is required 2 S VIDEO IN Connector Mini DIN 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 traditional composite video format 3 VIDEO IN Connector RCA Connect aVCR DVD player laser disc player or docu ...

Page 15: ...vailable on this model 7 MENU Button Displays the menu for various settings and adjust ments 8 SELECT 왖왔왗왘 Button 왖왔 Use these buttons to select the menu of the item you wish to adjust 왗왘 Use these buttons to change the level of a se lected menu item A press of the 왘 button ex ecutes the selection When an image is magnified the SELECT 왖왔왗왘 button moves the image See page 27 9 ENTER Button Use this...

Page 16: ...tness Contrast Sharpness Color and Hue See pages 33 to 34 20 HELP Button Provides the information on the current signal and pro jector settings See page 42 21 FREEZE Button This button will freeze a picture Press again to re sume motion VOLUME S VIDEO VIDEO L CLICK ENTER EXIT MENU UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN MOUSE R CLICK AUTO ADJ COMPUTER ASPECT HELP FREEZE PICTURE 1 2 1 3 4 7 6 9 ...

Page 17: ... and slide the battery cover off 2 Remove both old batteries and install new ones AAA Ensure that you have the batteries po larity aligned correctly 3 Slip the cover back over the bat teries until it snaps into place Do not mix different types of batter ies or new and old batteries Remote sensor on projector cabinet Remote control 7m 22 feet The infrared signal operates by line of sight up to a di...

Page 18: ...he image The minimum size the image can be is approximately 25 0 64 m measured diagonally when the projector is roughly 23 inches 0 6 m from the wall or screen The largest the image can be is 300 7 6 m when the projector is about 287 inches 7 3 m from the wall or screen Use the drawing below as a guide 25 300 240 200 180 150 120 100 60 40 80 D i s t a n c e U n i t m i n c h Lens center 0 6 2 3 1 ...

Page 19: ... 24 29 36 43 48 50 57 65 72 inch 25 30 40 60 72 80 84 90 100 120 150 180 200 210 240 270 300 inch 20 24 32 48 58 64 67 72 80 96 120 144 160 168 192 216 240 C inch 23 28 37 56 68 76 80 85 95 114 143 172 191 201 229 258 287 degree 14 6 14 5 14 4 14 2 14 2 14 2 14 2 14 1 14 1 14 1 14 1 14 1 14 0 14 0 14 0 14 0 14 0 α mm 381 457 610 914 1097 1219 1280 1372 1524 1829 2286 2743 3048 3200 3658 4115 4572 ...

Page 20: ...be used at temperatures between 41 F 5 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 Reflecting the Image Using a mirror to reflect your projector s image enables you to enjoy a much larger ima...

Page 21: ...c s video port IBM VGA or Compatibles Notebook type or Macintosh Notebook type Connecting your PC or Macintosh computer to your projector will enable you to project your computer s screen image for an impressive presentation To connect to a PC or Macintosh simply 1 Turn off the power to your projector and computer 2 Use the supplied RGB VGA signal cable to connect your PC or Macintosh to the proje...

Page 22: ...CART cable are re quired for this connection NOTE Audio signal is not available for this connection 1 Turn off the power to the projector and your video equipment 2 Use the NEC ADP SC1 SCART adapter and a commercially available SCART cable to connect the RGB input of your projector and a SCART output RGB of your video equipment 3 Connect the supplied power cable See page 18 4 Turn on the power to ...

Page 23: ...rojector For a DVD player without component video Y Cb Cr output use common RCA cables not provided to connect a composite VIDEO output of the DVD player to the Video Input of the projector 3 Connect the supplied power cable See page 18 4 Turn on the projector and DVD player A component signal will be automatically displayed If not from the menu select Advanced Signal Select Computer and then plac...

Page 24: ...o cable to the S Video output connector on the back of your VCR or laser disc player connect the other end to the appropriate video input on your projector Connect one end of a pair RCA cables not supplied to the audio output on the back of your VCR or laser disc player connect the other end to your audio equipment or to the appropriate audio input on the projector Be careful to keep the right and...

