AI-driven upscaling, noise reduction, sharpness reinforcement and intelligent black enhancement technologies all work together to deliver an optimal picture tailored for a super-sized screen. With exceptional motion enhancements, Motion Xcelerator 120Hz provides differentiated motion performance to support VRR (Variable Refresh Rate) games up to 120Hz, so you can conquer every enemy, even at soaring speeds. Samsung Tizen OS upscales your entertainment with the latest apps and services, including Samsung TV Plus with 200+ free live TV channels and Gaming Hub with cloud gaming services (no console required), Daily+ where you can easily manage your daily activities, and SmartThings, where you can control your smart devices from your TV. Samsung Tizen OS secures your privacy and personal information via Samsung Knox Security.