Christie Entero RPMWU User Manual page 59

the keystone cannot be applied. The cursor co-ordinates for keystone adjustment will remain at the failed
keystone position. This will allow the user to make minor changes and attempt to reapply the corner
settings. Either the co-ordinates must be adjusted, or the free run frequency must be changed to fall within
the allowed bandwidth.
The 2D Keystone Cursor Offsets menu allows the user to offset the 2D Keystone cursors from the edge of the
image to allow manipulation of the keystone on overshot displays.
The F +H
UNC ELP
Blending and Black Level Blending features. This is helpful when, in some extreme keystone configurations,
some image corruption may appear and/or the menus may not be readable. Although F
these features, it will not overwrite their settings. If keystone is simply enabled again, the same image
corruption may occur. After pressing F
Settings", which will set all keystone co-ordinates to zero.
Brightness Uniformity
NOTE: Brightness uniformity cannot be adjusted for images that
have been warped using Main Menu>Configuration>Geometry
and Color>Geometry Correction.
Brightness Uniformity provides further refinement of displays
already matched for their primary colors and overall light output.
Use the Brightness Uniformity menu options for basic
adjustments so that no area appears brighter than another. In the
Brightness Uniformity menu, enable the Brightness
Uniformity Enable check box to access a multitude of
adjustments for light output control in specific areas throughout
the image. Your settings apply as long as the Brightness
Uniformity Enable check box is enabled. While making
adjustments, enable the Coarse Adjustment check box to apply
Brightness Uniformity settings with a large granularity. Coarse
Adjustment helps to identify brightness changes and accelerates
projector response time while adjusting settings. To disable the Brightness Uniformity function, delete the
Brightness Uniformity Enable checkmark.
When used to refine screens already matched for their primary colors, and overall light output, proper
adjustment of Brightness Uniformity can create an exceptionally smooth screen in which:
• No area of the screen appears brighter than another
• Light output from one screen closely matches adjacent screens
Although the Brightness Uniformity control can be used for a stand-alone projector, it is particularly useful
for setting up and maintaining tiled images that form a cohesive display wall in which the color "cast" and light
output appear uniform throughout each image as well as throughout the entire wall. The procedure provided
here assumes a multiple-screen application.
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
020-100367-05 Rev. 1 (06-2012)
key combination will immediately disable the Keystone, Brightness Uniformity, Edge
UNC
+H , it is recommend to immediately "Reset Keystone
ELP
Section 3: Operation
+H disables
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