Page 25: ...plied 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 Make sure that the prongs are fully inserted into both the AC IN and the wall outlet To wall outlet CAUTION 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 H...

Page 26: ...r the POWER ON button on the remote control for a minimum of 2 seconds The POWER indicator will turn to green and the projector will become ready to use After you turn on your projector ensure that the computer or video source is turned on and that your lens cap is removed NOTE When no signal is available a blue black or logo screen is displayed When the projector displays a blue or a black screen...

Page 27: ...AND BY SELECT VIDEO AUTO ADJ S VIDEO COMPUTER ENTER EXIT MENU UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN 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 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 th...

Page 28: ...LECT VOLUME L CLICK MOUSE R CLICK AUTO ADJ ASPECT HELP FREEZE PICTURE S VIDEO VIDEO COMPUTER 1 2 NOTE Turn on the computer or VCR connected to the projector Using the cabinet buttons Press any one of the COMPUTER VIDEO and S VIDEO buttons The corresponding indicator will light green Using the Remote Control Press any one of the COMPUTER 1 VIDEO or S VIDEO buttons ...

Page 29: ...justable Tilt Foot Levers 4 Lower the front of the projector to the desired height and release the Adjustable Tilt Foot Lever to lock the Adjustable tilt foot There is approximately 10 degrees of up and down adjustment for the front of the projector 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 d...

Page 30: ...C U S ZOOM Focus Use the FOCUS ring to obtain the best focus Zoom Use the Digital ZOOM button on the projector cabinet to electronically enlarge or reduce the image size NOTE Digital Zoom can cause result in a blurry image because zooming is made electronically ...

Page 31: ...s depending on some kinds of signal and aspect ratios To do so 1 Press the MENU button The menu will be displayed 2 Use the SELECT 왔 button to select Image and then press the SELECT 왘 button The Keystone will be displayed 4 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 See page 35 3 Correct the vertical distort...

Page 32: ... adjusts the clock frequencies that eliminate the horizontal 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 shimmering This adjustment may be necessary when you connect your computer for the first time NOTE Some signals may not be displayed correctly or take time The Auto Adj...

Page 33: ...nds after the projector is turned off AC IN FO CU S ZO OM After Use Preparation Make sure that the projector is turned off 1 Unplug the power cable 2 Disconnect any other cables 3 Retract adjustable tilt feet if extended 4 Cover the lens with the lens cap 5 Put the projector and its accessories in the supplied soft case Secondly press the ENTER button or press the POWER ON STAND BY or the POWER OF...

Page 34: ...cture Press again to resume motion VOLUME S VIDEO VIDEO AUTO ADJ COMPUTER ASPECT HELP FREEZE PICTURE 1 2 Enlarging and Moving a Picture ENTER EXIT MENU UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN 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 2 Return the image to the original size ENTER EXIT...

Page 35: ...ER EXIT UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN MENU 2 Press the SELECT 왖 or 왔 button on the remote control or the projector cabinet to highlight the menu for the item you want to adjust or set ENTER EXIT MENU UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN ENTER EXIT MENU UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN 3 Press the SELECT 왘 button or the ENTER button on the remote control or the projecto...

Page 36: ...tem on or off by using SELECT 왗 or 왘 button on the remote control or the projector cabinet The on screen slide bar will show you the amount of increase or decrease Changes are stored until you adjust it again EXIT Return to the previous menu 6 Repeat steps 2 5 to adjust an additional item or press the MENU button to close the menu ENTER EXIT UP MAGNIFY PAGE OFF POWER ON PIC MUTE DOWN MENU ENTER EX...

Page 37: ...remaining countdown time when the Off Timer is preset Solid triangle Indicates further choices are available A highlighted triangle indicates the item is active Tab Indicates a group of features in a dialog box Selecting 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 settin...

