Base Gamma Slope (Bgs); Broadcast Key Mode (Bky) - Christie Matrix StIM-WQ User Manual

Serial Command Reference

Base Gamma Slope (BGS)

BGS
Input
CONTROL GROUP:
Description
Defines the slope to be used for the base custom Gamma table in the small linear section at the bottom of the
curve. This slope can be used to bring the low level blacks in the image in or out. This slope, combined with the
Gamma function, defines the custom Gamma table. 
The valid range is 50-200, where 50 is a slope of 0.5 and 200 is a slope of 2.00.
Subcode
MAIN
SECD
Examples:
(BGS 100) Set the base gamma slope to 1.0 for main video. 
(BGS+MAIN 200) Set the base gamma slope to 2.0 for main video.

Broadcast Key Mode (BKY)

BKY
Preference
CONTROL GROUP:
Description
Toggle Broadcast Key Mode to select whether all key presses received by the projector will be relayed to all other
projectors on the network.
Subcode
<No Subcode >
Examples:
(BKY 1) Enable Broadcast Key. 
(BKY 0) Disable Broadcast Key. 
(BKY?) Get current Broadcast key state.
94
Power Up
SUBCLASS:
Description of Use
Set the base gamma curve for main video
Set the base gamma curve for video
Power Down
SUBCLASS:
DESCRIPTION OF USE
Set to 1 to enable.
Operator
ACCESS LEVEL:
ACCESS LEVEL:
Matrix StIM™ WQ/SIM WQ User Manual
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Operator
020-100883-01 Rev. 2 (06-2013)