Dynamic backlight control, or pixel-level lighting control, helps improve energy efficiency by adjusting display brightness as picture content changes, Power saving mode helps save energy by adjusting the display brightness, Display Off mode helps save energy by turning the picture display off without needing to put the TV into full stand-by mode, so audio can still be enjoyed, Breathtaking colors make everything so real, Clear multidimensional sound, Experience the thrills of the theater, Enjoy video chat with friends and family on the big screen, Supreme pictures and sound, whatever the environment,