The LG 77-Inch OLED AI B6E 4K Smart TV is designed to deliver premium OLED picture quality at an accessible level within LG's 2026 OLED lineup. Its self-lit OLED panel produces perfect blacks, infinite contrast, and vibrant colors, creating an immersive viewing experience across movies, live sports, and streaming content.
Powered by the α8 AI Processor 4K Gen3, the B6E intelligently enhances picture and sound in real time using AI-driven image processing and 4K upscaling. Dolby Vision, Dynamic Tone Mapping, and AI Picture Pro work together to optimize brightness, color accuracy, and detail for every scene.
For gamers, the B6E offers a comprehensive HDMI 2.1 feature set, including native 4K at 120 Hz, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), NVIDIA G-SYNC Compatible, AMD FreeSync Premium, and Dolby Vision Gaming. Combined with Game Optimizer, these technologies deliver smooth, responsive gameplay with exceptionally low input lag.
Running webOS 26, the TV provides an intuitive smart experience with AI-powered personalization, integrated Google Gemini and Microsoft Copilot, along with support for AirPlay 2, Chromecast, and popular streaming services. Its elegant, minimalist design and comprehensive connectivity make it an excellent centerpiece for modern home entertainment systems.
- Display size: 77-inch OLED AI 4K Ultra HD Smart TV
- Display technology: Self-lit 4K OLED panel
- Resolution: 4K Ultra HD (3840 × 2160)
- Processor: α8 AI Processor 4K Gen3
- HDR support: Dolby Vision, HDR10, and HLG
- Refresh rate: Native 120 Hz with VRR support
- Gaming features: NVIDIA G-SYNC Compatible, AMD FreeSync Premium, ALLM, VRR, Dolby Vision Gaming (4K 120 Hz)
- Audio: 2.0-channel speaker system with 20 W output and Dolby Atmos
- Smart platform: webOS 26 with Google Gemini, Microsoft Copilot, AirPlay 2, Chromecast, and ThinQ AI
- Connectivity: 4 × HDMI 2.1 (eARC), Wi-Fi, Bluetooth 5.3, USB, Ethernet, Optical Digital Audio Out