HD 2.0 PC Camera with nigh vision, driverless Features:300K ... ResolutionMax. up to 3200x2400 pixelsFrame RatesUp to 30 frames per secondColor Depth24-bitInterfaceUSB 2.0, backward compatible to USB 1.1Focus5 cm to InfinityMicrophoneWith external ... linesClients' special requirement acceptedUnique designGood reputation 6651 USB 2.0 Webcam,free driver usb webcam,ce,fcc,rohs,reach,SGS certificated