This is a Geek Squad Certified Open Box Product. See below for more information. Redefine your entertainment setup with the Samsung QLED smart TV. Featuring 4K Ultra HD resolution and Quantum Matrix Technology Plus, it delivers stunning picture quality. Motion Xcelerator 144Hz ensures ultra-smooth visuals, while Dolby Atmos technology creates cinematic sound. With Tizen OS, you can access countless apps and streaming content with ease.