Installing Permanently
50
Room controller commands
In the following tables, if the parameter listing for a particular command is “None,” that
command requires no parameter. Some commands are valid only when the projector is turned
on, STAT=1. Some commands are available only when specific input sources are active.
Source function
Command
Parameters
Description
SRC
?
Queries the current active input source: 0=no active
source,1=VGA-in, 3=composite video, 4=S-video, 8=DVI.
RSRC
1, 3, 4, 8, ?
Attempts to use the specified source as the active input
source, or queries the last source requested: 1=VGA-in,
3=composite video, 4=S-video, 8=DVI.
NXT
None
Switches to the next input source.
AUTO
0, 1, ?
Sets or queries automatic searching inputs for signal: 0=no
searching, 1=searching.
Video functions
Command
Parameters
Description
CSPC
0 to 2, ?
Sets or queries the active color space: 0=RGB, 1=YPbPr,
2=YCbCr.
PMOD
0,1,5,?
Sets or queries the picture mode: 0=graphics, 1=video,
5=custom.
VSHF
value,
+, –, ?
Sets or queries the vertical shift of the projected image:
usable range is determined by the active input source.
HSHF
value,
+, –, ?
Sets or queries the horizontal shift of the projected image:
usable range is determined by the active input source.
WHIT
0 to 10, +, –, ?
Sets or queries the white intensity.
BRT
0 to 100, +, –, ?
Sets or queries the brightness.
CON
0 to 100, +, –-, ?
Sets or queries the contrast.
SAT
0 to 100, +, –, ?
Sets or queries the color saturation.
