framespersecond

Frames per second, often abbreviated as FPS, is a unit that measures the display rate of a sequence of images, typically in video or animation. It represents the number of individual still images, or frames, that are shown on a screen each second to create the illusion of motion. A higher FPS generally results in smoother and more fluid visual motion, while a lower FPS can appear choppy or jerky.

The perception of smoothness is subjective and depends on various factors, including the content being displayed and the viewer's own sensitivity. For most cinematic content, a standard of 24 FPS has been historically common, providing a film-like aesthetic. However, modern video games and high-definition video often utilize higher frame rates, such as 30 FPS, 60 FPS, or even 120 FPS and beyond, to enhance realism and responsiveness. In video games, higher FPS is particularly important for fast-paced action, allowing players to react more quickly to on-screen events.

Technical limitations, such as processing power, bandwidth, and display capabilities, can influence the achievable FPS. Achieving and maintaining a consistent FPS is a key consideration in the production of video content and the development of video games. When the FPS drops below a certain threshold, it can lead to a degraded user experience, often referred to as "stuttering" or "lag." Understanding FPS is crucial for appreciating the technical aspects of digital media and interactive entertainment.