Why is only part of the computer image displayed?

• If the computer's output resolution setting is higher than 800 x 600, the projector resizes the image. If the computer output is not compatible with this resizing, choose a different display setting on the computer. In Windows 3.x, use Windows Setup in the Main program group. In windows 95/98 choose the display icon in control panel and select the settings tab. For a Macintosh, choose Control Panels under the Apple menu and then choose Monitors. In the Monitors screen, choose Options and make sure Macintosh Hi-Res Display or another 800 x 600 display is selected. For supported display settings, see your User's Guide. Also, you may need to modify existing presentation files if you created them for a different resolution. See your software manual for specific information.