What is the definition of progressive scanning in video technology?

Progressive scanning refers to a method of video display where all lines of a single frame are drawn in sequence, creating a smooth and fluid representation of moving images. This technique is particularly advantageous for rapidly moving visual content, as it eliminates the flicker often associated with other scanning methods, such as interlaced scanning.

In progressive scanning, every pixel in each frame is refreshed in a single pass, which results in higher image quality and better detail for actions occurring on-screen. This method is particularly beneficial for modern display technologies, such as computer monitors and some television sets, where clarity and motion smoothness are critical for an optimal viewing experience.