Feature:1. Compatible for Windows, for Linux and for OS X operating systems.2. USB3.0, 300350MB/s handling capacity , compatible with USB 2.03. It can capture a singlechannel HD HDMI video signal.4. The processing of video and audio is completed by the dongle and does not occupy the CPU.5. Conform to UVC and UAC standards, no need to install drivers and settings, real PnP, easy to use.6. Automatically detect the input video format and adjust to the set output size and frame rate.7. Support HDMI 2.0b and HDCP 2.2, support MIC input and audio output, support HDMI loop output 4Kp60.8. It can capture an HDMI 4Kp60 input and output HDMI 4Kp60 and USB 1080p60 signals.Specification:Condition: 100% Brand NewItem Type: Video Capture CardMaterial: Aluminum AlloyColor: As picture shownHost Interface: USB3.0, 300-350MB/s, USB2.0, 40MB/sInput Interface: HDMI interfaceHDMI Input Format: 480i, 480p, 576i, 576p, 720p, 1080i, 1080P, 4Kp30, 4Kp60HDMI Output Format: 480i, 480p, 576i, 576p, 720p, 1080i, 1080P, 4Kp30, 4Kp60USB3.0 Output Format Resolution: 360x240 / 640x480 / 720x480 / 720x576 / 768x576 / 800x600 / 1024x768 / 1280x720 / 1280x800 / 1280x960 / 1280x1024 / 1368x768 / 1440x900 / 1600x1200 / 1680x1050 / 1920x1080 / 1920x1200 / 1024x360 / 540x480 / 960x480Frame Rate: 30/40/48/50 / 59.94 / 60 fpsPower Consumption <= 2.5WWorking Temperature: 0-50 degrees CelsiusStorage Temperature: -20-70 degrees CelsiusStorage Humidity: 5%-90%.Package List:1 x Video Capture Card1 x HDMI Cable1 x USB3.0 Cable1 x Manual