Users Manual Part 1

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Figure 2-35 Rear panel
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The professional 4K 1U with 24 PoE ports series rear panel is shown as below.
Figure 2-36 Rear panel
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The professional 4K 1U (S2E) with 8 PoE ports/4K 1U (S2E) with 16 PoE ports series rear panel is
shown as below.
The following figure takes 4K 1U (S2E) with 16 PoE ports series as an example.
Figure 2-37 Rear panel
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Table 2-18 Ports
Icon
Port Name
Function
Network port
10/100/1000 Mbps self
-adaptive Ethernet port.
Connect to the network cable.
HDMI
High Definition
Media Interface
High definition audio and video signal output port. It
transmits uncompressed high definition video and
multiple
-
channel data to the HDMI port of the display
device. HDMI version is 1.4.
USB 3.0 port
USB 3.0 port. Connect to mouse, USB storage device,
USB burner and more.
RS
-232
RS
-232 debug
COM
It is for general COM debug to configure IP address or
transfer transparent COM data.
VGA
VGA video output
port
VGA video output port. Output analog video signal. It
can connect to the monitor to view analog video.
MIC IN
Audio input port
Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as
microphone, pickup.
MIC OUT
Audio output port
Audio o
utput port. It is to output the analog audio
signal to the devices such as the sound box.
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Bidirectional talk output.
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Audio output on 1-window video monitor.
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Audio output on 1-window video playback.