NEC NP-M271X - Manual Keystone Distortion Correction

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2. Projecting an Image (Basic Operation)
 Correcting Keystone Distortion Manually
Ifthescreenistiltedvertically,keystonedistortionbecomeslarge.AutomaticKeystoneCorrectionfunctionisturnedon
atthetimeofshipment.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
83)
• KeystonecontrolisnotavailablewiththeorbuttonwhenVIEWERisused.