Comment by mkozlows

There is! That is precisely how TVs work! Specs like BT.2020 and BT.2100 define the color primaries, white point, and how colors and brightness levels should be represented. Other specs define other elements of the signal. SMPTE ST 2080 defines what the mastering environment should be, which is where you get the recommendations for bias lighting.

This is all out there -- but consumers DO NOT want it, because in a back-to-back comparison, they believe they want (as you'll see in other messages in this thread) displays that are over-bright, over-blue, over-saturated, and over-contrasty. And so that's what they get.

But if you want a perfect reference TV, that's what Filmmaker Mode is for, if you've got a TV maker that's even trying.