HDMI to USB 3.0 Recorder Capture BoxPlug and Play HDMI AV RecorderCapture up to 1920×1080 resolution (1080p) at 60Hz with hardware accelerated up-scaling / down-scaling. This HDMI Video capture device can capture one single channel HD HDMI video signals and output video signal up to 1080p/60hz. It automatically determines input video format and converts it to the specified output size and frame rate and converts input audio formats to 48 KHz PCM stereo audioThis USB Capture Box is compatible with UVC video capture and YUV 422 video output. Performs frame-rate conversion and de-interlacing in real-time with its own hardware, taking the processing load off your computer’s CPU. The UAC is compatible with HDMI audio capture and 48KHz PCM audio outputDoes not need to install a driver and is truly plug and play! Compatible with windows, Linux, OS X operating systems. USB3.0 (300-350MB/s) throughput and is backwards compatible with USB2.0. It will automatically detect the input video formats as well as audio format and convert directly to 48KHz PCM audio