HDR10 is a high dynamic range (HDR) video format that enhances the contrast and color of images displayed on compatible screens. It allows for brighter highlights and deeper shadows, making scenes look more realistic and vibrant. HDR10 uses a 10-bit color depth, which means it can display over a billion colors, providing a richer viewing experience. This format is widely supported by many devices, including 4K TVs, Blu-ray players, and streaming services. HDR10 content is often found in movies and video games, allowing users to enjoy improved visuals without needing specialized equipment.