Dahua NVR1104HS-W Series User Manual

User's Manual
22
Port Name
Connection
Function
MIC IN
Audio input port
Bidirectional talk input port. It is to receive
the analog audio signal output from the
devices such as microphone, pickup.
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
Wi-Fi to connect to the network camera
when there is a hotspot.
For NVR41-W series only.
2.2.2
NVR21-S2/21-P-S2/21-8P-S2/21-4KS2/21-P-4KS2/21-8P-4KS2
Series
The NVR21-S2/21-4KS2 is shown as in Figure 2-22.
Figure 2-22
The NVR21-P-S2/21-P-4KS2 is shown as in Figure 2-23.
Figure 2-23
The NVR21-8P-S2/21-8P-4KS2 is shown as in Figure 2-24.

Dahua NVR1104HS-W Series Specifications

General

Brand	Dahua
Model	NVR1104HS-W Series
Category	Network Hardware
Language	English