Is there a specific adjustment or calibration for the Dolby Vision settings? Now options are:
Dolby Vision Bright
Dolby Vision Dark
Dolby Vision Custom
Dolby Vision Game
Typically when a TV is used as a PC monitor people sit closer to the TV than someone who only watches movies and shows; with a PC monitor you want a wider field of view because what you're looking at often doesn't cover the entire screen. When you have a wide field of view with a TV that has a bad viewing angle, the edges of the screen will start to wash out. Also a PC monitor is often used in a bright room, where contrast ratio is less important. For these two reasons IPS TVs make great PC monitors even though they're not great for movie watching in a dark room.