Nec LT81 Instrukcja Użytkownika

Part No. 78409942Printed in JapanUltra-Portable ProjectorUltra-Portable ProjectorProjectorUser’s ManualNEC Technologies, Inc.1250 N. Arlington Height

Getting To Know Your MultiSync LT81/LT100 ProjectorFront FeaturesTop features17INTRODUCTION 18MEMUSELECTENTERSTATUSPOWERON / OFFMonaural Speaker (1W)R

Top Features1 Power ButtonUse this button to turn the power on and off when Main Power Switch ison and the projector is on standby.2 Enter ButtonExecu

Terminal Panel FeaturesThis panel is located in the side and is where you connect your cables.1 Remote Control Jacks (LT100 only)a. Remote Control Inp

5 RGB Output Connector (Mini D-Sub 15 pin)You can use this connector to loop your computer image to anexternal monitor from the RGB input source.Even

Remote Control FeaturesYou can use your wireless remote control to operate your MultiSync LT81/LT100 Projector. With the remote mouse receiver connect

MAGNIFY SLIDEVOLUMEPOSITION FREEZEPIC-MUTEOFFVIDEOMENU LASERR-CLICKRGB PC CARDS-VIDEOONPOWER+-+++---2711 Laser ButtonPress and hold this button to act

This section describes how to set up your MultiSync LT81/LT100 projectorand how to connect video and audio sources.Setting Up Your MultiSync LT81/LT10

31INSTALLATION 32WideScreen sizeProjection angle αScreen width HAB Projection distance CDEinchDegreeinchmminchmminchmminchmminchmminchmm40” 60” 70” 80

33INSTALLATION 34Desk topCeiling mountCAScreen centerDEBLT100 : 3.8” (97mm)LT81 : 3.4” (85.6mm)Projector feetαProjector feetCαDEBAUnit (inch)H (inch)

Using A Tabletop Or Cart1. Place your projector on a flat level surface at the optimal distancefrom the screen or wall so you realize the size image y

RF InterferenceWARNINGThe Federal Communications Commission does not allow any modifications orchanges to the unit EXCEPT those specified by NEC Techn

37INSTALLATION 38Transporting and storing the projectorA padded carrying case has been supplied with your projector. Pleaseuse this case when transpor

39INSTALLATION 40Transporting and storing the projector[LT100]MEMUSELECTENTERSTATUSPOWERON / OFFAC IN21ProjectorZipperNote book PCOther Accessories2.

WARNING•Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely da

PC CONTROLVIDEO INPUTRGB INPUT OUTPUTOUTPUTS-VIDEO VIDEO L(MONO)-R-AUDIOOUTPUTINPUTRGB RGBAUDIO AUDIOREMOTECONTROLDocument CameraVCR, Laser Disk Playe

Connecting Your PC Or Macintosh ComputerConnecting your PC or Macintosh computer to your MultiSync LT81 (SVGA)/ LT100 (XGA) Projector will enable you

Settings for Monitor ModeNumber of DIP switchMonitor size15” multi-scan mode /16”–13”17” multi-scan mode /19”–13”19” multi-scan mode /21”–13”13” fixed

Changing Video ResolutionsDepending on your computer's graphic capability, you may be ableto select one of several resolutions. Generally a compu

Connecting Your DVD PlayerYou can connect your MultiSync LT81/LT100 Projector to a DVD player with the component outputs or Video output. To do so, si

Connecting Your Remote Mouse ReceiverThe remote mouse receiver enables you to operate your computer's mouse functions from the NEC MultiSync LT81

m The Remote Mouse Receiver as a mouse for your computerINSTALLATION5556Serial cable (supplied)Serial cable(supplied)Remote cable(supplied with LT100

Cleaning1. Unplug the projector before cleaning.2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a milddetergent. Never use

This section describes how to select a computer or video source and how to adjust thepicture and sound.General Controls Before you turn on your MultiS

Using The Menus1. Press the "Menu" button on the remote control or projector cabinet to display the Main Menu.2. Press the "Select"

Enables you to select a video source such as a VCR, DVD player, laser disk player, compu-ter or document camera depending on what is connected to your

Image Adjustment Menu63OPERATION 64Provides access to controls for your image and sound. Use the “Select” button on the projector cabinet or (▲)(▼) bu

