Hardware wanted: Videograbber with HDMI-input and USB

[nagmat84]

Hi everybody,

I am looking for an external video grabber with USB and HDMI/DP input. I need this for video conferences over Skype/Hangouts where the video source is not a (cheap) webcam but semi-professional cameras that have HDMI/DP output.

I found Lindy USB 3.1 HDMI Video Grabber but do not know if Linux is supported. Any recommendations for a similar device?

Thanks

PS: It would be nice, if it also supports several type of audio input, because audio is not captured with the camera but comes from a series of microphones.[/url]