5
Rear Panel
Table 2-2
Descriptions of rear panel interfaces
No.
Name
Function
1
CH1-4
Connects to HDCVI or analog mobile camera, such as CVBS, TVI, and
AHD.
Different devices corresponds to different number of channels
2
ETH interface
The aviation port can be converted to an RJ45 interface through a
adapter cable.
Access to PoE power switch to realize IPC remote access.
Connects to the network to realize the login and Web interface
operation of the Device.
3
AV OUT port
Connects to the display with audio function on the vehicle for
simultaneously video and audio data output. For details, see
“2.4Audio and Video Input and Output Connection”.
4
VGA interface
Outputs analog video data to the connected display with VGA port.
For details, see “VGA Port” introduction.
5
Power cable
Connects to 6V DC–36V DC power for power supply from vehicle
battery.
The red end with fuse is the anode of the power supply
(always-live wire)
The black wire is the ground wire
The orange one is the ACC signal (key starting wire)
6
Positioning
antenna port
Connects with positioning antenna for receiving satellite positioning
signals
This function is supported on the Device with positioning module
7
Wi-Fi antenna
port
Connects to Wi-Fi antenna and receives Wi-Fi signals.
This function is supported on the Device with Wi-Fi module.
8
3G/4G antenna
port
Connects to 3G/4G antenna for receiving 3G/4G signals.
This function is supported on the Device with 3G/4G modules.