Geometry Correction - Christie DWU500S User Manual

Geometry Correction

Adjusts the scaler geometry parameters, including horizontal keystone, vertical keystone, and 4-
corner adjustments.
H. 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.
V. 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 for use with vertically on-axis
applications.
4 Corner Adjust
Allow the image to be squeezed to fit an area defined by moving each of the four corners' x and y
position.
DWU500S User Manual
020-001919-02 Rev. 1 (07-2021)
Copyright ©2021 Christie Digital Systems USA Inc. All rights reserved.
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