Christie Entero RPMWU User Manual page 152

Appendix D: Serial Command Reference
(CHA) CHANNEL (Cont'd)
PIIP
INFO
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
CONTROL GROUP:
DESCRIPTION
This control allows the three primary colors (red, green, and blue) to be turned ON or OFF separately. It is used to
look at the colors one at a time or in pairs when doing convergence, light measurements, etc. The list of values for
this command are:
0 = White
1 = Red
2 = Green
3 = Blue
SUBCODE
<No Subcode >
EXAMPLES:
(CLE 1) - Display red portion of image only.
(CLE 5) - Display green and blue portion of image only.
(CLE 0) - Display image normally (all primaries).
(CLP) CLAMPING
CONTROL GROUP:
DESCRIPTION
For all analog signals a clamping pulse is generated that defines where in the signal a black reference can be
found. The Clamp Location sets the clamping pulse to one of three possible locations: tip, back porch & tri-level.
For most signals the correct position is backporch, just after the sync pulse. If the signal has no back porch and
there is no sync pulse in the RG or B signals, clamping can occur at the front or tip of the sync pulse.
For HDTV signals [1080i & 720p] the clamp must be moved past the positive pulse of the tri-level sync pulse, so
the tri-level option is correct. For almost all other signals, backporch is correct. Sync tip is needed only if the
backporch is too small. For many signals, this control will have no effect. Change this setting only if the image
appears unusually dim, has horizontal streaks, or shows significant color drift.
D-18
Unsaved
SUBCLASS:
4 = Yellow
5 = Cyan
6 = Magenta
Input Power Up
SUBCLASS:
Set the channel being used by PIP.
Display the information on the current channel.
Power Up
ACCESS LEVEL:
DESCRIPTION OF USE
ACCESS LEVEL:
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
Operator
Operator
020-100367-05 Rev. 1 (6-2012)