Nvr44-4Ks2/44-16P-4Ks2 - Dahua NVR21-S2 Series User Manual

Name
A
B
RS-232
HDMI
VGA
PoE
PORTS

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

The NVR44-4KS2 series rear panel is shown as below. See Figure 2-61.
The NVR44-16P-4KS2 series rear panel is shown as below. See Figure 2-62.
Please refer to the following sheet for detailed information.
Function
RS-485
RS485_A port. It is the cable A. You can connect to the
control devices such as speed dome PTZ.
communication
port
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 debug It is for general COM debug to configure IP address or
COM. transfer transparent COM data.
High Definition High definition audio and video signal output port. It
Media Interface transmits uncompressed high definition video and
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.
Figure 2-61
Figure 2-62
102