Aver Media AVerTV Hybrid Volar HD. TV tuner type: Analog & DVB-T. Video formats supported: H.264 / MPEG-2. Interface type: USB. Minimum RAM: 256 MB, Minimum processor: Intel Core2 Duo 2.4GHz, AMD Athlon X2 2.8GHz.. Compatible operating systems: Windows XP/ XP MCE/Vista/Vista MCE/ 7 / 7 MCE (32/64-Bit)