1、 Voltage：DC8V～DC18V 2、 Control Voltage：DC8V～DC18V 3、 Power：3W 4、 Input signal： 1 tunnel rear signal 2 tunnels video signal 5、 Working temperature：-10℃～70℃Storage temperature：-20℃～85℃

• Our car video interface makes your car screen add backing up function, Make your entertainment system be more reliable and safer. Do not need to damage the original system. Lower the cost of upgrading the maps every year. Make your driving become more interesting.

Our car video interface makes your car screen add backing up function, Make your entertainment system be more reliable and safer. Do not need to damage the original system. Lower the cost of upgrading the maps every year. Make your driving become more interesting.Chatar Inc