... :3Power : ≤4WPower Supply: DC12VVideo: 2AV input cauto switch when reversing.(Auto power on when detect AV signal)Systme: PAL/NTSC ... it with a LCD screen ,DVD Player,sunvisor,rearview mirror.MT9V136 Ip rating Ip68Images Sensors MT9V136TV System PAL/NTSCEffective ... it with a LCD screen ,DVD Player,sunvisor,rearview mirror.Note:waterproof,shockproof,high temperature resistance,humidity resistance,high ...