Hi!
I need Your help to tune my PC for playing UltraHD BD.
Here is my settings for playing SDR content:
Driver settngs:
Display-Quantization range - Full
Video - Input range - Full
TV settings:
Black level-Low (limited)

With this settings there is no black crush or white clippings, also no bandings.
When i try play HDR there is bright whites, black blacks and nothing between them. I can't see sh..t in the shadows. To get watchable picture i have to set both ranges to limited and set blak level to High in the TV. This is very strange settings.

What video driver settings and HDMI black level in the TV do You use for watching UltraHD BD?

I have PDVD 19. Latest video driver and Intel graphic command center. Windows 10 1903.