NEC VT57 Manuale Utente

Portable ProjectorVT580/VT480/VT58/VT57/VT48User’s Manual

21. Introduction Introduction to the ProjectorThis section introduces you to your new projector and describes the features and controls.Congratulatio

31. Introduction Part Names of the ProjectorFront/TopMENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITFOCUSZOOMFOCUSMENUSELECTLAMPSTATUSPO

41. IntroductionAdjustable Tilt Foot(→ page 22)Rear Foot (Left / Right)(→ page 22)Adjustable Tilt Foot Button(→ page 22)Lamp Cover(→ page 51)Carrying

51. IntroductionTop FeaturesSELECTMENUENTEREXITLAMPSTATUSPOWERON/STAND BYAUTO ADJ.SOURCE4783129105 61. LAMP Indicator (→page 51,54)2. STATUS Indicator

61. IntroductionAUDIO OUTAUDIO INCOMPUTER 2 INCOMPUTER 1 INMONITOR OUT(COMP 1)AUDIO INS-VIDEOINVIDEO INPC CONTROLLRLCOMPUTER INMONITOR OUTAUDIO INVI

71. Introduction Part Names of the Remote Control1. Infrared Transmitter(→ page 8)2. POWER ON Button(→ page 19)3. POWER OFF Button(→ page 27)4. MAGNI

81. IntroductionRemote Control Precautions• Handle the remote control carefully.• If the remote control gets wet, wipe it dry immediately.• Avoid exce

92. Installation and ConnectionsTo the wall outlet.300"240"200"180"150"120"100"60"40"30"21"80&q

102. Installation and ConnectionsSelecting a Location (VT48)The further your projector is from the screen or wall, the larger the image. The minimum s

112. Installation and ConnectionsScreen bottomProjector bottomCαBDLens centerScreen centerThrow Distance and Screen SizeThe following shows the proper

© NEC Viewtechnology, Ltd. 2005-20062nd edition March 2006• IBM is a trademark or registered trademark of International Business Machines Corporation.

122. Installation and ConnectionsWARNING* Installing your projector on the ceiling must be doneby a qualified technician. Contact your NEC dealerfor m

13AUDIO OUTAUDIO INCOMPUTER 2 INCOMPUTER 1 INMONITOR OUT(COMP 1)AUDIO INS-VIDEOINVIDEO INPC CONTROLLRCOMPUTER 1 INCOMPUTER 2 INAUDIO INPHONELCOMPUTER

142. Installation and ConnectionsAUDIO OUTAUDIO INCOMPUTER 2 INCOMPUTER 1 INMONITOR OUT(COMP 1)AUDIO INS-VIDEOINVIDEO INPC CONTROLLRCOMPUTER 1 INTo c

152. Installation and ConnectionsConnecting an External MonitorYou can connect a separate, external monitor to your projector to simultaneously view o

162. Installation and ConnectionsConnecting Your DVD Player with Component OutputA component signal will be automatically displayed. If not, from the

172. Installation and ConnectionsConnecting Your VCR or Laser Disc PlayerNOTE: The AUDIO IN L/MONO and R jacks (RCA) are shared between the Video and

182. Installation and ConnectionsConnecting the Supplied Power CableConnect the supplied power cable to the projector.First connect the supplied power

193. Projecting an Image (Basic Operation)FOCUSMENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITSTATUSLAMP POWERSELECTMENUENTEREXITLAMPSTAT

203. Projecting an Image (Basic Operation)Note on Startup screen (Menu Language Select screen)When you first turn on the projector, you will get the S

213. Projecting an Image (Basic Operation)SELECTMENUENTEREXITLAMPSTATUSPOWERON/STAND BYAUTO ADJ.SOURCEVOLUMEL-CLICKMOUSER-CLICKAUTO ADJ.ASPECT HELPFRE

iImportant InformationSafety CautionsPrecautionsPlease read this manual carefully before using your NEC VT580/VT480/VT58/VT57/VT48 projector and keep

223. Projecting an Image (Basic Operation) Adjusting the Picture Size and PositionFOCUSMENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITZO

