1.1080P 60fps HD Quality: The SDI is a high-speed transmission of uncompressed digital signals on a coaxial cable, and the will not be distorted.2.SDI to : There is no latency when you use the loopout port.Support Mic input and audio output.3.Easy to set: Easy to Record & Stream for Windows, OS & Linux, It is compatible with Windows, Linux, OS X operating systems4.Plug-N-Play: No driver or external supply required, and it is truly PnP. A Low latency game, 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 solutionIt can capture one 3G-SDI input ,output 1080p and USB 1080p60 signals. The SDI video capture meets UVC and 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 1080p60( 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/sInput Interface: SDI interfaceSDI Input Formats: SD-SDI,HD-SDI,3G-SDI Output Formats: 480i,480p,576i,576p,720p,1080i,1080PUSB3.0 Output Formats Resolutions: 640x360/800x450/1280x720/960x540/1920x1080Frame Rate: 30/40/48/50/59.94/60 fpsWorking Temperature: 0-50deg CStorage Temperature: -20-70deg CStorage Humidity:5%-90%Colour:blackMaterial:aluminumPackage Contents:1 x SDI to USB Capture1 x USB3.0 Cable1 x CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.