ENGLISH
–
63
Basic Operation
OFF:
•
Geometry correction is not performed.
KEYSTONE:
•
This adjusts projected images when they are
distorted to a trapezoid.
CURVED:
•
This adjusts projected images when they are
distorted to a curved surface.
PC:
•
This is for performing geometry correction from a PC.
Select “KEYSTONE” or
3.
“CURVED” in Step 2, and then
press ENTER.
The “GEOMETRY:KEYSTONE” or
•
“GEOMETRY:CURVED” screen will be
displayed.
GEOMETRY:KEYSTONE
VERTICAL KEYSTONE
VERTICAL SUB KEYSTONE
0
0
GEOMETRY:CURVED
LENS THROW RATIO
VERTICAL KEYSTONE
0
0
Press
▲▼
to select the desired
4.
adjustment item, and press
◄►
to adjust the correction amount.
You can adjust the projection images as shown
•
below.
KEYSTONE menu:
VERTICAL KEYSTONE
•
VERTICAL SUB KEYSTONE
•
HORIZONTAL KEYSTONE
•
HORIZONTAL SUB KEYSTONE
•
LINEARITY
•
CURVED menu:
LENS THROW RATIO
•
Set the throw ratio of the lens you are using.
(pp. 22-24)
VERTICAL KEYSTONE
•
HORIZONTAL KEYSTONE
•
VERTICAL ARC
•
HORIZONTAL ARC
•
VERTICAL BALANCE
•
HORIZONTAL BALANCE
•
Note
If vertical keystone correction is set, menus and
•
logos may protrude out of the screen.
If both edge blending adjustment and geometry
•
correction are used, set the geometry correction
to curved-surface correction or PC. If geometry
correction is set to keystone-distortion correction,
edge blending adjustment cannot be made
correctly. (p. 66)
