A:Answer GREGGI - Thanks for asking! The Picture: The Q80C features Quantum HDR+ to provide you with rich details and immersive colors. When stepping up to our QN85C Neo QLED 4K, you’ll get Quantum Matrix Technology with Mini LEDs for hyper-focused brightness and dimming in all the right areas. The Design: The Q80C features our sleek Simple Chamfer design that blends well with any décor. With the QN85C, you’ll get our impressively slender & elegant NeoSlim design. The Sound: The Q80C TV’s Object Tracking Sound Lite provides surround sound that follows the movement on screen using our incredible virtual top channel audio. With Object Tracking Sound, the QN85C delivers realistic, 3D audio that further immerses you in on-screen action.
~ Samsung Specialist