Amazon description: QLED: Quantum dot technology employs nanocrystals that emit light of specific wavelengths when excited by a light source, producing a wide color gamut of over one billion hues and shades, resulting in a vivid, true-to-life display performance that is unmatched by traditional LED TVs.
4K HDR PRO: By harnessing the power of quantum dot technology and combining it with 4K HDR PRO, the television delivers an unparalleled high dynamic range experience with precise color reproduction and stunning detail rendering, immersing you in a lifelike world of unparalleled visual fidelity.
GAME MASTER 2.0: For gamers, a responsive TV is just as important as one with a ideal picture. With ALLM you'll experience lowest latency and the best picture settings for gaming, automatically
HDR multi-format: Stunning HDR whatever the source (HDR10, HDR HLG, HDR10+, HDR DOLBY VISION and DOLBY VISION IQ), allows for an exceptional HDR experience no matter the source material, delivering colors and contrast that are true to life and evocative of the creator's intent.
and ROID TV: brings together movies, shows, TV and more from across your apps and subscriptions and organizes them just for you.