Dahua L Series User Manual

78
Port Name
Connection
Function
MIC OUT
Audio output
port
Audio output port. It is to output the analog audio
signal to the devices such as the sound box.
 Bidirectional talk output.
 Audio output on 1-window video monitor.
 Audio output on 1-window video playback.
PoE PORT
PoE port
Built-in switch. Support PoE function.
For PoE series product, you can use this port to
provide power to the network camera.
Wireless AP
Support wireless hotspot function. Use WIFI to
connect to the network camera when there is a
hotspot.
For 41-W series only.
2.2.2 NVR21-S2/21-P-S2/21-8P-S2/1A-4P/1A-8P/21-4KS2/21-P-4KS2/21-8P-4KS2
Series
The NVR21-S2/21-4KS2 is shown as in Figure 2-17.
Figure 2-17
The NVR21-P-S2/1A-4P/21-P-4KS2 is shown as in Figure 2-18.
Figure 2-18
The NVR21-8P-S2/1A-8P/21-8P-4KS2 is shown as in Figure 2-19.
Figure 2-19
Please refer to the following sheet for detailed information.

Dahua L Series Specifications

General

Brand	Dahua
Model	L Series
Category	Network Hardware
Language	English