Does the Late 2013 15-inch MacBook Pro (Retina display) need both sensors to the left & right of the FaceTime camera in order to function correctly?
Are these both ambient light sensors? I usually don't use FaceTime nor do I allow the system to automatically adjust the levels of brightness.
If the two uses mentioned above are the only two purposes for these sensors, I wouldn't really need them, or at least not both of them right?
The problem is the screen protector I have, which was supposedly designed for the exact specs of this laptop; yet, it clearly covers the rightmost sensor. The slightest up, down, left, or right will leave one side short and the other side overlapping the bevel.
If both of them happen to be ambient light sensors, my question is, in order for the macbook and other apps to function properly are both sensors necessary? Please keep in mind the fact I don't use FaceTime and do not allow the system to auto adjust brightness as well.
Else, what are their purposes?