Page 38: ...age 1 English Deutsch Français Italiano Español Português Nederlands Language 2 Svenska Norsk Suomi Cesky Magyar Polski Türkçe Language 3 Dansk Menu Color Select Color Monochrome Menu Display Time Manual Auto 5 sec Auto 15sec Auto 45 sec Background Blue Black Logo Orientation Desktop Front Ceiling Rear Desktop Rear Ceiling Front Beep On Off Advanced Security On Off Cabinet Button Lock Unlock Fan M...

Page 39: ...efault Current Signal All Data Clear Filter Usage Clear Lamp Hour Meter Information Page1 Remaining Lamp Time Lamp Hour Meter Filter Usage Projector Usage BIOS Version Firmware Version Data Version Page2 Source Index Horizontal Frequency Vertical Frequency Sync Polarity Signal Type Video Type Sync Type Interlace ...

Page 40: ... Light blue Sky blue Light rose Pink Using Picture Management Picture Management This option allows you to adjust neutral tint for yellow cyan or magenta 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 Recommended for regular picture such as TV program Movie Re...

Page 41: ...h mode is recommended for Dynamic Creates a high contrast picture Black Detail Emphasizes detail in dark areas of the picture Natural Natural reproduction of the picture Adjusting White Balance Brightness RGB Contrast RGB 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...

Page 42: ... 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 When 4 3 is selected from the source i e DVD player the following selections will display Correcting Vertical Keystone Distortion Keystone This feature corrects ...

Page 43: ...rns off after the countdown is complete NOTE To cancel the preset time select Off for the preset time or turn off the power When the remaining time reaches 3 minutes before the projector is turned off the Projector will turn off in 3 minutes message will be displayed on the bottom of the screen Selecting Lamp Mode Lamp Mode This feature enables you to select two brightness modes of the lamp Normal...

Page 44: ...es 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 signal is available Selecting Projector Orientation Orientation This sets your image for your type of projection The options are desktop front projection ceiling rear projection desktop rear pr...

Page 45: ...ll display the Keyword input screen Unless the correct keyword is entered the projector cannot project an image To enable the Security function 1 Select Advanced Security and press the 왗 button to select On The Keyword screen will be displayed The Confirm Keyword screen will be displayed 2 Type in a combination of the four SELECT buttons 왖왔왗왘 and press the ENTER button NOTE A keyword must be four ...

Page 46: ...ector is turned on the projector will display a blue background To display an image at this time press the MENU button to display the Keyword input screen The Keyword confirmation screen will be displayed 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 main power is turned off by setting the main powe...

Page 47: ...ature When you wish to cool down the temperature inside the projector quickly select High NOTE Select High if you continue to use the projector for consecutive days Selecting Signal Format Signal Select Computer Allows you to choose Computer for an RGB source such as a computer or Component for a component video source such as a DVD player Normally select RGB Component and the projector automatica...

Page 48: ...u can automatically make adjustment in two ways Normal and Fine Off The RGB image will not be automatically adjusted You can manually optimize the RGB image Normal Default setting The RGB image will be automatically adjusted Normally select this option Fine Select this option if fine adjustment is needed It takes more time to switch to the source than when Nor mal is selected Adjusting Position Cl...

Page 49: ... for long cable runs 쐊 Menu Descriptions Functions Information Displays the status of the current signal remaining lamp lamp filter projector usage time hours and version information The Information has two pages The Information included is as follows Page 1 Remaining Lamp Time Lamp Hour Meter H Filter Usage Projector Usage The progress indicator shows the percentage of remaining bulb life The val...

Page 50: ...g Lamp Time Lamp Hour Meter Filter Usage and Projector Usage To reset the lamp usage time see Clear Lamp Hour Meter and Clear Filter Usage Resetting the Filter Usage Hours Clear Filter Usage Resets the filter usage back to zero Selecting this option displays submenu for a confirmation Select Yes and press the ENTER button Clearing Lamp Hour Meter Clear Lamp Hour Meter Resets the lamp clock back to...

