· SAMSUNG USA AUTHORIZED - Includes 1 Year Extended Warranty in addition to the included 1 year full Manufacturer’s warranty for a total of 2 years from the date of purchase· DUAL LED: Get a natural, realistic picture and accurate contrast that adapts automatically to match your content with our innovative backlight technology· 100% COLOR VOLUME w/ QUANTUM DOT: Take in breathtaking color that stays true at any level of brightness; Marvel as your TV transforms light into over a billion beautiful shades¹· QUANTUM PROCESSOR LITE w/ 4K UPSCALING: Automatically transform your content into 4K and improve your sound; Our processor enhances each pixel, regardless of the source so you get great visuals and audio· MOTION XCELERATOR: Watch your content smoothly while experiencing less lag and blur; It improves motion between frames so you have a seamless picture· OBJECT TRACKING SOUND LITE: You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio—putting you right in the middle of the car chase, stampede or party scene· QUANTUM HDR: View a range of color, contrast and detail; Vibrant imagery brings full power to the picture· AIRSLIM: This TV blends right into your wall with a slim design; It brings clutter-free minimalism to the room without distracting you from what you watch