Runco Quantum Color Q-750d Series Installation & Operation Manual page 90

External Control
Table 6-1 lists the RS-232 command set. The "Parameter (min/max)" column shows the
valid parameter ranges, or "NA" for commands that take no parameters.
When you enter a valid command, the DHD Controller executes it and acknowledges it
with a plus sign on the command line (+ >). When you enter an invalid command – one
that is misspelled or followed by values outside the valid range for that command – the
DHD Controller ignores it and returns a minus sign (- >).
Table 6-1. Serial Commands
Parameter
Command
OFF NA
ON NA
POWER 0/1
POWER? NA
COMPONENT NA
COMPOSITE NA
HDMI1 NA
HDMI2 NA
HD1 NA
HD2 NA
INPUT? NA
SCART NA
SVIDEO1 NA
SVIDEO2 NA
Value
(min/max) Stored?
Power On/Off Commands
NA
NA
NA
NA
Input Selection Commands
YES
YES
YES
YES
YES
YES
NA
YES
YES
YES
74
Description
Turns projector off
Turns projector on
Turns projector on and off
Returns power status
Selects the Component input
Selects the Composite video input
Selects the HDMI 1 input
Selects the HDMI 2 input
Selects the RGB HD 1 input
Selects the RGB HD 2 input
Returns active input
Selects the SCART input
Selects the S-Video 1 input
Selects the S-Video 2 input
Q-750d Series Installation/Operation Manual