Nvr22-4Ks2/Nvr22-P-4Ks2/Nvr22-8P-4Ks2 Series - Dahua NVR41-4KS2 Series User Manual

Port Name
VGA
MIC IN
MIC OUT
PoE PORTS

2.2.3 NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2 Series

The NVR22-4KS2 series rear panel is shown as below.
The NVR22-P-4KS2 series rear panel is shown as below.
The NVR22-8P-4KS2 series rear panel is shown as below.
Port Name
/
Connection Function
VGA video output VGA video output port. Output analog video signal. It
port can connect to the monitor to view analog video.
Bidirectional talk input port. It is to receive the analog
Audio input port audio signal output from the devices such as
microphone, pickup.
Audio output port. It is to output the analog audio
signal to the devices such as the sound box.
● Bidirectional talk output.
Audio output port
● Audio output on 1-window video monitor.
● Audio output on 1-window video playback.
GND Ground end
Built-in switch. Support PoE function.
PoE port
For PoE series product, you can use this port to provide
power to the network camera.
Figure 2-30 Rear panel
Figure 2-31 Rear panel
Figure 2-32 Rear panel
Table 2-16
Connection
Power input port
19
Function
Power socket.
● For NVR22-4KS2general series, input DC 12V/4A.
● For NVR22-P-4KS2 series, input DC 48V/1.5A.
● For NVR22-8P-4KS2 series, input DC 53V 120W.
User's Manual