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Port Name
MIC IN
MIC OUT
PoE PORTS
2.2.3 NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2//NVR22-
4KS3/NVR22-P-4KS3/NVR22-8P-4KS3/NVR22-16P-4KS3 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.
The NVR22-4KS3 series rear panel is shown as below.
Connection
Function
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 2-39 Rear panel
Figure 2-40 Rear panel
Figure 2-41 Rear panel
Figure 2-42 Rear panel
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User's Manual
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