Nvr44-4Ks2/44-16P-4Ks2 Series - Dahua NVR41 Series User Manual

Name
A
B
RS-232
HDMI
VGA
PoE PORTS

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

The NVR44-4KS2 series rear panel is shown as below. See Figure 2-67.
The NVR44-16P-4KS2 series rear panel is shown as below. See Figure 2-68.
Name
Power switch
Power input port
MIC IN
RS-485
communication
port
Network port
USB port
RS-232 debug
COM.
High Definition
Media Interface
VGA video output
port
/
Figure 2-67
Figure 2-68
Table 2-28
/
/
Audio input port
47
Function
RS485_A port. It is the cable A. You can
connect to the control devices such as speed
dome PTZ.
RS485_B.It is the cable B. You can connect to
the control devices such as speed dome PTZ.
10M/100M/1000Mbps self-adaptive Ethernet
port. Connect to the network cable.
USB port. Connect to mouse, USB storage
device, USB burner and etc.
It is for general COM debug to configure IP
address or transfer transparent COM data.
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 video output port. Output analog video
signal. It 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.
Function
Power on-off button
AC90V~264V-12V12.5A/-53V2.83A
Bidirectional talk input port. It is to receive the
analog audio signal output from the devices
such as microphone, pickup.
User's Manual