If it gets dark for about 30 minutes ... but seeing Ambient Mode in person really conveys what Samsung is trying for. No, a blank black TV screen doesn't bother me, but this mode enhances it ...

It seems that more people like dark mode than light mode, and this is why pretty much every app or service has one. Google ...

Eye Comfort Shield used to be part of Samsung's Night Mode features. Newer Galaxy devices do not have Night Mode, instead folding all display options, including Dark Mode, into the Display settings.