User Manual

Table 1-3 Name and Function of rear section of 4ch, 8ch and 16ch NVR
No.
Name
Function
1
IP CAM / PoE
IP camera input port, IEEE802.3at PoE support.
2
Network
Network connector.
3
Audio In
Audio input port.
4
Audio Out
Audio output port.
5
VGA
VGA output port.
6
HDMI
HDMI output port.
7
USB 3.0
USB 3.0 port is connected for data back-up.
8
Alarm In/Out
Alarm connector.
9
RS485
RS-485 communication connector.
10
Power Switch
Power On-Off.
11
DC48V
DC adapter input port.
12
AC POWER INPUT
AC Power cord input port.
13
e-SATA
e-SATA storage connection connector.