LinkBand Audio Video Capture Cards HDMI to USB 2.0 1080P, Record via DSLR, Camcorder, Action Cam for Game/Live StreamingYou can connect your DSLR and Camera to the Video Capture Card.It is time to capture your best moment!!Specifications · Input resolution 3840×2160@30Hz· output resolution 1920×1080@30Hz· Interface: USB 2.0· Video output format: YUV/JPEG· Support video format: 8/10/12bit Deep color; audio format: L-PCM· Support most acquisition software, such as VLC / OBS / Amcap, etc· Support Windows / Android / MacOS· Conform to USB Video and UVC standard; USB Audio UAC standard· Max working current: 0.4A/5V DC· Dimension (L x W x H): 64x28x13 (mm)Without external power supply, compact and portable. Easy to do live streaming, no driver neededWorks with most device, such as PC,Laptop. Linux System, Mac,CameraWorks with ZOOM,OBS,XBOX,Youtube,Face Live, Twitter, Twitch and moreEasy Setup, just add the server host and token of your liveNote:Computer hardware configuration requirementsCPU: PC i5-3400 or above; NB i7-3537U 2.0GHZ or aboveGraphics card: PC NVIDIA GT630 or above; NC NVIDIA GT735M or aboveRun memory: 4G RAM Tips:Better not to use USB hub/extend cable, it may not work. Connect to your PC,Mac,Laptop Directly.Low PC configuration will cause lag in the recording and lower performance.Make sure choose right audio input device if you connected many devices.If you connect with DSLR or camera, pls finish setting of camera,then restart camera to ensure inputDon't choose YUY2 format, it doesn't supportPackage include:Audio Video Capture Cards *1User Manual *1