UH2-44: 4x4 HDMI 2.0 HDBaseT Matrix Switcher
U.T.E. electronic GmbH & Co. KG
5
www.ute.de
2.1.2 Matrix Switcher Rear Panel
Figure 2-2 Rear Panel UH2-44
①
INPUT:
Four type-A female HDMI input ports to connect HDMI sources.
②
IR IN:
⚫
1~4: Four 3.5mm jacks to connect four IR receivers. Each IR input is
associated with the respective HDBaseT output and cannot be switched
separately. It makes up a bi-directional IR transmission with the IR OUT on the
corresponding HDBaseT receiver.
⚫
ALL IN: 3.5mm jack to connect the IR receiver to transmit the IR signal from
the ALL IN port to all HDBaseT receivers.
③
IR OUT:
⚫
1~4: Four 3.5mm jacks to connect four IR emitters to send the IR signal
received from the corresponding HDBaseT receivers.
⚫
ALL OUT: 3.5mm jack to connect the IR emitter to send the IR signal received
from all HDBaseT receivers.
④
OUTPUT:
Four HDBaseT RJ45 outputs to connect the four HDBaseT receivers,
and four local HDMI ports to connect local displays.
⑤
AUDIO MATRIX OUT/ARC:
Four 3-pin terminal blocks and four Toslink
connectors to connect speakers or amplifiers for HDMI input audio de-embedding
or HDBaseT output audio de-embedding, and the four Toslink connectors can
also be used for ARC audio output from HDBaseT receivers. They can make up
an audio matrix to be set by front panel buttons, GUI or RS232 commands.
⑥
RS232:
Four 3-pin terminal blocks to control the third-party devices base on
RS232 pass-through feature. There is a one-to-one correspondence between the
four RS232 ports and the four RS232 ports of four HDBaseT receivers.
AUDIO MATRIX OUT / ARC
IR EYE
1
6
7
8
9
2
3
4
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