Progressive Scan is a technique used in video technology for displaying, storing, or transmitting moving images. Unlike interlaced scanning, where each frame is divided into two fields and displayed in an alternating pattern, progressive scan draws all the lines of each frame in a sequential order. This means that every line of the image is refreshed in one pass, resulting in a smoother and more detailed picture, especially during fast motion scenes. Progressive scan is commonly used in modern digital displays, such as computer monitors, HDTVs, and digital projectors, as it provides a clearer and more stable image compared to interlaced scanning. This method is particularly beneficial for high-definition content and is often preferred for gaming, sports broadcasts, and other applications where image clarity and fluid motion are crucial.