HDMI is really not a very good choice as they try to block open source implementations: https://arstechnica.com/gadgets/2024/02/hdmi-forum-to-amd-no-you-cant-ma

HDMI is really not a very good choice as they try to block open source implementations: https://arstechnica.com/gadgets/2024/02/hdmi-forum-to-amd-no-you-cant-make-an-open-source-hdmi-2-1-driver/ https://arstechnica.com/gadgets/2024/02/hdmi-forum-to-amd-no... It should be kept out of regulations.