Main Features 
Display & Panel: Massive 98-inch (249 cm) QLED panel with a 3840 x 2160 (4K Ultra HD) native resolution. 
Refresh Rate: Smooth 120 Hz motion processing, making it highly responsive for gaming and fast-action sports. 
Processor: Features the new Q4 AI Processor which utilizes advanced neural networks to dynamically upscale lower-resolution video content up to 4K, optimizing color validation and contrast. 
HDR & Colour: Utilizes Quantum Dot technology to achieve 100% Color Volume. It supports Quantum HDR and HDR10+, alongside "Supersize Picture Enhancer" algorithms optimized specifically to eliminate noise on massive panels. 
Audio: Driven by a 20-Watt RMS 2.0-channel system. Includes smart audio extensions like Object Tracking Sound (OTS) Lite, Q-Symphony for seamless pairing with external Samsung soundbars, and Adaptive Sound adjustments. 
Smart Ecosystem: Operates on One UI Tizen OS. Samsung guarantees Tizen OS upgrades for up to 7 years on this generation. It features native smart home mapping via SmartThings, multi-layer data encryption with Samsung Knox Security, and voice command integration through Bixby. 
Connectivity & I/O: Outfitted with 3x HDMI ports (including 4K 120Hz functionality on select ports), 2x USB ports, 1x Ethernet (LAN), 1x Optical Audio Out, and built-in Wi-Fi 5 / Bluetooth 5.3