Nvr44-4Ks2/44-16P-4Ks2 - Dahua NVR100 series User Manual

Name
C1, C2
A
B
RS-232
HDMI
VGA
PoE
PORTS

2.2.29 NVR44-4KS2/44-16P-4KS2

The NVR44-4KS2 series rear panel is shown as below. See Figure 2-78.
The NVR44-16P-4KS2 series rear panel is shown as below. See Figure 2-79.
Function
1～2


RS485_A port. It is the cable A. You can connect to the
RS-485
control devices such as speed dome PTZ.
communication
RS485_B.It is the cable B. You can connect to the
port
control devices such as speed dome PTZ.
10M/100M/1000Mbps self-adaptive Ethernet port.
Network port
Connect to the network cable.
USB port. Connect to mouse, USB storage device,
USB port
USB burner and etc.
RS-232 debug It is for general COM debug to configure IP address or
COM. transfer transparent COM data.
High definition audio and video signal output port. It
High Definition transmits uncompressed high definition video and
Media Interface multiple-channel data to the HDMI port of the display
device. HDMI version is 1.4.
VGA video VGA video output port. Output analog video signal. It
output port can connect to the monitor to view analog video.
Bult-in Switch. Support PoE.
/ For PoE series product, you can use this port to
provide power to the network camera.
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.
Figure 2-78
129