You need both software and hardware… I’ve been looking to do this as well, but for a personal project so I’ve been looking for a real “bargain basement” solution (which there doesn’t seem to be).
You’ll need a device that takes your HDMI signal and converts it to something that your computer will recognize via USB as a webcam. There are several devices out there, one popular one seems to be the Magewell dongle, at about 300 bucks. Blackmagic also makes a device that will work for about half that. There are devices that gamers use with Playstations and the like so they can record game play on their computers which basically does the same thing… those devices are slightly sub-$100, but I really haven’t investigated them yet.
https://www.youtube.com/watch?v=Qx2uldWz_K8
T2
__________________________________
Todd Terry
Creative Director
Fantastic Plastic Entertainment, Inc.
fantasticplastic.com

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