Dahua NVR100 series User Manual

129
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.
USB port
USB 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.
For PoE series product, you can use this port to
provide power to the network camera.
2.2.29 NVR44-4KS2/44-16P-4KS2
The NVR44-4KS2 series rear panel is shown as below. See Figure 2-78.
Figure 2-78
The NVR44-16P-4KS2 series rear panel is shown as below. See Figure 2-79.

Dahua NVR100 series Specifications

General

Brand	Dahua
Model	NVR100 series
Category	Network Hardware
Language	English