NEC NP210 User Manual download pdf (Page 32)

3. Projecting an Image (Basic Operation)

 Correcting Keystone Distortion

Correcting Keystone Distortion

If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following

steps to correct keystone distortion

NOTE:

• TheKeystonecorrectioncancauseanimagetobeslightlyblurredbecausethecorrectionismadeelectronically.

• TheKeystonecorrectionrangecanbemadenarrower,dependingonasignaloritsaspectratioselection.

Adjusting with buttons on the cabinet

1. Press the ( ) or ( ) button with no menus displayed.

The keystone bar will be displayed.

2. Use the  or  to correct the keystone distortion.

Adjust so that the right and left sides are parallel.

3. Press the ENTER button.

The keystone bar will be closed.

NOTE:Whenthemenuisdisplayed,theaboveoperationisnotavailable.Whenthemenuisdisplayed,presstheMENUbuttonto

closethemenuandstarttheKeystonecorrection.

Fromthemenu,select[SETUP]→[GENERAL]→[KEYSTONE].Thechangescanbesavedwith[KEYSTONESAVE].(→ page 51)

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NEC NP210 User Manual Page 32