High Definition (HD)

High Definition (HD) refers to a video or image quality that offers greater detail and clarity compared to standard definition (SD). It typically involves a higher resolution, meaning more pixels are used to create the image. Common HD formats include 720p and 1080p, where the 'p' stands for progressive scan, providing smoother motion. HD enhances the viewing experience by making images sharper and colors more vivid, which is particularly noticeable on larger screens. This technology is widely used in televisions, streaming services, and video games, improving how we enjoy visual media.