Hauppauge WinTV-Aero. TV tuner type: DVB-T, Channel bandwidth: 7 MHz, Tuning range: 174 - 862 MHz. Video formats supported: MPEG-2. Interface type: USB. Power consumption (typical): 1 W, Current consumption: 200 mA. Minimum RAM: 256 MB, Minimum hard disk space: 3072 MB, Minimum processor: 1.0 GHz