65OPERATION 66BrightnessUse the “Adjust” (+) or (–) buttons to adjust the brightness.ContrastUse the “Adjust” (+) or (–) buttons to adjust the contras

Provides access to Lamp Usage information, the Auto Start, Power Management and On-screen Mute features. Use the “Select” button on the projector cabi

Settings MenuEnables you to set preferences and other operating options. Use the “Select” button on the projector cabinet or(▲) (▼) buttons on your re

71OPERATION 72Using the Viewer functionIf you use the Viewer function on the projector, you must first install theoptional LT Viewer board (VK-LT or V

2. Remove the screw from the board cover.3. Put the board in place and secure it with the four screws suppliedwith the VK-LT board.4. Attach the two f

Projecting SlidesOrientation of flash memory card and CompactFlash™ (CF™)memory card insertion.The flash memory card has a front and a back side and t

Ce symbole a pour but de prévenir l’utilisateur de laprésence d’une tension dangereuse, non isolée setrouvant à l’intérieur de l’appareil. Elle est d’

Selecting a File from a List of Files* The Viewer feature allows you to store one or more presentationmaterials in a single flash/CF memory card. Each

Switching SlidesTo switch slides, press "SLIDE +" or "SLIDE –" button. This willcancel the Auto Play mode. To set the Auto Play mo

This section describes the simple maintenance procedures you should followto replace the lamp and replace the batteries in the remote control.Replacin

83Remote Control Battery Installation1. Press firmly and slide the battery cover off.2. Remove both old batteries and install new ones (AA). Ensure th

Etape 3Etape 4Etape 585Cette section décrit les procédures simples d’entretien que vous aurez àsuivre pour remplacer la lampe et remplacer les piles d

87MAINTENANCE 88Installation des piles de la télécommande1. Appuyez fermement et retirez le couvercle des piles en le faisant glisser.2. Retirez les d

This section helps you resolve problems you may encounter while setting up or using your MultiSync LT81/LT100 Projector.Status Light MessagesTROUBLESH

Common Problems & SolutionsProblemDoes not turn onNo pictureImage isn’t squareto the screenPicture is blurredCheck These Items• Check that the pow

This section provides technical information about the MultiSync LT81/LT100 Projector's performance.OpticalDMDTMSingle Chip Digital Micromirror De

Cabinet Dimensions (LT81)95Unit : inch (mm)SPECIFICATIONS 9612.2"(310)9.3"(235)3.4"(85.6)0.6"(15)0.9"(23)MAX3.4"(85.6)Le

4. La fumée, la vapeur et l’exposition aux rayons directs du soleil risquent dedétériorer sérieusement les composantes internes.5. Eviter des manipula

Cabinet Dimensions (LT100)97Unit : inch (mm)SPECIFICATIONS 9812.6"(320)5.2"(133)3.8"(97)0.2"(5)MAX0.79"(20)5.6"(142)4.5&

D-Sub Pin Assignments PC 15-Pin mini D-SubPin No. Signal to be connected1 Red2 Green3 Blue4 GND5 GND6 Red GND7 Green GND8 Blue GND9 No Connection

Timing Chart101SPECIFICATIONS 102Y/N Signal Resolution Refresh F.H. DotRate (Hz) (kHz) Clk(MHz)Y NTSC 6402480 60 15.734 -Y PAL 7682576 50 15.625 -Y SE

10301 Video 03H No Same as remote02 RGB 04H No Same as remote03 S-Video C6H No Same as remote04 PC CARD 27H No Same as remote (available only when Vie

Command Codes (continued)No. Function Code Data Description105SPECIFICATIONS 10632Display Mode Select1FH Yes 0 Normal Aspect1 Wide Aspect33Power Manag

Cable ConnectionCommunication ProtocolBaud rate: 9600 bpsData length: 8 bitsParity: No parityStop bit: One bitX on/off: NoneCommunicationsFull duplexp

NEC MultiSync® ProjectorProductsNEC Technologies, Inc. (hereafter NECTECH) warrants this product to be freefrom defects in material and workmanship un

1. IntroductionIntroduction To The MultiSync LT81/LT100 Projector ... 13How Do You Get Started? ...

This section introduces you to your new MultiSync LT81 (SVGA)/LT100 (XGA) Projector, provides a list of materials that comes withyour projector and de

How Do You Get Started?The fastest way to get started is to take your time and do everythingright the first time. Take a few minutes now to click thro