Specification: 1. Host Interface: USB3.0, *300-350MB / s,USB2.0, *40MB / s; 2. Input Interface: HD interface; 3. HD Input Formats: 480i,480p,576i,576p,720p50, 720p60,1080i50,1080i60,1080p24/25/30/50/60; 4. Output Formats  Resolutions:640x480/720x480/720x576/768x576/800x600/1024x768/1280x720/1280x800/ 1280x960/1280x1024/1368x768/1440x900/1600x1200/1680x1050/1920x1080/1920x1200/640x360/856x480/960x540/1024x576; Feature: 1. It doesn't need to install a driver, and it is truly PnP. 2. It is compatible with Windows, Linux, OS X operating systems. USB3.0, 300-350MB/s throughput and it is compatible with USB 2.0. 3. The process of video and audio is done by the dongle and will not occupy the CPU. 4. It can capture one single channel HD video signals. 5. It can automatically detect the input video formats and it will adjust to the set output size and frame rate automatically. 6. The input and output video signal can reach 1080p/60 Hz. 7. It is compatible with UVC video capture and YUV 422 video output. Package: HDMI to USB3.0 Video Capture Adapter  1Pcs USB3.0 Cable  1Pcs HDMI Cable  1Pcs