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2. Projecting an Image (Basic Operation)

 Correcting Keystone Distortion Manually

Ifthescreenistiltedvertically,keystonedistortionbecomeslarge.Tocorrectkeystonedistortionmanually,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.

 Thekeystonebarwillbeclosedafteraperiodoftime.

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

86)

• KeystonecontrolisnotavailablewiththeorbuttonwhenVIEWERisused.

NEC UM280X User Manual

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