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NVR 2TB/4TB/NVR PoE 1TB
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2.3 Rear Panel NVR 391 570
Rear panel is shown below.
1
Main power switch.
2
Power supply.
3
Network port.
4
RS232 port. It is for general COM debug to configure IP adress or transfer transparent COM data.
5
USB port to connect USB key or mousse.
6
HDMI port for HDMI monitor.
7
Video VGA output port for VGA monitor.
8
Alarm input/alarm output/RS485 port, PTZ device.
When you connect the Ethernet port, use crossover cable to connect the PC and use the straight cable to connect to the
switcher or router.
2.4 Rear Panel NVR 391 571
Rear panel is shown below.
1
Main power switch.
2
Power supply.
3
Network port.
4
RS232 port. It is for general COM debug to configure IP adress or transfer transparent COM data.
5
USB port to connect USB key or mousse.
6
HDMI port for HDMI monitor.
7
Video VGA output port for VGA monitor.
8
Alarm input/alarm output/RS485 port, PTZ device.
9
Fan.
10
Bidirectional talk input port.
11
Bidirectional talk output port.
12
SATA port.
When you connect the Ethernet port, use crossover cable to connect the PC and use the straight cable to connect to the
switcher or router.
1
4
4
2
8
7
6
3
1
2
9
A B
8
3 C
4
5 6
7
Summary of Contents for NVR 2TB
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