Epson ELP-820 Adjusting the Image Quality, Focusing the Screen Image, Adjusting Computer Images

Adjusting the Image Quality

The quality of the screen images can be adjusted as follows.

Focusing the Screen Image

Procedure

Turn the focus ring to adjust the image focus.

Turn the focus ring of the projector until the projected images are in proper focus.

Tip :

•If the surface of the lens is dirty or misted over as a result of condensation, it may not be possible to adjust the focus correctly. If this happens, clean or de-mist the lens. (P.91)

•If the projector is positioned outside the normal projecting range of 0.9 – 12.4 m (3.0 – 40.7 ft.), it may not be possible to obtain the correct focus. If you have trouble obtaining the correct focus, check the projection distance.

Adjusting Computer Images

Automatic adjustment

This procedure adjusts computer images to the optimum settings. Automatic adjustment involves adjustment of the following three items:

Tracking , Display position and Synchronization (Sync) .

Procedure

While an image is being projected from the computer, press the [Auto] button on either the remote control or the projector's control panel.

The screen will appear black while the adjustment is being made.

Menu	Esc	Source
	Sync+	Video	S-Video
		Auto	Resize
Tracking -	Auto Tracking +
		P in P	Preset

Volume

Shift Keystone

Sync-

Resize

Projector Remote control

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