You only need an AMD computer to do it AMD CPU and AMD GPU.. why isnt there an optical cable on the end of the AMD radeon GPUs and into the TV's? You can see HDMI cables with optical for audio, each of those optical cables supports optical internet speeds and every AMD computer supports speeds faster than you can possibly imagine mathematically.
So i dont see why optical cables are this unusual dim red light and sort of not white/RGB or like a cool pulsing breathing like RGB lighting running down the cable to your samsung display or whatever with like 8TB of bandwidth or whatever countries with faster internet have nowadays over a single fibre optic cable. Bluray? sure its cool, but i think i can take a guess at what makes it so cool. How else do we expect to use our mathematically scientifically faster than reality quantum radiation based negative latency infinity computation devices from ADVANCED MICRO DEVICES? all their 60's computer stuff is open standard open source and as long as you credit them and discuss licencing if its needed you should be able to make a real GPU output cable.. with the cheapest clear plastic stuff thats like $2 or so for maybe quite a few meters.