The term block HDR technology (High Dynamic range) has improved the image and video quality on electronic devices. Contrary to conventional displays that have a limited dynamic range of images, Term Block HDR uses sophisticated algorithms for processing content on a block-by-block basis, which allows for fine adjustments in contrast and brightness for each individual block. The innovative approach creates a realistic visual experience that is immersive and more lifelike, by preserving the details of both bright highlights and deep shadows in an image or video.