Christie D12HD-H User Manual page 35

Warp Function
4-Corner
Curved
Surface(2x2)
Keystone
Pincushion and
Barrel
Rotation
• OFF: No Geometric correction is applied to the image.
• Horiz Keystone: Adjust the keystone horizontally to make the image more
square. 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 four Corner correction using the optional Dual Processor Warp
Module.
B
A
• Vert Keystone: Adjust the keystone vertically to make the image more
square. 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 for use with
horizontally on-axis applications. For horizontally offset images, you must
use four Corner correction using the optional Dual Processor Warp Module.
A
H Series User Manual
020-000772-02 Rev.1 (08-2015)
Geometry Correction Feature Compatibility
Curved
4-Corner
Surface(2x2)

--

--

X

X

X
B
B
Section 4: OPERATION
Pincushion and
Keystone
Barrel
 
X X

--

--
X X
B
Ind.
A
B
A
A
Ind.
A 5.12%
B 11.00%
Rotation

X
X
X
--
1080P WUXGA
30.60% 30.34%
14.20% 12.86%
1080P WUXGA
5.04%
10.52%
4-4