[Equipped with 3 cameras]: The car DVR has 3 cameras to record, namely the front camera, the interior rear view camera and the rear view camera. The camera is full HD 1080P and can record anywhere around and inside the car. ^^ [Smart G sensor] The motion detection and parking monitoring system can automatically detect ignition, movement, collision and vibration. The car dash cam has a higH sensitivity G sensor. When the car collides, the dash cam will save the recorded important clips in the TF card and will not be overwritten by the loop recording system. ^^ Car Dash Cam, Car Dash Cam with 4 Inch Screen 1080P DVR, Car Dashboard Camera with 64M DDR 170G Angle Sensor WDR Monitor ^^
Motion Detection []: After setting the motion detection mode, if there is any movement in front of the DVR, the DVR will automatically start recording. If the DVR is shaken by any external force (such as encountering a thief when parking), it will automatically start recording. ^^ Dash Cam BuilT in, 4 Inch Screen Car Dashboard Camera Recorder, 1080P G Sensor 170 Wide Angle Loop Recording Motion Detection DVR ^^ ^^ ^^ ^^ ^^