V1.0
3
Rear Panel
Item
Description
S/PDIF OUT
Coaxial S/PDIF digital de-embedded audio outputs
IN1 to IN4
HDMI video input connectors
OUT1 to OUT4
HDMI video output connectors
IR IN
Input from IR EYE sensor
RS232
RS232 control port
Service
For system upgrade & engineering diagnostics only
LAN CTL
LAN control or access to the built-in web interface
5V DC
5V DC input
System Connection
Usage Precautions
This HDMI matrix switcher should be installed in a clean environment that has adequate
ventilation, temperature and humidity control.
All switches, plugs, sockets and power cables must be insulated and safety approved.
All devices should be connected before powering on.
Connection Procedure
Connect the HDMI source devices to the HDMI IN connectors of the switcher.
Connect display devices to the HDMI output connectors as required.
Connect the 5V DC PSU provided with your switcher to the DC input connector.
Using the MS44-18G
Manual Selection
To change the displayed image for any output, press the appropriate
Select
button on
the front panel, to select the required input. The numbered LED on the front panel will
light to indicate the current input selection for that output.
IR Remote Control
The IR remote control provided with the switcher may also be used to select the
images, by first pressing an output number or the ALL button in the
Output
group (1-4),
and then an input number in the
Input
group (1-4).
The
PTP
button on the IR remote will make the following selections: 1
→
1, 2
→
2,
3
→
3 and 4
→
4.
Press
X
button to cancel operation and
power
button for standby mode. All other
buttons are to be ignored.