User Guide

Crestron QM-FTMCSC FlipTop Media Center with Storage Compartment
QM-FTMCSC Basic Controls - Signal Descriptions
SIGNAL TYPE
AND NAME
DESCRIPTION
Digital output:
<
RGB Detect>
Indicates that TTL H-sync is detected on the
COMPUTER input. The feedback remains high for as
long as video is detected.
High/1 = Computer video detected;
Low/0 = No video detected
Digital output:
<Composite Detect>
Indicates that video sync levels are detected on the
VIDEO input. The feedback remains high for as long as
video is detected.
High/1 = Composite video detected;
Low/0 = No video detected
Digital output:
<
SVideo Detect>
Indicates that video sync levels are detected on the S-
VIDEO input. The feedback remains high for as long as
video is detected.
High/1 = S-Video detected
Low/0 = No video detected
Digital output:
<YPbPr Detect>
Indicates that G/Y-sync is detected on the COMPUTER
input. The feedback remains high for as long as video is
detected.
High/1 = Component video detected;
Low/0 = No video detected
Analog input :
<
VidInputSelect>
Selects the video source that will be switched to the QM
output.
Valid analog values range from 0d to 3d as follows:
0d = No source
1d = COMPUTER (RGB or component on 3 channels)
2d = VIDEO (on one channel) and S-VIDEO (on two
channels)
3d = VIDEO (on one channel) and S-VIDEO (on two
channels)
A value of 2d or 3d switches both the VIDEO and S-
VIDEO sources to the QM output.
The final video source selection is completed at the QM
receiver. Here a value of 2d selects VIDEO; a value of
3d selects S-VIDEO.
Out of range values are ignored.
Analog output :
<VidInputSelect_F>
Indicates the video source(s) present at the QM output.
Analog input:
<AudInputSelect>
Selects the program audio source to be switched to the
QM output.
Valid analog values range from 0d to 3d as follows:
0d = No source (mute audio)
1d = COMPUTER AUDIO
2d = VIDEO L and R
3d = S-VIDEO L and R
Out of range values are ignored.
Analog output:
<AudInputSelect_F>
Indicates the audio source present on the stereo
program channel of the QM output.
Analog input:
<
CompForRGB_Aud>
Sets the source gain compensation for the COMPUTER
AUDIO source.
Valid analog values range from -100d (-10dB) to +100d
(+10dB), adjustable in increments of 0.1dB (1d =
0.1dB).
Analog output:
<CompForRGB_Aud_F>
Indicates the source gain compensation being applied
to the COMPUTER AUDIO source.
Continued on the following page
Operations & Installation Guide – DOC. 6307A FlipTop Media Center with Storage Compartment: QM-FTMCSC • 35