SDI to USB capture card , Professional SDI Video and Audio to USB Capture Device,Compatible with All system (No Driver Required), MAIN FEATURE: Converts SDI (video and audio) to USB 3.0 without compression. with loop output connector. The SDI to USB video capture can capture both SDI-compatible video and audio, sending audio and video signals to computers and push tp online live broadcast platforms. Suitable for high definition acquisition, teaching recording, etc. [Video output] SDI to USB 3.0 capture adapter Support output max resolution 1920x1080P, 1600*1200P, 1360*768P, 1280*1024P, 1280*960, 1280*720P, 1024*768P,800*600P, 720*480P, 720*576P, 640*480P; Support Frame rate; 5-60FPS select. [Video input] SDI Video signal input: SD-SDI, HD-SDI and 3G-SDI Signals. This SDI capture card Support audio and video capture: standard UVC/UAC. This SDI to USB Converter capture card adapter allowed for capture, commonly used acquisition software: OBS/potplayer(windows). The video capture can capture both SDI-compatible video and audio, sending audio and video signals to computers and push tp online live broadcast platforms. Suitable for high definition acquisition, teaching recording, medical imaging, etc. PRODUCT INTRODUCTION: SDI Capture is an audio and video capture device that supports SDI signal input and USB interface output to the computer. It is a cost-effective audio and video capture card that complies with UVC/UAC specifications. The transmission interface is USB3.0. This machine is compatible It is a plug-and-play, USB drive-free high-definition video capture tool for Windows, Linux, and Android. FUNCTIONAL: SDI Capture converts SDI signals such as computers, embedded systems, medical equipment, scientific or laboratory equipment into USB signals, and completes the collection and recording of SDI signal video through computers, notebooks and other equipment. It also supports lossless loop out and sup ports Microphone synchronized audio input. Please note before purchasing that this device only supports SDI and cannot support AHD TVI CVI CVBS signals. Support input:SDI output interface:USB3.0 Support Frame rate;5-60FPS select Support audio and video capture: standard UVC/UAC Drive:NO need to install the driver, plug and play Support Windows and Linux, android operating system Conform to USB Video and UVC standard Conform to USB Audio UAC standard Without external power supply, compact and portable. INSTRUCTIONS FOR USE: 1. Connect the signal source to the sdi input interface of the capture card, if you need the loop out function, you can connect to the looping out interface 2. The USB output of the capture card is connected to the computer through a USB cable, or an OTG converter is added to the mobile phone (drive-free) 3. For audio input, connect the audio signal to the mic in interface 4. Open the acquisition software on the acquisition computer, select the device AFN_ Cap video and activate it. At this time, the red LED light flashes, indicatin that the signal acquisition is successful. The words on the product may vary due to different product batches, but it will not affect the use. Colour:Black Material:aluminum alloy Package Contents: 1 x SDI to usb video capture Card 1 x USB cable Only the above package content, other products are not included. Note: Light reflection 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.