This USB A/C dual-interface video capture card can transmit audio and video signals to computers and smart phones for preview and storage, and supports loop-out of video signals. It is suitable for high-definition video capture and recording of live broadcast, teaching, conference, etc.Support maximum input resolution up to 4K60HZ;Support maximum output resolution up to 1080P;Support video loop out;Support 8/10/12 bit color depth;When using standard AWG26 cable, the input transmission distance is up to 15 meters, (1080P and below resolution);Support most acquisition software, such as VLC, OBS, Potplayer, Amcap, etc.;Support Windows, Linux, Android and MacOS;Compliant with USB video UVC specification;Compliant with USB Audio UAC specification;USB A/C dual interface design, plug and play, suitable for desktop computers with USB A port, laptops with USB C port, mobile phones and tablet devicesAluminum alloy shell, efficient heat dissipation and wear resistance;No external power supply required, compact and easy to carry.HDMI-compatible Resolution: The highest input supports 4KVideo input format: 8/10/12 bit color depthVideo output mode: YUV, JPEGVideo output resolution: maximum output resolution 1080PSupported audio formats: L - PCMInput cable length: less than equal 15m, AWG26 HDMI-compatible standard cableSize: 80x43x12mmLine length: 12cmColour:greyMaterial:Aluminum alloyPackage Contents:1 x Capture cardOnly 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.