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Section 4: Operation
y
Off: No Geometric correction is applied to the image.
y
Horz Keystone: Adjust the keystone horizontally and make a more square
image. Horizontal keystone is used to correct a keystoned image shape
in which the left and right borders of the image are unequal in length, and
the top and bottom are slanted to one of the sides. This is intended for use
with horizontally on-axis applications. For horizontally offset applications,
you must use 4 Corner correction using the optional Dual Processor Warp
Module.
B
y
Vert Keystone: Adjust the keystone vertically and make a more square
image. Vertical keystone is used to correct a keystoned image shape in
which the left and right borders of the image are unequal in length, and the
top and bottom are slanted to one of the sides. This is intended when for
use with horizontally on-axis applications. For horizontally offset images,
you must use 4 Corner correction using the optional Dual Processor Warp
Module.
A
y
Horz Pincushion: Adjust the pincushion horizontally and make a more
square image.
A
y
Vert Pincushion: Adjust the pincushion vertically and make a more square
image.
4-4
A
B
B
A
B
A
A
Ind.
A
B
Ind.
B
B
Ind.
A
B
Ind. WXGA 1080P WUXGA
A
12.3%
10.2% 7.1%
B
7.7%
6.4%
1080P
WXGA
5.4%
4.4%
8.7%
10.4%
1080P
WXGA
A
16.0%
13.3%
B
16.0%
13.2%
1080P
WXGA
14.7%
12.3%
14.7%
12.1%
G Series User Manual
020-000648-01 Rev. 3 (02-2014)
5.2%
WUXGA
3.3%
5.4%
WUXGA
8.0%
7.9%
WUXGA
11.4%
11.4%
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