Users Manual Part 1

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54
Figure 2-74 Rear panel
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Table 2-40 Ports
No.
Name
No.
Name
1
Power on
-off button
2
Power socket.
3
1000M fiber port
4
Network port
5
HDMI port
6
RS
-232 port
7
Video VGA output
8
Audio output
9
Audio input
10
USB 3.0 port
11
USB 3.0 port
12
eSATA port
13
SAS extension port
14
Alarm input/output/RS
-485 port
15
HDMI port
High
-
definition decoding card is not
installed in standard hardware
configuration, you can purchase as
needed.
2.3 Alarm Connection
2.3.1 Alarm Port
The alarm port is shown as below. The following figure is for reference only.