... /XP/VISTA/WIN7, Original manufacturer MOQ: 50PCS About single USB Video capture adapter/1 channelBy enterring the signal of the digital television ... can capture High-quality video and audio file direct by USB 2.0 interface without sound card.Our product support 10 ... and liquidity, the color is flamboyant. Characteristic1 .Size is like USB flash, AV/SV video and audio collect, take it very ...