233. Projecting an Image (Basic Operation)MENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITFOCUSZOOMMENUSELECTLAMPSTATUSPOWERON/STAND BYSOU

24 Correcting Keystone DistortionCorrecting Keystone DistortionIf the screen is tilted vertically, keystone distortion becomes large. Proceed with th

25Adjusting with the Auto Keystone Function (VT580 only)The Auto Keystone correction feature will correct the vertical distortion of a projected image

263. Projecting an Image (Basic Operation) Optimizing RGB Picture AutomaticallyAdjusting the Image Using Auto AdjustOptimizing an RGB image automatic

27 Turning off the ProjectorTo turn off the projector:3. Projecting an Image (Basic Operation)SELECTMENUENTEREXITLAMPSTATUSPOWERON/STAND BYAUTO ADJ.S

28 After UsePreparation: Make sure that the projector is turned off.1. Unplug the power cable.2. Disconnect any other cables.3. Retract adjustable ti

29 Turning off the Image and SoundPress the PIC-MUTE button to turn off the image and sound for a shortperiod of time. Press again to restore the ima

30 Changing Lamp ModeThis feature enables you to select two brightness modes of the lamp:Normal and Eco modes. The lamp life can be extended by using

314. Convenient Features5. Use the SELECT  or  button to select [On] and press the ENTER button.The [Keyword] screen will be displayed.6. Type in a

iiImportant InformationRF Interference (for USA only)WARNINGThe Federal Communications Commission does not allow any modifications or changes to the u

324. Convenient FeaturesTo turn on the projector when Security is enabled:1. Press the Main Power Switch to the On position (I).2. Press and hold the

33Remote mouse receiverComputerTo USB port of PC or Macintosh30˚30˚Remote sensor on theremote mouse receiver7m/22 feet4. Convenient Features Using Re

34Operating your computer’s mouse from the remote controlYou can operate your computer's mouse from the remote control.PAGE UP/DOWN Button: scrol

355. Using On-Screen MenuENTEREXITUPMAGNIFY PAGEOFFPOWERONPIC-MUTEDOWNMENUENTEREXITMENUUPMAGNIFY PAGEOFFPOWERONPIC-MUTEDOWNENTEREXITMENUUPMAGNIFY PAGE

365. Using On-Screen MenuENTEREXITMENUUPMAGNIFY PAGEOFFPOWERONPIC-MUTEDOWNENTEREXITUPMAGNIFY PAGEOFFPOWERONPIC-MUTEDOWNMENUENTEREXITMENUUPMAGNIFY PAGE

375. Using On-Screen Menu Menu ElementsHighlightTitleSlide barOff Timer remainingtimeSourceRadio buttonSolid triangleCheck markTabThermometer symbolK

38 List of Menu Items5. Using On-Screen MenuPicture Default ItemPreset 1 to 6Detail Settings GeneralReference *High-Bright, Presentation, Video, Movi

395. Using On-Screen MenuInformation ItemUsage Time Lamp Life RemainingLamp Hours UsedFilter Hours UsedProjector Hours UsedSource Source indexHorizont

405. Using On-Screen Menu Menu Descriptions & Functions [Picture]Preset When selecting user adjustable [Preset], the submenu will be displayed

415. Using On-Screen MenuNormalStandard4:3 AspectWhen 16:9 is selected fromthe source (i.e. DVD player),the following selections willdisplay:Normal16:

iiiImportant InformationFire and Shock Precautions• Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-u

425. Using On-Screen MenuNOTE:• When you are displaying an RGB image with a higher resolution than the projector's native resolution, the image w

435. Using On-Screen Menu Menu Descriptions & Functions [Setup][General] Enabling Auto Keystone [Auto Keystone] (VT580 only)This feature allows

445. Using On-Screen Menu[Installation]Selecting Projector Orientation [Orientation]This sets your image for your type of projection application. The

45Enabling Security [Security]This feature turns on or off the Security function.Unless the correct keyword is entered, the projector cannot project a

465. Using On-Screen MenuEnabling Fan Speed Mode [Fan Mode]This option allows you to select two modes for fan speed: Auto mode and High speed mode.Aut

