How does the Win10 system adjust the screen brightness? How to set the screen brightness of the notebook

Many Win10 users think that the higher the brightness and contrast of the computer screen, the better. In fact, the brightness of 500 lumens, the contrast ratio of 600:1 is enough for the user to use the computer. The default setting of the notebook just installed or just bought is the energy saving mode. The brightness of the screen is not high, which is still awkward for the human eye. We can adjust the screen brightness.

Operation steps:

1. Press "WIN+X” Call Out"System Command Control Menu", select “Mobile Center”. (The desktop does not have this option)

2. After turning on the mobile center, you can adjust the brightness of the display at the position of “display brightness”.

I suggest that users do not set too high brightness, too high brightness, not only will increase power consumption, but also shorten the life of the display, easily lead to eye discomfort, is not conducive to eye protection.