User's Manual
49
Port Name Connection Function
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.
Power input port Power socket.
GND Ground end.
2.2.17 NVR22-8P-I/NVR22-8P-I2 Series
The figure is for reference only.
Figure 2-84 Rear panel
Figure 2-85 Rear panel
Figure 2-86 Rear panel
Table 2-32 Ports
Port Name Connection Function
GND Ground end.
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.
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.