Epson EMP-820 User's Guide download pdf (Page 48)

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

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.

Automatic adjustment

ource

Video

Auto

Preset

Volume

P in P

S-Video

Resize

Sync+

Tracking - Tracking +

Sync-

Menu Esc

Keystone

Shift

Auto

Projector

Remote control

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Epson EMP-820 User's Guide Page 48

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