HDMI Video Capture with loop out and audio
1.Support microphone audio input,3.5 stereo output.
2.Support microphone audio and hdmi audio superimpose capture.
3.Support 4k input and 1080p output
4.Support most acquisition software, such as VLC_OBS _Amcap, etc
5.Support Windows_Android and MacOS
6.Conform to USB Video and UVC standard
7.Conform to USB Audio UAC standard
8.Compact and portable.