What is the normal value of fps?

FPS is the definition of image field, which refers to the number of frames transmitted per second. Generally speaking, it refers to the number of frames of animation or video. FPS is a measure of the amount of information used to save and display dynamic video. The more frames per second, the smoother the motion display. Usually, the minimum value to avoid unsmooth movements is 30. Some computer video formats can only provide 15 frames per second.

FPS can also be understood as "refresh rate (in Hz)", such as "FPS value" that we often say in 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.

Movies are played at the rate of 24 pictures per second, that is, 24 still pictures are continuously projected on the screen in one second. The unit of animation playback speed is fps, where f is the English word frame, p is Per, and s is seconds. Chinese expression is how many frames per second, or how many frames per second. Movies are 24fps, which usually means 24 frames.