Discover realism and intelligence in 4K. Quantum Dot with 100% Color Volumization Quantum dots offer a billion different color options. The best picture we've ever had is thanks to quantum dot technology. Quantum Dot technology uses 100% Color Volume to transform light into stunning colors that remain true at different brightness levels. AI Upscaling in 4K Adding high-quality content to a 4K experience Content is converted to nearly 4K resolution using our 4K AI Upscaling technology. Tizen OS from Samsung Use Samsung Tizen OS to enhance your entertainment experience. Utilize the newest Samsung Tizen OS apps and services to get more out of your TV.