What does 120hz high refresh rate mean?

Many users often see words such as 120HZ refresh rate when buying mobile phones or some electronic products, but they don’t know what this data refers to. In fact, this refresh rate represents that the display refreshes within one second. number of pages.

What does 120hz high refresh rate mean

Answer: It means the screen refreshes 120 times within 1 second.

Hz is the unit used to refer to frequency in the world. We usually calculate the refresh rate of mobile phone frequency in seconds. 120Hz means that the mobile phone screen refreshes the page 120 times in 1 second.

This refresh frequency can make the display of the mobile phone screen more delicate, and the operation is also very smooth, especially when the user switches pages, he will not If you feel any lag, it will be very smooth and smooth, improving the user's operating experience.

In fact, as long as the refresh rate within 1 second exceeds 24Hz, the human eye can see a very coherent picture. When the refresh rate is increased, the picture seen will be smoother and more delicate, but This improvement also has certain limitations.

Many people actually don’t feel much difference, especially the difference between 120Hz and 144Hz.

But if it is between 60Hz and 120Hz, you can still feel a relatively obvious gap when using it.

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