Pushing realism and immersion in your streaming content and games, the Neo QLED QN90B 55″ 4K HDR Smart QLED TV from Samsung utilizes various technologies to deliver visuals with rich contrast and depth, and audio that envelopes you. When it comes to color and contrast, Quantum Matrix technology uses a large array of mini-LEDs to enhance individual zones for accurate color reproduction even in well-lit rooms. The embedded AI-based Neo Quantum Processor 4K analyzes all of your content scene-by-scene, upscaling where needed so everything is viewed in brilliant 4K resolution. Completing the experience is Dolby Atmos & Object Tracking Sound+, which fills the room with theater-like sound that moves around and above you.