NDS-UM
1.
Begin with the UM unit and all external devices turned o and
with power cables removed.
2.
Place the UM unit at the installation site, allowing proper
space for ventilation.
3.
Connect the source devices to the input ports of the UM unit.
4 .
Connect the HDMI displays to the HDMI output ports of the
UM unit.
5.
[Optional] Connect the control system to the IR or RS232
port of the UM unit.
6.
Connect the UM unit to an Ethernet network.
7.
Connect the power cable to the UM unit.
8.
Connect external devices to the power supply and turn on.
9.
Access the device’s Web Interface and make the appropriate
con gurations (it may be necessary to restart the sources so the
new settings can take e ect).
10 .
Perform tests and validate the installation.
QUICK SETUP GUIDE
Inst allat ion Inst ruct io ns
W arning
All devices should be unplugged from
electrical supply prior to begin the
installation. Damages caused due to misuse
are not covered by the product warranty.
Tip
Before permanently securing the unit for
nal installation, test for proper operation
of the unit and cables in your system.
Feat ures Confi g urat ion
CEC BRIDGE
HDMI A UDIO DE-EMBEDDING
UM matrix switchers can control connected displays by sending commands in the HDMI-CEC standard. Commands to turn on and o
the display are precon gured in the device’s control functions, and accessible via RS232 and Telnet control protocols. Additionally,
custom HDMI-CEC commands can be sent through a speci c function of the device’s RS232 and Telnet control protocols.
UM matrix switchers extract the digital audio embedded in its output ports to analog stereo audio connectors. To make it possible,
the input audio signal must be in 2 Ch PCM 32-192kHz @ 16-24 bits. Ensure that the HDMI audio will be sent from the source in a
supported format using the appropriate EDID setting, or making an equivalent con guration directly in the signal source.
Note: If the input signal is in multichannel PCM format, the analog audio outputs will only reproduce audio from left and right
channels.
