HDR delivers greater picture contrast, enhances image details and brings vivid colors to life. It is an upgrade to the current TV programming signal standard. Using a unique algorithm, the TV panel backlight is automatically adjusted and dimmed to boost the peak brightness of on-screen objects, consequently delivering a much wider range. Micro Dimming analyses the TV content in hundreds of separate zones to adjust the brightness and darkness. The picture quality is simply improved and pampers your eyes. You will enjoy a fantastic viewing experience with great contrast, especially in dark. Dial up the impact of your entertainment with the enhanced sound of Dolby Audio. It delivers crystal clarity, easy-to-hear dialogue, great detail, and realistic surround sound to make the entertainment you love even better.