Aver Media AVerTV Digi Volar X. TV tuner type: DVB-T, Channel bandwidth: 6 MHz. Video capture resolution (max): 320 x 240 pixels. Interface type: USB. Dimensions (WxDxH): 70 x 25 x 11 mm, Weight: 17.5 g. Minimum RAM: 256 MB, Minimum hard disk space: 200 MB