Page 51: ...clogged your projector may overheat CAUTION Turn off the projector turn off the main power switch and unplug 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 To clean the air filter Vacuum the filter through the filter cover To reset the filter usage time from the menu select ...

Page 52: ... Cabinet and 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 3 Use a blower or lens paper to clean the lens and be careful not to scratch or mar the lens AC IN F O C U S SELECT ZOOM LA M P ST AT U S PO W ER VI D EO S VI D EO C O M PU TE R O ...

Page 53: ... at least one hour for the lamp to cool before handling DO NOT REMOVE ANY SCREWS except two lamp case screws You could receive an electric shock Do not break the glass on the lamp housing Keep finger prints off the glass surface on the lamp housing Leaving finger prints in the glass surface might cause an unwanted shadow and poor picture quality The projector will turn off and go into standby mode...

Page 54: ... on this case to prevent the risk of electrical shock Do not attempt to circumvent this interlock 4 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 VT70LP Order this from your NEC dealer Secure it in place with the two screws Be sure to tighten the screws 5 Reattach the lamp cover Slip the lamp cover back unt...

Page 55: ...r Meter to reset the lamp usage hours NOTE When the lamp exceeds 3100 hours up to 4100 hours in Eco mode of service the projector cannot turn on and the menu is not displayed If this happens press the HELP button on the remote control for ten seconds to reset the lamp clock back to zero When the lamp time clock is reset to zero the LAMP indicator goes out ...

Page 56: ...c On 0 5 sec Off 4 cycle 0 5 sec On 0 5 sec Off 6 cycle 0 5 sec On 0 5 sec Off Normal Lamp cover error or lamp housing error Temperature error Fan error Lamp error Re firing the lamp The projector is cool ing down Cabinet button is locked Replace the lamp cover or lamp housing correctly The projector is overheated Move the projector to a cooler location Fans will not work correctly Lamp fails to l...

Page 57: ...een goes blank while using your remote control it may be the result of the computer s screen saver or power management software See also the next page When one of the following happens the Lamp mode automatically changes from Normal to Eco When there are no signals blue or black screen To return to the Normal mode select another available source When the image is muted using the PIC MUTE button on...

Page 58: ... 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 Macintosh When using a Macintosh with the projector set the DIPswitch of the Mac adapter no...

Page 59: ... Audio 1 Stereo Mini Audio 1 PC Control DIN 8 Pin Video Compatibility NTSC NTSC4 43 PAL PAL 60 PAL N PAL M SECAM HDTV 1080i 1080i 50Hz 720p 576p 480p 480i 60Hz Scan Rate Horizontal 15 kHz to 100 kHz RGB 24 kHz or over Vertical 50 Hz to 120 Hz Video Bandwidth RGB 80 MHz 3dB Color Reproduction 16 7 million colors simultaneously Full color Horizontal Resolution NTSC NTSC4 43 PAL PAL M PAL N PAL60 540...

Page 60: ...0 to 50 C 20 to 80 humidity non condensing Regulations For United States UL Approved UL 60950 Meets FCC Class B requirements For Canada UL Approved CSA 60950 Meets DOC Canada Class B requirements For Australia New Zealand Meets AS NZS CISPR 22 Class B For Europe Meets EMC Directive EN55022 EN55024 EN61000 3 2 EN61000 3 3 Meets Low Voltage Directive EN60950 TUV GS Approved For additional informatio...

Page 61: ...UTER ON STAND BY ZOOM FOCUS SELECT AC IN 112 5 4 4 260 10 2 20 3 0 8 64 6 2 5 294 11 6 71 5 2 8 ZOOM AUDIO S VIDEO IN VIDEO IN COMPUTER IN PC CONTROL L MONO R AUTO ADJ AUDIO Lens center Lens center Unit mm inch 7 Appendix Cabinet Dimensions ...

Page 62: ...10 11 12 13 14 15 6 9 7 8 7 Appendix 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 SCART Sync 12 Bi directional DATA SDA 13 Horizontal Sync or Composite Sync 14 Vertical Sync 15 Data Clock ...

