Section 3: Operation
3-38 Christie DS+60/DW30/Matrix 3000 User’s Manual
Broadcast Key
Enter a checkmark if you want keypad commands sent to one projector to be relayed
to all projectors in a serial network. Note that the
Proj
key will temporarily “override”
the effect of a broadcast setting and allow you to control a specific projector when
necessary. Disable the setting for all but one (any) projector in a network.
Backlight
Toggle to turn the built-in keypad backlighting on and off.
Front IR / Back IR
As needed for your application, set to “on” so that the front and/or rear IR sensor
locations on the projector respond to the IR keypad. Set to “off” to disable.
To disable both IR sensors, you cannot use the IR remote to select the second
OFF
setting. This safeguard prevents accidentally disabling an IR keypad while you are
using it. Instead, use either the built-in keypad or a wired remote (optional) to set the
remaining active sensor to
OFF
. The projector will no longer respond to an IR remote.
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—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
Test
key for cycling through test patterns.
Keystone and Warping
NOTE: To see the submenu at right
requires the ChristieTWIST
warping module, which is standard
with Matrix projectors. Without this
module, this submenu is replaced with
a slidebar for adjusting Keystone –
all other projectors will have this.
Refer to the description provided later
in this section.
Use the Keystone and Warping submenu to shape your images using new corner
points and/or to apply customized curved image boundaries (warps).
System
Configuration
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— GEOMETRY & COLOR —
