Earlier quoted context omitted.
Yeah I get that in theory, but then my 10x more expensive pro stuff works worse than the cheap stuff. Sure, because they follow the spec etc. But then it turns out that even name brand laptops (or their GPUs) do it wrong. My point was that the standard is crap. It is way too complicated, wants to be too many things to too many people (most of which are trying to sell stuff to consumers). HDMI tries to be a video link…
I also thought that HDMI has many problems, like you have, too. My idea is: video and audio and other stuff are separate cables. The video cable will only be sending the digital RGB video data, with the wires for the pixel data and pixel clock, as well as power and ground and vsync. I think it is helpful for the video signal to be digital, but it does not need to be as complicated as HDMI. (The audio cable can be bal…
From the consumer perspective, two cables are more complicated.