User manual INFOCUS SP7200 - Reference Guide

Addendum There have been several enhancements to the projector's menus that are not reflected in the current user's guide. This addendum describes these new features. Overscan, in the Advanced menu, removes noise around the video image. You can choose to crop or zoom and crop the resulting image. Sleep Timer, in the System menu, allows you to force the projector to automatically shutoff after 4 hours. White Peaking, in the Gamma menu, increases the brightness of whites that are near 100%. Blue Only, in the Service menu, turns off the Red and Green portions of the input, allowing you to properly adjust the color balance with a SMPTE color bar pattern. ADC Calibration, in the Service menu, allows adjustment of the calibrated ADC values so that color accuracy can be optimized. Adjust the slidebars for each value and note the change in the appropriate color. Use a component input when adjusting the Component controls. Chroma Delay, in the TrueLife menu, aligns the Luma and Chroma signals. Sync Threshold Adjust, in the Advanced menu, helps with signal synchronization. If a hardware device, such as a DVD player, is not syncing properly with the projector, select this option to help it to sync when connected to the projector. You must reacquire the signal (press Auto Image or unplug/re-plug the source's cable) after selecting or deselecting this option.