475. Using On-Screen Menu Menu Descriptions & Functions [Information]Displays the status of the current signal and lamp usage. This item has thre

485. Using On-Screen Menu[Version][Firmware] Version[Data] Version Menu Descriptions & Functions [Reset]Returning to Factory Default [Reset]The F

496. MaintenanceMENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITFOCUSZOOMVT580/VT480VT58/VT57/VT48This section describes the simple mainte

506. Maintenance3. Reinstall the new filter cover.4. Clear the filter hours used.To reset the filter usage time, from the menu, select [Reset] → [Clea

51 Replacing the LampAfter your lamp has been operating for 2000* hours (up to 3000* hours in Eco mode) or longer, the LAMP indicator inthe cabinet w

ivCAUTION• Do no use the tilt-foot for purposes other than originally intended. Misuses such as gripping the tilt-foot orhanging on the wall can cause

523. Remove the lamp housing.(1)Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheelingcondition. The

536. Maintenance6. Connect the supplied power cable, turn on the Main Power switch and turn on the projector.7. Finally, select the menu → [Reset] → [

547. AppendixIndicator ConditionProjector Condition NoteOffBlinking lightSteady lightGreenOrangeGreenOrange0.5 sec On,0.5 sec Off2.5 sec On,0.5 sec Of

557. AppendixCommon Problems & Solutions (→ "Power/Status/Lamp Indicator" on page 54.)Does not turn onWill turn offNo picturePicture sud

567. AppendixIf there is no picture, or the picture is not displayed correctly.• Power on process for the projector and the PC.Be sure to connect the

577. Appendix SpecificationsThis section provides technical information about the VT580/VT480/VT58/VT57/VT48 projector's performance.Model Numbe

587. AppendixSync Compatibility Separate Sync / Composite Sync / Sync on GBuilt-in Speaker 1W (monaural)Power Requirement 100 - 240V AC, 50 / 60 HzInp

597. Appendix Cabinet DimensionsAlthough the appearance is slightly different, the VT580, VT480, VT58, VT57 and VT48 are the same in dimensions.SELEC

60Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub COMPUTER Input ConnectorSignal LevelVideo signal : 0.7Vp-p (Analog)Sync signal : TTL level5142

617. Appendix Compatible Input Signal ListHorizontal: 15KHz to 100KHz (RGB: 24KHz or over)Vertical: 50Hz to 120HzSignal Resolution Frequency H. Refre

vTable of ContentsImportant Information ----------------------------------------------------------- i1. Introduction ---------------------------------

627. Appendix PC Control Codes and Cable ConnectionPC Control Codes (VT580/VT480)Function Code DataPOWER ON 02H 00H 00H 00H 00H 02HPOWER OFF 02H 01H

637. Appendix1234 5678To RxD of PCPC Control Connector (DIN-8P)To TxD of PC To GND of PCNOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector.

64No image is displayed from your PC or video equipment to theprojector.Still no image even though you connect the projector to the PCfirst, then star

657. AppendixIn the space below please describe your problem in detail.Information on application and environment where your projector is usedProjecto

667. Appendix TravelCare GuideTravelCare - a service for international travelersThis product is eligible for "TravelCare", NEC's uniqu

677. AppendixLenso Communication Co., Ltd.Address: 292 Lenso House 4, 1st Floor, Srinakarin Road,Huamark, Bangkapi, Bangkok 10240, ThailandTelephone:

687. AppendixTO: NEC or NEC's Authorized Service Station:FM:(Company & Name with signature)Dear Sir (s),I would like to apply your TravelCare

697. Appendix5. Loan Service Charges and Conditions:Upon acceptance of this NEC Projector, Customer agrees to assumeliability for this loan unit.The c

viTable of Contents4. Convenient Features ------------------------------------------------------ 29 Turning off the Image and Sound -----------------

1MENUSELECTLAMPSTATUSPOWERON/STAND BYSOURCEAUTO ADJ.ENTEREXITFOCUSZOOMProjectorLens cap(24FT9641)Power cable(US: 7N080220)(EU: 7N080007)VGA signal cab