Really? The site and literature on the VIM3 Pro claim it’s HDMI 2.1 I hope I wasn’t fooled by Khadas - they’re supposed to be a stand-up company.
I guess my next question is how important is HDMI 2.1 for HDR10+. I read that Dynamic HDR’s “SEI messages” do not work on HDMI 2.0a.
I think I’m over my head here…