Flicker rate refers to the frequency at which an image is displayed on a screen, specifically in mechanical television systems. It is crucial because it affects the smoothness of motion perceived by viewers, with lower flicker rates often leading to a choppy or stuttered visual experience. In mechanical television, flicker rate was heavily influenced by the speed of the rotating disk used to project images, which directly impacted image clarity and viewer comfort.
congrats on reading the definition of flicker rate. now let's actually learn it.