Typhoon DVB-S Box USB 2.0. TV tuner type: DVB-S, Tuning range: 950 - 2150 MHz. Video formats supported: MPEG-II, Audio formats supported: MPEG-II / 1; 2. Interface type: USB. Minimum RAM: 256 MB, Minimum hard disk space: 5 MB, Minimum processor: Intel Pentiu IV 2.0GHz. Operating temperature range (T-T): 0 - 70 °C