A friend of mine once owned a small film company, and I visited them a few times.
They had a guy called a 'colourist' - a specialist in color grading' [1] - and he had a screen which (subjectively) seemed to have an extremely good picture. I was assured it was very expensive.
Of course, there's still good cause for skepticism: Manufacturers will gladly co-opt any term to make their products sound better, as the wealth of 'studio monitor' speakers and headphones shows.
They had a guy called a 'colourist' - a specialist in color grading' [1] - and he had a screen which (subjectively) seemed to have an extremely good picture. I was assured it was very expensive.
Of course, there's still good cause for skepticism: Manufacturers will gladly co-opt any term to make their products sound better, as the wealth of 'studio monitor' speakers and headphones shows.
[1] https://en.wikipedia.org/wiki/Color_grading