... With 2 video inputAV1 connects to car DVD, VCR and other video equipment;AV2 to car backup camera4.Parking rearview priority: ... Smaller size design for easily installed in the behind of car 5.Waterproof, Shockproof ,antifog ,high temperature resistance,humidity ... with a LCD screen ,DVD Player,sunvisor,rearview mirror Hot selling car rear view camera system 3.5" car monitor +licence plate camera