Hauppauge PCTV nanoStick DVB-T 73e Ultimate + Mac. TV tuner type: DVB-T, Channel bandwidth: 6 MHz, Tuning range: 42 - 860 MHz. Video formats supported: DivX. Interface type: USB. Dimensions (WxDxH): 135 x 65 x 200 mm, Weight: 0.3 kg. Minimum RAM: 256 MB, Minimum hard disk space: 5 MB, Minimum processor: Intel Pentium 3/1.0 GHz