27BASIC OPERATIONSYSTEM SELECTThis projector automatically tunes to most different types of computers based on XGA, SXGA, SXGA+, WXGA or UXGA(refer to “COMPATIBLE COMPUTER SPECIFICATIONS” on page 53). When a computer is selected, this projectorautomatically tunes to incoming signal and projects the proper image without any special setting. (Some computers need tobe set manually.)The projector displays one of the Auto, -----, Mode 1 ~ Mode 20, or the system provided in the projector.When projector cannot recognize connected signal as PCsystem provided in this projector, Auto PC Adjustmentfunction operates to adjust projector and message “Auto”is displayed on SYSTEM Menu icon.When image is not provided properly, manual adjustmentis required. (Refer to P31 and 32.)There is no signal input from computer. Make sureconnection of computer and a projector is set correctly.(Refer to TROUBLESHOOTING on page 46.)Auto––––SYSTEM SELECT Menu iconDisplays system being selected.SYSTEM MENUSELECT COMPUTER SYSTEM MANUALLYPress MENU button and ON-SCREEN MENU will appear. PressPOINT LEFT/RIGHT buttons to move a red frame pointer toSYSTEM SELECT Menu icon.Press POINT UP/DOWN button to move a red arrow pointer tosystem that you want to set, and then press SELECT button.12SYSTEM SELECT MENU (PC)This projector automatically selects PC system among those providedin this projector and PC system can be also selected manually.AUTOMATIC MULTI-SCAN SYSTEMSYSTEM SELECT Menu iconDisplays system being selected.Systems on this dialog box canbe selected.Custom Mode (16 ~ 20)set in DISPLAY ADJUSTMenu. (P31, 32)User preset adjustment in MANUAL PC ADJUSTMENT.Adjustment data can be stored in the Mode 1-20.Mode 1Computer systems provided in the projector. Theprojector chooses proper system and displays it.XGA 1Mode 1 and XGA 1 are examples.✽