Pinnacle PCTV picoStick 74e. TV tuner type: DVB-T. Video formats supported: DivX, MPEG-1/2. Interface type: USB. Minimum RAM: 256 MB, Minimum hard disk space: 5 MB, Minimum processor: AMD Athlon/Intel Pentium 4 2.0GHz, Pentium M 1.3GHz. Compatible operating systems: Microsoft Windows 7/Vista/XP, Bundled software: TVCenter, Antenna connector type: MCX