... driving safety.Specifications and main functions:•3.5" TFT-LCD rear view monitor; •Resolution: 320(H)*RGB*240(W); •Aspect ... ; •Power Supply: DC12V; •Video Input:AV to camera •Automatically switch to rear view camera when reversing,ensure to parking safely. •Can connect to ... is engaged,the system automatically switches from auto-diming to backup camera video,and when out-off reverse gear,it switches ...