Experience brilliant highlights and deep shadow detail with HDR OLED+ powered by HDR10+. Samsung OLED combines self-illuminating pixels with Quantum Dot technology for perfect blacks, intense brightness, and a wide range of colours. The Neural Quantum Processor 4K upscales content to near-4K quality, optimizing brightness, contrast, motion, and sound. The LaserSlim Design offers a slim, elegant, and minimalist aesthetic with a nearly bezel-free frame. Object Tracking Sound Lite delivers immersive, directional audio that follows on-screen motion, while Dolby Atmos® provides cinematic, spatial sound. Optimized for gaming with up to 144Hz refresh rate, ultra-low input lag, Auto Low Latency Mode (ALLM), and HDMI 2.1 support. Smart Hub with Tizen OS offers a central place for apps, games, live TV, and recommendations, with SmartThings integration and voice assistant support for effortless control of content and connected devices. Screen (Inches/Type) - 77 4K Ultra HD OLED Operating System - Tizen 4K AI Upscaling Pro & NQ4 AI Gen3 Processor OLED Technology with OLED HDR+ Product Dimensions with Stand (HxWxD) (mm) - 1058.6 x 1718.5 x 359