Experience crisp 4K resolution, clear motion, and high-contrast with the QN90D 98" 4K HDR Smart Neo QLED Mini-LED TV from Samsung. The QN98QN90D packs Samsung's advanced video and audio processing into a sleek and bright mini-LED panel with Samsung's UHD Dimming technology for top-tier performance. Wi-Fi is built in for access to streaming and screen mirroring powered by Samsung's Tizen OS. Four HDMI 2.1 inputs are available to connect your video, audio, and gaming devices with advanced features, such as VRR and ALLM supported. With 4K upscaling the QN90D series presents clear and enhanced visuals for all sources. Additionally, a built-in 60W, 4.2.2-channel sound system provides full-range sound with object tracking, or you can connect an external sound system via optical or eARC connections.