New AHD 1080P 3D 360 Degree HD Bird View System Cameras

How to calibrate 360 3D Pro:

Buy below calibration map↓↓

Main function:

when car reverse, turn Left or Right, 360 system trigger by lamp signal, car screen will automatically switch to Back, Left, Right view, then show Front view after trigger.With DVR recorder

How to open 360 bird view:

1. press remote control

2. double press car Hazard emergency light button

3. trigger by lamp signal