I was going through the settings of my Mix when I noticed something I had just jumped over before. In the Display settings there is something with the label Hall, an on/off toggle. I can't figure out what that is for. It does not seem to have any immediate visible effect when I turn it on or off. I can understand Hall as a setting in a surround sound system. I also know there are Hall sensors available, but they have to do with magnets and I don't quite see what one of those would have to do in a phone display. |
So, what is the purpose of this Hall setting?