1.1080P 60fps HD Quality: The SDI capture card is a high-speed transmission of uncompressed digital signals on a coaxial cable, and the image will not be distorted. 2.SDI to HDMI: There is no latency when you use the hdmi loopout port.Support Mic input and audio output. 3.Easy to set: Easy to Record & Stream for Windows, Mac OS & Linux, It is compatible with Windows, Linux, OS X operating systems 4.Plug-N-Play: No driver or external power supply required, and it is truly PnP. A Low latency game, live streaming. It is truly PnP. 5.SDI Video Capture: Based on the high-speed USB 3.0 technology, It can capture SDI HD Video Sources. Suitable for devices with SDI output such as SDI Dome Camera, HD endoscope, imaging, SDI Optical Transceiver, SDI DVR,Radio Station solution It can capture one 3G-SDI input ,output HDMI 1080p and USB 1080p60 signals. The SDI video capture meets UVC and UAC standard, without having to install drivers and settings,the real PnP, easy to use. USB3.0, 300-350MB/s throughput and it is compatible with USB 2.0. Support SD-SDI/HD-SDI/3G-SDI input. Support SDI TO HDMI 1080p60(HDMI loop output 1080p60). Support MIC input and audio output. It can capture one single channel SDI video signals. It can automatically detect the input video formats and it will adjust to the set output size and frame rate automatically. The process of video and audio is done by the dongle and will not occupy the CPU. Host Interface: USB3.0,300-350MB/s,USB2.0,40MB/s Input Interface: SDI interface SDI Input Formats: SD-SDI,HD-SDI,3G-SDI HDMI Output Formats: 480i,480p,576i,576p,720p,1080i,1080P USB3.0 Output Formats Resolutions: 640x360/800x450/1280x720/960x540/1920x1080 Frame Rate: 30/40/48/50/59.94/60 fps Working Temperature: 0-50deg C Storage Temperature: -20-70deg C Storage Humidity:5%-90%