Dolby Vision is a high dynamic range (HDR) imaging technology that enhances the visual quality of movies and TV shows. It provides a wider range of colors and improved contrast, allowing for brighter highlights and deeper blacks. This results in a more lifelike and immersive viewing experience. To enjoy Dolby Vision, compatible devices such as TVs, streaming players, and content sources are required. Many popular streaming services, like Netflix and Disney+, offer content in Dolby Vision, making it accessible to viewers who want to experience enhanced picture quality.