7
2.2 Rear Panel
①
:
Power (including Power, Ground, Ignition)
.
②
:
Camera 1 and 2(including power for camera)
③
:
Camera 3 and 4(including power for camera)
④
:
CVBS Video and Audio Out (including power for monitor)
⑤
:
3 sensors, 1 RS232 (For GPS), 5V DC output, 1 LANC input
⑥
:
4G/3G antenna
⑦
/
⑧
:
WIFI antenna
2. 4G
Description
On
Depends on the 4G module
Off
Depends on the 4G module
3. SD
Description
Always On
Disk in use, Recording or Playing
。
Off
Disk not in use
4. Alarm
Description
Always On
DVR has alarm report(Over speed, e.g.)
Off
No alarm