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Installing Permanently50
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.