Feature:High resolution: USB 3.0 can capture 1080p / 60fps, which is suitable for HD acquisition, teaching record, medical imaging, etc.Portable: without external power supply, the volume is only 21.4 g, compact and portable.Good compatibility: support most acquisition software, such as VLC, OBS, amcap, etc.; support windows, Android and Mac iOS.DescriptionProduct category:Video capture card;Support input maximum resolution: 3840 2160 @ 30Hz;Support output maximum resolution: 1920 1080 @ 60Hz, support 8 / 10 / 12bit dark color;Support awg26 HDMI standard cable: input up to 15m, support most acquisition softwareHDMI resolution: the maximum input can be 3840 2160 @ 30HzVideo format: 8 / 10 / 12bit dark colorVideo output format: YUV.JPEGVideo output resolution: the maximum output can be 1920 1080 @ 60HzSupport audio format: l-pcmInput cable distance: 15m, awg26 HDMI standard cableMaximum working current: 0.4a/5vdcTemperature: (- 10 to + 55 )Function: USB 3.0 version can capture HDMI video and HDMI audio, transmit audio and video, and send video signal to computer and smartphone for preview and storage. Suitable for HD acquisition, teaching record, medical imaging, etcFeatures: video capture can capture HDMI video and HDMI audio, transmit audio and video, and send video signal to computer and smartphone for preview and storage. Suitable for HD acquisition, teaching record, medical imaging, etc VLC.OBS Amcap, support windows. For Android and MacOS, it meets the USB video and UVC standards, meets the USB Audio UAC standard, and is compact and portable without external power supplyContent:1* product.1* Manual.