LG OLED77B6GUA 77" OLED 4K AI Smart webOS TV - 2026 Model

LG OLED77B6GUA 77" OLED 4K AI Smart webOS TV - 2026 Model

If you’re looking for a TV that makes every scene pop like a blockbuster, the LG OLED77B6GUA is the one to check out. This 77-inch OLED 4K smart TV doesn’t just deliver size—it brings picture and sound to life with AI-powered precision. Whether you’re gaming, streaming, or watching the latest films, this TV knows how to make every moment feel cinematic.

Breathtaking Picture with Perfect Black and Vivid Color

Imagine over 8.3 million self-lit pixels working together to deliver Perfect Black and dazzling color. That’s what you get with the LG OLED77B6GUA. It’s not just about brightness; it’s about seeing every shadow, every detail, exactly as the creator intended. The α8 AI Processor 4K Gen3 takes it a step further with AI Picture Pro and Dynamic Tone Mapping Pro, making every frame look sharp and lifelike.

Smooth Motion and Gaming-Ready Performance

Sports fan or hardcore gamer? You’re covered. With a 120Hz native refresh rate, OLED Motion, and VRR up to 120Hz, everything moves fluidly on screen. Gamers will love the G-Sync and FreeSync compatibility, ALLM, and lightning-fast 0.1ms response time. Add Dolby Vision for gaming at 4K 120Hz, and you’re basically bringing the arcade home.

Immersive Sound That Matches the Picture

Great visuals deserve great audio. The LG OLED77B6GUA packs Dolby Atmos, α8 AI Sound Pro, and Clear Voice Pro into a 2.0-channel system that tricks your ears into feeling a 3D space. Whether it’s an explosion in a movie or a whisper in a thriller, this TV makes sure you hear it all clearly. Bluetooth Surround Ready lets you expand the audio if you want that full home theater vibe.

Smart Features That Actually Make Life Easier

Powered by webOS 26, this TV isn’t just smart—it’s intuitive. With AI Agent, Google Home and Apple AirPlay support, controlling your TV feels natural. Multi View, Copilot, and Always Ready mode let you juggle apps, watch multiple streams, or get quick updates without missing a beat. And yes, LG Channels give you instant access to over 100 free channels right out of the box.

Sleek Design That Fits Any Space

Measuring 1719 × 989 × 50.9 mm without the stand, this TV is a statement piece without overpowering your room. The minimalist frame keeps the focus on the screen, and with the included AI Magic Remote, navigating menus feels effortless.

Watching content on the LG OLED77B6GUA isn’t just entertainment—it’s an experience. Every scene bursts with color, every sound hits just right, and every game reacts instantly. It’s a 77-inch window into cinematic magic, right from your living room.

FAQs

1. What makes the LG OLED77B6GUA different from other OLED TVs? It combines Perfect Black technology with α8 AI Processor 4K Gen3 for superior picture and sound.
2. Can this TV handle high-frame-rate gaming? It supports 4K 120Hz, G-Sync, FreeSync, and 0.1ms response time for ultra-smooth gameplay.
3. Does the TV support streaming apps and smart assistants? WebOS 26 supports AI Agent, Google Home, Apple AirPlay, and a wide range of streaming apps.
4. How does the AI improve picture and sound quality? AI automatically optimizes brightness, color, and sound based on content type and ambient conditions.
5. Is the LG OLED77B6GUA suitable for large living rooms? The 77-inch screen provides a truly immersive viewing experience, ideal for spacious setups.