With a viewing distance of 4.5 meters, what is the best size of TV?

The TV screen is getting thinner and thinner, but the size is getting bigger and bigger. When choosing the best location of the entertainment screen, the viewing distance should be considered:

If the screen is 20-27 inches, you should be 2 meters away from the TV 1.

If the screen is 32-37 inches, you should sit 2-3 meters away from the screen.

If the screen is 42-46 inches, you should be separated from the TV screen by 3 to 4.5 meters.

If the screen is 50 inches, the best viewing position should be 3.5 to 5 meters away from the screen.