... SD Input frequency: VHF 177.5MHz - 226.5MHz Car Digital TV Tuner2X DVB-T DiBcom tunner active amplified antenna MPEG4 for HD ... , and-2,layer and 2, MPEG-4, HE-AAC4 Way Video Output:Output Resistance: 75 ohmOutput Voltage: 1.0`2.0mVp ... :External antenna input jack, Quadrate car power input jack,Audio/Video, Audio/Video(AV) output jack, Extern remote control cord jack, external ...