Dimension and Installation
4
No.
Name
Descriptions of interfaces and indicators
3
SD card interface
Hold at most 2 SD cards.
4
PWR
The red light is always on when the Device is powered on,
and off when the Device is powered off
5
REC
Recording status indicator. The blue light is always on when
recording, and off when not
6
IR
Receives infrared signal from remote control.
2.2.2 Rear Panel
Describes the interface functions of the rear panel.
Figure 2-2 shows the rear panel of the Device. Refer to Table 2-2 for interface function
description, and “2.2.3 Interface definitions” for interface definitions.
Rear panel
Figure 2-2
Table 2-2 Descriptions of rear panel interfaces
No.
Name
Function
1
Wi-Fi antenna
port
Connects to Wi-Fi antenna and receives Wi-Fi signals.
NOTE
This function is supported on the Device with Wi-Fi module.
2
3G/4G antenna
port
Connects to 3G/4G antenna for receiving 3G/4G signals.
NOTE
This function is supported on the Device with 3G/4G modules.
3
Positioning
antenna port
Connects with positioning antenna for receiving satellite
positioning signals
NOTE
This function is supported on the Device with positioning module
4
AV OUT port
Connects to the display with audio function on the vehicle for
simultaneously video and audio data output. For details, see “2.4
Audio and Video Output Connection