What is the relationship between fps value and hertz in screen refresh rate?

FPS is the refresh rate of the game, which can also be said to be the update frequency of the game display. Relatively speaking, the higher the FPS, the better.

The refresh rate of the display depends on the quality of the display. The standard display mode of 17 inch monitor is1024x768 85hz; . 800 x600 100hz； 640x468 120Hz, the display bandwidth of a good monitor is generally very high, and the highest bandwidth can reach 1024x768 120.

If the average FPS of the game screen can reach 30 frames per second, then the screen is basically smooth; If it can reach 50 frames per second, you can basically feel the feeling of flow. It is difficult for ordinary people to tell the difference between 60 frames per second and 100 frames per second. Because the faster the refresh rate, the better, and the higher the FPS, the higher the processing power of the graphics card.

Meaning:

FPS can also be understood as "refresh rate (in Hz)", such as "FPS value" that we often say in CS games. We will pay attention to the "refresh rate" when installing and purchasing graphics cards and monitors. Generally speaking, we set the default refresh rate above 75Hz (that is, 75 frames per second).

For example, the refresh rate of 75Hz means that the screen only scans 75 times a second, which is 75 frames per second. But when the refresh rate is too low, we can feel the flicker and discontinuity of the screen with the naked eye, which has a bad influence on the image display effect and visual experience.

Reference to the above content: Baidu Encyclopedia -FPS