Table of Contents 27
Name
Function
C1, C2
1
～
2
NO1
～
C1,Group 2:port NO2
～
C2).Output alarm
signal to the alarm device. Please make sure there
is power to the external alarm device.
NO
：
Normal open alarm output port.
C
：
Alarm output public end.
A
RS-485
communication
port
RS485_A port. It is the cable A. You can connect to the
control devices such as speed dome PTZ.
B
RS485_B.It is the cable B. You can connect to the
control devices such as speed dome PTZ.
Network port
10M/100M/1000Mbps self-adaptive Ethernet port.
Connect to the network cable.
USB2.0 port
USB2.0 port. Connect to mouse, USB storage device,
USB burner and etc.
RS-232
RS-232
debug
COM.
It is for general COM debug to configure IP address or
transfer transparent COM data.
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.
VGA
VGA
video
output port
VGA video output port. Output analog video signal. It
can connect to the monitor to view analog video.
PoE
PORTS
/
Bult-in Switch. Support PoE.
The 4 PoE series product supports total 48V 50W.
The 8 PoE series product supports total 48V 120W.
The 16 PoE series product supports total 120W. One
PoE port max supports 15W.
2.2.8
NVR52-4KS2/52-8P-4KS2/52-16P-4KS2/5224-24P-4KS2/52-8P-4KS2E/52-16P-4K
S2E Series
The NVR52-4KS2 series rear panel is shown as below. See Figure 2-38.
Figure 2-38
The NVR52-8P-4KS2 series rear panel is shown as below. See Figure 2-39.
Figure 2-39
