1. IntroductionIntroduction To The MultiSync LT81/LT100 Projector .................................... 13How Do You Get Started? ................................................................................ 15What’s In The Box? ......................................................................................... 15Getting To Know Your MultiSync LT81/LT100 Projector ................................ 17Front Features ........................................................................................... 17Rear Features ............................................................................................ 18Top Features .............................................................................................. 19Terminal Panel Features ............................................................................ 21Remote Control Features ........................................................................... 252. InstallationSetting Up Your MultiSync LT81/LT100 Projector .......................................... 29Selecting A Location ................................................................................. 30Projection Distance ................................................................................... 31Using A Tabletop Or Cart .......................................................................... 35Transporting And Storing The Projector .................................................... 37Ceiling Installation .................................................................................... 41Wiring Diagram ............................................................................................... 43Connecting Your PC Or Macintosh Computer ................................................. 45Connecting Your DVD Player .......................................................................... 51Connecting Your Document Camera ................................................................ 51Connecting Your VCR Or Laser Disc Player .................................................... 52Connecting An External Monitor ..................................................................... 52Connecting Your Remote Mouse Receiver ....................................................... 53T A B L E O F C O N T E N T S 113. OperationGeneral Controls .............................................................................................. 57Using The Menus ............................................................................................ 59Menu Descriptions & Functions ...................................................................... 61Source Menu (Source Icons) ..................................................................... 61Image Adjust Menu(Sound And Picture Control Icons) ............................. 63Power Menu(Projector Control Icons) ..................................................... 67Settings Menu(Maintenance Icons) ........................................................... 69Using the Viewer Function ........................................................................ 714. MaintenanceReplacing The Lamp ....................................................................................... 81Remote Control Battery Installation ................................................................ 83Operating Range .............................................................................................. 845. TroubleshootingStatus Light Messages ..................................................................................... 89Common Problems & Solutions ...................................................................... 916. SpecificationsOptical / Electrical / Mechanical ...................................................................... 93Cabinet Dimensions ........................................................................................ 95D-Sub Pin Assignments ................................................................................... 99Timing Chart ................................................................................................. 101PC Control Command Reference ................................................................... 103Cable Connection .......................................................................................... 10712