NEC PE455UL - Page 86

4. Using On-Screen Menu
66
[GEOMETRIC CORRECTION]
[MODE]
Set pattern for correcting distortion. If [OFF] is selected, the [GEOMETRIC CORRECTION] becomes
ineective.
CorrectingKeystoneDistortionManually[KEYSTONE]
You can correct horizontal or vertical keystone, pincushion LEFT/RIGHT or TOP/BOTTOM, or corner-
stone distortion manually.
NOTE:
• [KEYSTONEHORIZONTAL]and[KEYSTONEVERTICAL]canbeadjustedatonce.
• Tochangefromoneitemtoanotheritem,resettherstitem.
• Adjustmentvalueswillbeoverwritten.Theywillnotbedeletedevenwhentheprojectoristurnedo.
• Using[KEYSTONE],[PINCUSHION]and[CORNERSTONE]correctioncancausetheimagetobeslightlyblurredbecausethecorrection
ismadeelectronically.
KEYSTONEHORIZONTAL Correctshorizontalkeystonedistortion.(→page28)
KEYSTONEVERTICAL Correctsverticalkeystonedistortion.(→page28)
PINCUSHIONLEFT/RIGHT Correctspincushiondistortionattheleftorrightside.(→page42)