NEC NP-VE281 Projector User Manual


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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.
• WhenconductingextremeoffsetwithKeystonecorrection,sometimes,basedonitscombinationwithaspectratio,itoccursthat
theonscreenmenuwouldextendbeyondthescreen.Whenthishappens,pleaseadjustitbackintothescreen.
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