Dahua NVR2104-I2, User Manual

Page: 36 / 459

The NVR22-8P-4KS2 series rear panel is shown as below.
Figure 2-36 Rear panel
Table 2-17 Rear panel description
Port Name Connection Function
/
Power input port
Power socket.
●
For NVR22-4KS2general series, input 12 VDC/4 A.
●
For NVR22-P-4KS2 series, input 48 VDC/1.5 A.
●
For NVR22-8P-4KS2 series, input 53 VDC 120 W.
Network port
10/100 Mbps self-adaptive Ethernet port. Connect to
the network cable.
USB port
USB port. Connect to mouse, USB storage device and
more.
HDMI
High Definition Media
Page
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
VGA video output
port
VGA video output port. Output analog video signal. It
can connect to the monitor to view analog video.
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.
GND Ground end.
PoE PORTS PoE port
Built-in switch. Support PoE function.
For PoE series product, you can use this port to
provide power to the network camera.
User's Manual
23