Rot-Rotation Geometry Correction; Rog-Red Gain; Roo-Red Offset - Christie GS Series Technical Reference

ROT–Rotation Geometry Correction
Rotates and levels an image.
When an image is rotated, content falling outside of the display area is cropped. To prevent cropping,
the image is not automatically scaled down. If scaling is required, use the digital zoom function.
This command is not available if a Dual Processor Warp module (DPWM) is not installed.
Commands
Command Description
ROT <value> Sets the rotation correction value. (Write-only)
Examples
Set the rotation correction value to 1:
(ROT 1)
ROG–Red Gain
Adjusts the red and white color of VGA and component input signals.
Commands
Command Description
ROG <value> Sets the red gain value.
Examples
Set the red gain value to 50:
(ROG 50)
ROO–Red Offset
Adjusts the red offset of an image.
Adjusting this setting also affects the black and white components of an image. This setting can only
be applied to VGA or component signals.
GS Series Serial API Commands Technical Reference
020-000814-01 Rev. 1 (06-2015)
Serial API commands
Values
0 to 20
8 (Default)
Values
0 to 100
50 (Default)
50