User manual
Q-Matrix 88 
User Manual
User Manual
Q-Tech Commercial Series Q-Matrix 88
23
QTVCS Remote Source Select/Volume Control
The QTVCS is a remote control panel designed to work together with Q Matrix 88. The QTVCS is 
suitable for use as a remote source selector and a volume controller for signals fed into the zone 
via the Q Matrix 88. 
The remote control panel is designed with an LED to provide direct display of the selected sources, 
with up and down buttons to be used for changing source material from the Q Matrix 88. 
A ten level volume control is provided for control over the selected source. Communication 
between the panel and the Matrix is achieved via industry standard CAT5 cable which also is used 
to supply power from the Matrix to this panel when the distance is < 50 meters. A total of 8 remote 
control panels can be used with each Matrix unit.
Front and Rear Panels
86mm
146mm
4
3
1
2
5
1 Source Channel LED
The white LED with a blue background displays 
the source channel 1 to 8 and local input as ‘L’.
2 Source Level
Ten level volume control over selected source 
output. Clockwise adjustment increases the 
volume
3 JTAG Connector
Is used to burn program information.
4 Spare 24V DC Input
An extra DC 24V is provided to power the remote 
control panel if the communication distance is 
longer than 50 meters.
5 RJ45 Communication Port
The RJ45 port is used to communicate between 
the remote control panel and the Matrix. It also 
will be used to power supply. It also supplies 
power to the panel within 50 meters.










