This video capture card can capture both HDMI video and HDMI audio, sending audio and video signals
to computers and smartphones for preview and storage. Plug and play, no need
to install other driver software, suitable for high definition acquisition,
teaching recording, medical imaging, etc.

How to connect? Micro USB power cable connects to Micro USB port to supply power
Input port: input the stream video through the HDMI "Input" port.
Output port: connect the monitor through the HDMI "Output" port to
preview the stream video in real time. Connect it to the computer through the
USB 2.0 port, use "VLC / OBS / Amcap, etc." to edit the video at the
same time.