Ultra-crisp, blur-free picture quality 50" screen delivers 4K Ultra HD picture, giving your content the sharp focus and crisp details it deserves High Dynamic Range (HDR) technology and Crystal Processor 4K optimize the colour range and contrast ratio for bright, dynamic viewing MR120 motion enhancement allows for smooth gaming with reduced picture shaking Effortless operation and unlimited content Tizen operating system is easy to use and has a multi-function remote for quick access to shows, movies, and more Amazon Alexa, Google Assistant, and AirPlay 2 compatibility allows for easy access to voice controls, mirrored content, and more