Detailed Product Description 1-Channel USB Video Adapter Features USB 2.0 interface, transmission rate up to 480Mpit/s, 48 times faster than USB 1.1 interfaceFluency video display, 720×576 image up to 30 frames/sMoving image display up to 1440×1152Sharp and nature image with true colorAuto brightness, white balance, color saturation, contrast, Gamma and so on advanced digital video control ...