NEC PA721X User Manual

105
5. Using On-Screen Menu
PINCUSHION
Adjustthecurvedistortionoftheprojectionscreen.
TOP ������������������������ Adjust the curve distortion of the upper edge of the projection
screen�
BOTTOM ���������������� Adjust the curve distortion of the lower edge of the projection
screen�
LEFT ���������������������� Adjust the curve distortion of the left edge of the projection
screen�
RIGHT �������������������� Adjust the curve distortion of the right edge of the projection
screen�
TOP
LEFT RIGHT
BOTTOM
PCTOOL(Forfuturesupport)
Recallthegeometriccorrectiondatathatisregisteredintheprojectorbeforehand.
Therearethreetypesofregistereddata.
NOTE:
• KEYSTONE,CORNERSTONE,andPINCUSHIONcannotbeselectedwhensettingthegeometriccorrectionusingaPCtool.
• Toclearthe[GEOMETRICCORRECTION]datathathasbeensetup,presstheGeometric.buttonfor2ormoreseconds.
• Aselectricalcorrectioniscarriedoutingeometriccorrection,thebrightnessmaybeaffectedandthepicturequalitymaybe
degraded.
RESET
ResettheadjustmentvaluethathasbeensetupinGEOMETRICCORRECTION(returntotheinitialvalue).

NEC PA721X Specifications

General

Brand	NEC
Model	PA721X
Category	Projector
Language	English