Runco Q-750D User Manual
74
Q-750d Series Installation/Operation Manual
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IMINAR
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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.
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 (- >).
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
Command
Parameter
(min/max)
Value
Stored?
Description
Power On/Off Commands
OFF
NA
NA
Turns projector off
ON
NA
NA
Turns projector on
POWER
0/1
NA
Turns projector on and off
POWER?
NA
NA
Returns power status
Input Selection Commands
COMPONENT
NA
YES
Selects the Component input
COMPOSITE
NA
YES
Selects the Composite video input
HDMI1
NA
YES
Selects the HDMI 1 input
HDMI2
NA
YES
Selects the HDMI 2 input
HD1
NA
YES
Selects the RGB HD 1 input
HD2
NA
YES
Selects the RGB HD 2 input
INPUT?
NA
NA
Returns active input
SCART
NA
YES
Selects the SCART input
SVIDEO1
NA
YES
Selects the S-Video 1 input
SVIDEO2
NA
YES
Selects the S-Video 2 input