Samsung’s powerful processor optimizes sound quality the content you watch. The 4K Upscaling technology also ensures you get up to 4K resolution for the content you love. Experience clear picture and performance because it automatically estimates and compensates frames for the source of contents. A 3D surround sound with our virtual top channel audio will fully immerse you in the audio experience. Say goodbye to disposable batteries with the eco-friendly Solar Cell Remote that's equipped with a solar panel on the back. The built-in microphone also facilitates the Voice Assistant function, so it’s innovative in more ways than one. Let SmartThings intuitively control your home by detecting, connecting and controlling your smart devices around your TV. The built-in hub allows you to enjoy enhanced connectivity without additional devices. You can also answer the door even as you’re watching TV.