Page 63: ...VESA 1152 864 67 5 75 MAC 1152 870 68 681 75 06 SUN 1152 900 61 796 65 95 SGI 1152 900 71 736 76 05 VESA 1280 960 60 60 VESA 1280 1024 63 981 60 02 MAC 1280 1024 69 89 65 18 HP 1280 1024 78 125 72 01 SUN 1280 1024 81 13 76 11 VESA 1280 1024 79 976 75 03 VESA 1280 1024 91 146 85 02 SXGA 1400 1050 HDTV 1080p 1920 1080 67 5 60 Progressive SDTV 576i 625i 15 6 50 SDTV 576p 625p 31 5 50 HDTV 1080i 1125i...

Page 64: ...02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H Cable Connection Communication Protocol Baud rate 19200 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 NOTE Contact your local dealer for a full list...

Page 65: ...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 6 MAGNIFY Buttons Use these buttons to adjust the image size The image can be magnified about the center of the screen up to 400 7 LASER Button Press and hold this button to activate the laser pointer When lit you can use the laser to draw your audience s attention to...

Page 66: ...ast Sharpness Color Hue 17 SOURCE Button Use this button to select a video source such as a PC VCR or DVD player Press and release this button quickly to display the Source List Each time this button is pressed for a minimum of ONE second the input source will change If no input signal is present the input will be skipped 18 ASPECT Button Press this button to display the Aspect Ratio select screen...

Page 67: ... a 60 degree angle of the remote sensor on the projector cabinet The projector will not respond if there are objects between the remote control and the sensor or if strong light falls on the sensor Weak batteries will also prevent the remote control from properly operating the projector Remote Control Precautions Handle the remote control carefully If the remote control gets wet wipe it dry immedi...

Page 68: ...aser pointer L A S E R To disable the laser pointer set the function switch to Off Decide whether to enable or disable laser then set the switch as necessary using the tip of a thin ball point pen On this model the other selector switch is not used ON OFF On Enabled the laser lights when the LASER button is pressed Factory default Off Disabled the laser does not light even when the LASER button is...

Page 69: ...et When connecting using the USB terminal For PC the mouse receiver can only be used with a Windows 98 Me XP or Windows 2000 operating system NOTE In Windows XP if the mouse cursor will not move correctly do the following Clear the Enhance pointer precision check box underneath the mouse speed slider in the Mouse Properties dialog box Pointer Options tab NOTE Wait at least 5 seconds after disconne...

Page 70: ...ent is turned off only models with the Power Management function Sleep Timer is turned off only models with the Sleep 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 or 3D Reform adjustment Parts of the image are lost Still...

Page 71: ...le 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 䡺 White matte 䡺 Beads 䡺 Polarization 䡺 Wide angle 䡺 High contrast Throw distance feet inch m Orientation 䡺 Ceiling mount 䡺 Desktop Power outlet connection 䡺 Connected directly to wall outlet 䡺 Connected to power c...

Page 72: ...y 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 dama...

Page 73: ...C Hong Kong Ltd Address 11th Floor Tower B New Mandarin Plaza 14 Science Museum Road Tsim Sha Tsui East Kowloon Hong Kong Telephone 852 2369 0335 Fax Line 852 2795 6618 Email Address esmond_au nechk nec com hk WEB Address http www nec com hk Regions Covered Hong Kong NEC Taiwan Ltd Address 7F No 167 SEC 2 Nan King East Road Taipei Taiwan R O C Telephone 886 2 8500 1734 Fax Line 886 2 8500 1420 Ema...

Page 74: ...eriod I also confirm following information is correct Regards Application Sheet for TravelCare Service Program P 1 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 ...

Page 75: ...lem 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 co...

Search results

Summary of Contents for VT37

Reviews:

Related manuals for VT37

Brands by name

Popular brands

NEC VT37, User Manual

Search results

Summary of Contents for VT37

Reviews:

Related manuals for VT37

Brands by name

Popular brands