I believe that the purchase of Redmi K50 children's shoes know that the Redmi K50 screen uses a flexible OLED panel, this flexible screen will be the top level in the same price model, not only using Samsung's E5 material, but also supporting a high refresh rate of 120Hz, the display effect has a good performance.
However, the mobile phone screen screen flash for glasses is particularly harmful, if you look at the mobile phone for a long time This flashing will cause irritation to the human eye, so that the human eye fatigue, resulting in spasm. In addition, when staring at the eyes for a long time to see pictures and videos, the number of blinks of the eyelids will be reduced, so that the tears of normal people will not be evenly distributed on the cornea, which is easy to produce this dry eye disease.
The feature is that users who like to use their mobile phones at night must turn on the anti-flicker function of the Redmi k50!

The first step opens Settings
The second step turns on anti-flicker mode
Turn on the anti-flicker mode and we can clearly see the change of the mobile screen.
Before turning on anti-flickering
After turning on anti-flickering
We can see that the DC dimming of the receipt screen OLED screen after the anti-flicker mode is turned on is significantly softer!
So let's set it up!