Uses AI to delivers incredible 4K picture and dynamic sound for everything you watch See content upscaled to impressive 4K, improving your viewing experience no matter what you watch The full-motion, also called articulating mounts, allows for more range of movement for your TV. An articulated swingarm allows you to move the TV towards or away from the wall, tilt it up or down, and angle it from side to side VESA is a standard used for TV brackets and wall mounting systems, adapted by most TV brands The LED indicator glows blue when working