Christie Entero RPMWU User Manual page 188

Appendix D: Serial Command Reference
(RBL) RIGHT BLANKING
CONTROL GROUP:
DESCRIPTION
Set the number of lines to blank (turn to black) at the right of the image. This can be used to blank out any
unwanted data near the right edge of the image.
A positive amount of blanking makes the image smaller. A negative amount of blanking makes the image larger.
Negative blanking is only applicable to analog signals, when the auto setup has not been able to set the image size
correctly. It is preferable not to use negative blanking, but to run auto setup again, ensuring that the content has
active pixels on each edge of the image.
The maximum amount of right blanking allowed is half the image width minus 10. For negative blanking, the
image size can only be increased to the limit of the sync.
SUBCODE
INxy
MAIN
PIIP
EXAMPLES:
(RBL 40) - Set right blanking to 40 on main video.
(RBL+MAIN 40) - Set right blanking to 40 on main video.
(RBL+PIIP 40) - Set right blanking to 40 on PIP video.
(RBL+IN32 40) - Set right blanking to 40 on Slot 3, Input 2.
(RBL?) - Returns the right blanking value on main video.
(RBL+PIIP?) - Returns the right blanking value on PIP video.
(RBL+IN12?) - Returns the right blanking value on Slot 1, Input 2.
(RDB) RED BLACK LEVEL
CONTROL GROUP:
DESCRIPTION
Red black level is used to compensate for relative variations in the black levels between Red, Green and Blue.
Available on all cards expect the Video decoder.
The correct setting is when the maximum contrast is achieved without crushing white or black. When the drive
and black level controls are set correctly for a signal, the Comprehensive Color Adjustment, including color
temperature, will work as expected. The drive and black level controls should not be used to setup a specific color
temperature as this will require separate color temperature adjustments to be made for each signal.
SUBCODE
INxy
D-54
Input Power
SUBCLASS:
Input Power
SUBCLASS:
Down
ACCESS LEVEL:
DESCRIPTION OF USE
Set the right blanking for Slot x, Input y.
Set the right blanking for the main image.
Set the right blanking for the PIP image.
Down
ACCESS LEVEL:
DESCRIPTION OF USE
Set the red black level on Slot x, Input y to the specified value
in the range of -255 to 255.
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
Operator
Operator
020-100367-05 Rev. 1 (6-2012)