Compatibility charts – Crestron electronic QM-FTCC User Manual
Page 44
QuickMedia™ FlipTop Computer Center
Crestron QM-FTCC
Compatibility Charts
Under certain circumstances, the audio and video may be acceptably peaked even
though the audio and video path lengths are different. Because the audio signal is
digital and more forgiving than the video signal, it may be possible to peak the video
and have functioning audio. It is difficult to predict an outcome because it is
dependent on the difference in cable lengths, the video rates and acceptable video
quality.
The following Auto Compensation and Audio Breakaway compatibility charts are
arranged with transmitters listed on the left and receivers listed across the top. The
QM cable exits the transmitter and the QM cable enters the receiver.
NOTE: The cable exiting the QM-AE is a loop-through and is not listed as a
transmitter.
NOTE: QM wall plates and fliptop boxes are not included because the audio and
video cable lengths are always equal.
KEY: = Good operation.
1. = Operation depends on video rates and if the audio and video cable lengths are closely matched.
2. = In these cases, if the audio and video (although from different sources) switch together consistently, the
system will operate normally. If the audio and video switch inconsistently, operation then depends on the
video rates and how closely the audio and video cable lengths match.
* = Device with self-peaking.
Auto Compensation without Audio Breakaway
QM RECEIVERS
QM-
RMCRX
QM-
RMCRX-
BA*
QM-
RXA*
QM-
MD7x2
QM-
MD5x1
QM-
AE*
QM-
RX*
TPMC
QM-
MD8x8
QM-
MD4x2
QM-
MD7x2
1
1
QM
TRANSMITTERS
QM-
MD5x1
1
1
Auto Compensation with Audio Breakaway
QM RECEIVERS
QM-
RMCRX
QM-
RMCRX-
BA*
QM-
RXA*
QM-
MD7x2
QM-
MD5x1
QM-
AE*
QM-
RX*
TPMC
QM-
MD8x8
1 2 2
2 1
QM-
MD4x2
1
2
2
2
1
QM-
MD7x2
1
1
QM
TRANSMITTERS
QM-
MD5x1
1
1
40
• QuickMedia™ FlipTop Computer Center: QM-FTCC
Operations & Installation Guide – DOC. 6313B