Alpha 8 AI Processor Gen2 The advanced Alpha 8 AI Processor Gen2 intelligently detects what you're watching and automatically enhances picture and sound quality in real-time for a truly immersive viewing experience. Perfect Black & Perfect Color Experience infinite contrast and vibrant, accurate colors with over 8.3 million self-lit smart pixels, delivering Perfect Black and Perfect Color for unmatched clarity and realism. Dolby Vision, Dolby Atmos & FILMMAKER MODE Enjoy cinema-quality entertainment at home with Dolby Vision and Dolby Atmos¹, plus the director’s intended experience using FILMMAKER MODE. Ultimate Game Play Stay ahead of the game with NVIDIA G-Sync compatibility and a 120Hz refresh rate for ultra-smooth, responsive gameplay. AI webOS, LG Channels, webOS & Re:New Powered by LG's award-winning webOS platform, access all your favorite streaming apps, browse over 300 free LG Channels, and enjoy up to 5 years of software updates with webOS Re:New.⁴ Personalized Picture / Sound Wizard Let AI technology tailor your viewing experience. The Personalized Picture & Sound Wizard analyzes your preferences to optimize visuals and audio to match your tastes. ¹Dolby Atmos content and compatible audio system required for full functionality. ⁴webOS Re:New program availability may vary by region and model. View the OLED83B5P Spec Sheet