... car video recorder, 2.4 channel video record, 3.Max support 32 GB SD card, 4.Record/Replay ... output,connect DVD navigation or other video input;3.Front-Front Camera video input;4.Rear-Rear ... .Right-Right turn signal input(purple line);15.V3.3-DC3.3V voltage output for cameras(orange line); ... years history,2. 100 % quality test before shipment, 3. Market leading prices,4. After sales services,5. Abundant ...