How Can I Sense a Nearby Dark Object and Ignore More Highly Reflective Objects Further Away?
A screen’s viewing angle is the angle within which the brightness of the display is reduced by 50% of the frontal luminosity. For example, a screen with a frontal brightness of 6000 NIT (NIT = millicandels for m2) has a viewing angle equal to the angulation’s in which its brightness is reduced to 3000 NIT. Fsdfsafsafa