User’s Guide

Adjusting the Image Quality

 

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Adjusting the Sync

If flickering, fuzziness or interference appear in images that are input from the computer, and this cannot be fixed using automatic setup, you will need to adjust the syncg manually using the following procedure.

PROCEDURE

Sync adjustment can be carried out using either the projector's control panel or the configuration menus. This procedure explains how to use the projector's control panel to adjust the sync.

For adjustment using the configuration menus: See "Video" - "Sync." p.78

Press the following buttons to adjust the sync value until the flickering, fuzziness or interference disappears from the projected images.

While holding down the [Shift] button on the projector's control panel, press the [] button.

The sync value increases each time the button is pressed.

Projector

While holding down the [Shift] button on the projector's control panel, press the [] button.

The sync value decreases each time the button is pressed.

Projector

TIP

•If you adjust the sync without adjusting the tracking first, it will not be possible to get the best adjustment results. Incorrect tracking adjustment may not be noticeable with some types of image. However, images with lots of lines and shading will tend to show incorrect tracking adjustments more clearly, so be sure to check the tracking adjustment first.

•It may also be possible to fix flickering and fuzziness by adjusting the brightness, contrastg, sharpness and keystone correction settings.