Quantum Processor 4K drives all-around performance, intelligently optimizing picture, sound, and more to give you a truly breathtaking viewing experience. It comes with powerful 4K upscaling technology for enhanced resolution and an upgraded viewing experience. BRILLIANT IMAGE QUALITY: Get ultra-deep blacks and pure whites with an in-screen LED array, while Quantum HDR 12x brings you to a new level of HDR with deeper detail and enhanced contrast. ULTRA SMOOTH GAMING: Get true game-winning performance with Motion X celerator Turbo+ which delivers exceptional motion enhancements up to 4K 120Hz and Free Sync Premium Pro that reduces stutter and screen tearing, so you can enjoy ultra-smooth action without lag and motion blur. IMMERSIVE SOUND EXPERIENCE: Enjoy multi-dimensional sound that will immerse you inside the action with next-level Dolby Atmos and Object Tracking Sound that delivers realistic 3D sound that pulls you in closer.