QCY A27 PRO Triple 3 Lens Car Camera DVR (THREE RECORDING 1296P)

QCY Triple 3 Lens Car Camera DVR (THREE RECORDING 1296P) Brand: QCY Type: Car DVR Number Of Lenses: 3 Display Size: 4.0 Inch Screen Ratio: 16:9 Camera Resolution: HD 1296P Max External Memory: 32G Frames Per Second: 30 Imaging Sensor: 1/4 Color Interface: Micro SD/TF Touch Screen: No Video Format: AVI Video Code: MJPG GPS logger: None Battery: Built-in View angle: 170° Assembly Mode: Portable Recorder Original Package: Yes Memory Card Required Reding Speed: Class 10 How to loop recording? 1. Please turn on the loop recording in the menu of car camera. 2. Please format the card in the car camera before use. 3. Please turn low or off the G-sensor due to the high sensitivity, it will save many videos which can't be cycle covered, so the card is filled full soon, then it stops the video. NOTE: -Storage Card capacity: Max support: 64G(should be orginal and class10) low class SD card is not compatible. common problems of incorrect SD CARD are: -white screen -change of colors -ghost touch -black out -black and white -cant work properly -glitching -cant touch -over heat etc.