Christie Projector Mirage Hd20k J Technical Manual

J Series Serial Commands Technical Reference Information21 of 90020-100796-01 Rev. 1 (10-2011)
(BGF) BASE GAMMA FUNCTION 
CONTROL GROUP: Input     SUBCLASS: Power Up           ACCESS LEVEL: Operator
DESCRIPTION
Defines the gamma power curve to be used when the gamma table value is set to ‘Gamma Function’. This value, 
combined with gamma slope setting, determines the gamma table to be used. The curve is generally a power curve 
with a small linear segment at the bottom defined by the slope. 
The valid...

22 of 90J Series Serial Commands Technical Reference Information020-100796-01 Rev. 1 (10-2011)
(BKY) Broadcast Key Mode con’t
EXAMPLES:
(BKY 1) - Enable Broadcast Key. 
(BKY 0) - Disable Broadcast Key. 
(BKY?) - Get current Broadcast key state.    
(BLB) BLUE BLACK LEVEL 
CONTROL GROUP: Input     SUBCLASS: Power Up          ACCESS LEVEL: Operator
DESCRIPTION
Blue black level is used to compensate for relative variations in the blacklevels between Red, Green and Blue. 
This is available on all cards...

J Series Serial Commands Technical Reference Information23 of 90020-100796-01 Rev. 1 (10-2011)
(BLD) Blue Drive con’t
MAIN Set the blue drive on the main video to the specified value in the 
range -255 to 255. 
PIIP or SECD  Set the blue drive on the PIP or Secondary video to the specified 
value in the range of -255 to 255.
EXAMPLES:
(BLD 128) - Set blue drive to 128 on main video. 
(BLD+MAIN 128) - Set blue drive to 128 on main video.
(BLD+PIIP 100) - Set blue drive to 100 on PIP video. 
(BLD+IN32 100)...

24 of 90J Series Serial Commands Technical Reference Information020-100796-01 Rev. 1 (10-2011)
(BRT) BRIGHTNESS 
CONTROL GROUP: Input     SUBCLASS: Power Up           ACCESS LEVEL: Operator
DESCRIPTION
The Brightness control adjusts the offset applied to the input signal. It has exactly the same effect as adjusting the 
input levels, except that it operates an all 3 colors and can be used to make quick adjustments. For precise control, 
the input level adjustments should be used. If the setting is too...

J Series Serial Commands Technical Reference Information25 of 90020-100796-01 Rev. 1 (10-2011)
(BRU) Brightness Uniformity con’t
UIH2 Get/Set the percent of gain at right turn point.
UI1P Get/Set position of left turn point.
UI2P Get/Set position of right turn point.
GAIN Get/Set overall gain.
UIRT Restore all parameters to factory default.
EXAMPLES:
(BRU+ENAB?) - Get current state of brightness uniformity, 0 is disabled, 1 is enabled.
(BRU+ENAB 1) - Enable brightness uniformity. 
(CCD) OUTPUT COLOR...

26 of 90J Series Serial Commands Technical Reference Information020-100796-01 Rev. 1 (10-2011)
(CCS) SELECT OUTPUT COLOR 
CONTROL GROUP: Input     SUBCLASS: Power Up           ACCESS LEVEL: Operator
DESCRIPTION
Selects which of several predefined and 4 user defined color maps to use for a specific input signal. 
0 = MaxDrives - All color adjustments are turned off allowing the projector to run at maximum brightness. 
2 = Color Temperature - This will allow you to specify a color temperature between 3200...

J Series Serial Commands Technical Reference Information27 of 90020-100796-01 Rev. 1 (10-2011)
(CHA) Channel con’t
EXAMPLES:
(CHA?) Get current active channel. 
(CHA 10) Set main to channel 10. 
(CHA+PIIP 99) Set PIP to channel 99. 
(CHA+COPY 1) Make a copy of channel 1, using the next free channel number. 
(CHA+COPY 1 20) Make a copy of channel 1, and copy to channel 20 (will fail if 20 already exists). 
(CHA+DLET 0) Delete all unlocked channels. 
(CHA+DLET 20) Delete channel 20. 
(CLE) COLOR ENABLE...

28 of 90J Series Serial Commands Technical Reference Information020-100796-01 Rev. 1 (10-2011)
(CLP) Clamping con’t
SUBCODE
INxy
DESCRIPTION OF USE
Set the black level clamping for slot x, input y.
MAIN Set the black level clamping for main video. 
PIIP or SECD Set the black level clamping for PIP or Secondary video. 
EXAMPLES:
(CLP 1) - Set the black level clamping for main video to sync tip. 
(CLP+MAIN 1) - Set the black level clamping for main video to sync tip. 
(CLP+IN32 1) - Set the black level...

J Series Serial Commands Technical Reference Information29 of 90020-100796-01 Rev. 1 (10-2011)
(CON) Contrast con’t
MAIN Set the contrast on the main video to the specified value in the 
range 0-1000. 
PIIP or SECD Set the contrast on the PIP or Secondary video to the specified 
value in the range of 0-1000. 
EXAMPLES:
(CON 500) - Set contrast to 500 on main video. 
(CON+MAIN 500) - Set contrast to 500 on main video. 
(CON+PIIP 250) - Set contrast to 250 on PIP video. 
(CON+IN32 100) - Set contrast to...

30 of 90J Series Serial Commands Technical Reference Information020-100796-01 Rev. 1 (10-2011)
(CSP) COLOR SPACE 
CONTROL GROUP: Input     SUBCLASS: Power Up           ACCESS LEVEL: Operator
DESCRIPTION
This control specifies which color space the input signal uses. This determines how the color components are 
decoded for accurate color in the display. Color space control only applies to analog input signals. Although the 
proper color space is normally determined automatically by the projector, you can...