Type: ISDB-T One Segment STB Reception Channel: 14CH-69CH(Brazil)473.143-803.143MHZ TV System: ISDB-T (One Segment,Japan) Sensitivity:-105dBm Video Output: PAL-M 1Vp-p (75 OHM) Audio Output: 850mVrms (600 OHM) Connection Terminals: Antenna socket: 50 OHM External power socket (DC 12V/500mA) Audio/Video input socket Audio/Video output socket IR input socket Power Supply: 2 ways power supply system AC/DC Adaptor Car batteries - car adaptor Power consumption: 1.5W (MAX) Accessories: Remote Control unit, Car adaptor, AV set cable (D3.5mm to RCA cable), Operation Manual, Antenna ISDB-T Oneseg STB for Brazil,Japan, Chile, Peru, Argentina etc.