HDR technology (High Dynamic range) has changed the way images and video are captured and displayed. HDR allows for an extensive range of colors and luminances. This results in images that look incredibly vibrant and lifelike. The "block" part of Term Block HDR is the idea that an image can be broken down into small blocks and then analyzed, processed individually for a better dynamic range. HDR displays can then present various parts of the image in different brightness levels and contrasts, resulting in a realistic viewing experience. As it provides an unmatched level of detail and visual quality, Term Block HDR is increasingly used in televisions, mobile devices and monitors. The ability of Term Block HDR to produce stunning visuals while preserving more detail in bright highlights and deep shadows continues to influence the future visual entertainment technology.