Christie DS+5K User Manual page 68

Section 3: Operation
System Configuration
— GEOMETRY & COLOR —
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To disable both IR sensors, you cannot use the IR remote keypad to select the second
setting. This safeguard prevents accidentally disabling an IR keypad while you
OFF
are using it. Instead, use either the built-in keypad or a wired remote (optional) to set
the remaining active sensor to
remote keypad.
NOTE: Protocols B – G are used for rental staging applications.
Wired Keypad
The wired keypad is ON by default to when connected to the rear of the projector. The
projector will then respond to incoming commands from this port. To disable the
wired keypad, you must use a different keypad—the built-in or an IR remote
keypad—to select "off". This safeguard prevents you from accidentally disabling the
wired keypad during use.
' In the Configuration menu, select
the Geometry and Color submenu
when you need to modify overall
color performance and/or image
geometry for all sources.
Test Pattern
Choose the desired internal test
pattern, or select OFF to turn off a
test pattern. Alternatively, use the
key for cycling through test
Test
patterns.
Keystone
NOTE: If the optional ChristieTWIST module is installed, this option is Keystone
and Warping, and activates a submenu for defining custom image shapes. Please
refer to documentation included with your Christie TWIST module.
Use to correct a keystoned image shape in which both sides of your image are inclined
toward the top or bottom edge. Tilting the projector in relation to the screen typically
causes keystone; the lens surface and screen are no longer parallel to each other.
Brightness Uniformity
Brightness Uniformity provides further refinement of displays already matched for
their primary colors and overall light output. Use Brightness Uniformity to create an
exceptionally smooth image in which no area appears brighter and/or more red, green
or blue than another. In the Brightness Uniformity menu, enable the "Uniformity
Enable" checkbox to access a multitude of adjustments for critical color light output
. The projector will no longer respond to an IR
OFF
Figure 3.1. Keystone Adjustment
— SUBMENU