NEC P554U - ❻ Menu Descriptions & Functions [Setup]; [General]

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5. Using On-Screen Menu
❻ Menu Descriptions & Functions [SETUP]
[GENERAL]
CorrectingKeystoneDistortionManually[KEYSTONE]
Youcancorrecthorizontalorverticalkeystone,pincushionLEFT/RIGHTorTOP/BOTTOM,orcornerstone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off.
• 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 20)
KEYSTONE VERTICAL ��������������������Corrects vertical keystone distortion� (→ page 20)
PINCUSHION LEFT/RIGHT ��������������Corrects pincushion distortion at the left or right side� (→ page 30)
PINCUSHION TOP/BOTTOM �����������Corrects pincushion distortion at the top or bottom side� (→ page 30)
CORNERSTONE ����������������������������Fits a projected image within the border of the screen easily by align the four corner of an image to
the ones of the screen� (→ page 28)
PINCUSHION ���������������������������������Corrects pincushion distortion at the top, bottom, left or right side� (→ page 31)
RESET ������������������������������������������Returns all the above items to the factory preset values�
TIP:
• Themaximumadjustmentrangewith[CORNERSTONE]and[KEYSTONE]correctionsis±20°inthehorizontaldirection,±30°inthevertical
direction.
- Dependingoninputsignal,theadjustablerangemaybenarrower.