“This setting automatically adjusts your screen brightness based on the ambient light,” Lovre says. “While this can be convenient, it can also lead to unnecessary battery drain. If you find that ...

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

One of the primary causes of sudden brightness changes is the TV's ambient light sensor. This sensor adjusts the screen brightness based on the lighting conditions in the room. To disable or adjust ...