> I can read a 7-seg display from clear across a factory floor from almost any angle in the dark. Ironically, this is true at lower power/brightness than highe

> I can read a 7-seg display from clear across a factory floor from almost any angle in the dark. Ironically, this is true at lower power/brightness than higher. A few gas stations near me got newer super-bright displays and you can no longer make them out at a distance.