Epson 7700p User Manual - Page 32

Keystone Adjusting the Image Shape If the projected image isn't square or has a "keystone" shape, do one or more of the following: I If your image looks like or , you've placed the projector off to one side of the screen, at an angle. Move it directly in front of the center of the screen, facing the screen squarely. I If your image looks like or , press the + or - side of the Keystone button to correct the shape of the image. After correction, your image will be slightly smaller. You can also perform electronic keystone correction using the projector's Setting menu. See page 52. Adjusting the Tracking and Synchronization If you're projecting from a computer and you notice vertical stripes or the image is flickering or noisy, you can increase the clarity by pressing the button on the control panel (or the Auto button on the remote control). This resets the projector's tracking, sync, and position settings. If necessary, you can also correct the image manually using the Tracking and Sync buttons on the control panel. I Press the Tracking - and Tracking + buttons to eliminate vertical stripes. note Images will be projected more vividly if you adjust the Tracking before adjusting the Sync. Tracking Keystone Volume Sync Tracking I Press the Sync - and Sync + buttons to eliminate flashing, blurring, or vertical noise on the screen image. Menu Sync Esc Help Tracking Keystone Volume Sync Tracking 26 Using the Projector