... and extended remote sensor receiverTechnical Parameters:1. Input frequency: VHF 177.5MHz - 226.5MHzUHF ... input jack, Quadrate car power input jack,Audio/Video, Audio/Video(AV) output jack, Extern remote control cord jack, external powersupply input jack ... , USB upgrade socket, Componet output interface, High-definition outputinterface.8. Applicable Power Supply: Car ...