34Computer System SelectionThis projector automatically tunes to various types of computers (refer to “Compatible ComputerSpecifications” on pages 75-76). If a computer is selected as a signal source, this projector automaticallydetects the signal format and tunes to project a proper image without any additional settings. (Some computersneed to be set manually.)One of the following messages may appear when:When the projector cannot recognize theconnected signal conforming to the provided PCSystems, the “Auto” is displayed on the PC SystemMenu icon and the Auto PC Adjustment functionworks to display proper images. If the image is notprojected properly, a manual adjustment is required(pp. 36–37).There is no signal input from the computer. Checkthe connection between your computer and theprojector. (See “Troubleshooting” on page 66.)Auto-----PC System Menu iconSelected system is displayed.PC SySTEM MENUSelecting Computer System ManuallyPress the MENU button to display the On-Screen Menu.Use the Point 7 8 buttons to move the red frame pointerto the PC System Menu icon.Use the Point ed buttons to move the red arrow pointerto the desired system, and then press SELECT button.12PC SySTEM MENUPC system can also be selected manually.Automatic Multi-Scan SystemThe preset system is manually adjusted in the PCAdjust Menu. The adjusted data can be stored inthe Mode 1–10 (pp. 36-37).Mode 1PC systems provided in this projector is chosen.The projector chooses a proper system provided inthe projector and displays it.SVGA 1✽ Mode 1 and SVGA 1 are examples.PC System Menu iconSelected system is displayedSystems in this dialog box can beselected.Custom Mode (1–10) set in PC AdjustMenu (pp.36-37).Computer Input