High speed MPEG 4 DVB-T Tuner,digital TV receiver,DVB-T receiver Input frequency: VHF 177.5MHz - 226.5MHz UHF 474MHz - ... Supply: DC 12V 8WConnecting Terminal:External antenna input jack,Quadrate car power input jack, Audio/Video , Audio/Video (AV) ... External power supply input jack, USBupgrade socket,ComponentApplicable Power Supply: Car storage battery (12V)Outer Dimension: 178mm *116mm *37mmWeight: ...