The frame rate affects the fluidity of motion and the visual experience: a higher frame rate produces smoother and more realistic visuals.
Typical frame rates are 24 FPS for movies, 30 FPS for TV shows, and 60 FPS or higher for video games and VR applications.
Frame rate is the number of frames per second (FPS) displayed in a video or animation.
Frame rates affect the fluidity of motion and the visual experience: a higher frame rate results in smoother and more realistic displays.
Typical frame rates and their uses
24 FPS: The Movie Standard
24 frames per second is the standard frame rate for movies. This frame rate has historically been chosen because it provides a good balance between smooth motion and low film consumption.
30 fps: Television and online video
A frame rate of 30 fps is often used for television programs and many online videos. This rate offers improved motion display compared to 24 FPS and is the standard for TV broadcasts in many regions.
60 FPS and higher: Video games
For video games, 60 FPS or higher is common. Higher frame rates provide a smoother gaming experience and reduce latency.
Augmented and Virtual Reality
A typical frame rate for augmented reality (AR) and virtual reality (VR) is 60 fps or higher. Often, VR strives for frame rates as high as 90 FPS or 120 FPS to ensure a smooth and immersive experience and to reduce the risk of motion sickness that can be caused by lower frame rates.
Why is the refresh rate important?
The refresh rate has a direct effect on how smooth and realistic movements appear on the screen. A low refresh rate can result in jerky motion, while a higher refresh rate results in a smoother and more pleasing display.
How does the refresh rate affect the technology?
Hardware requirements
A higher refresh rate requires more hardware. This means that more powerful processors and graphics cards are needed to achieve and maintain higher refresh rates.
Memory requirements
As the frame rate increases, so do the memory requirements. More frames per second means more data to process and store.
Facts and features
- Unit of measurement: Frame rate is measured in frames per second (FPS).
- Hardware requirements: Higher frame rates require more powerful processors and video cards.
- Memory requirements: As the frame rate increases, so does the amount of memory required to store the video data.
- Historical evolution: The choice of 24 FPS for movies stems from the need to find a compromise between smooth motion and economical use of film.