LG OLED77C5PZ 77 Inch 4K UHD OLED Evo AI C5 HDR Smart TV with AI ThinQ - 77.4 Inch Diagonal (2025)

α9 AI Processor 4K Gen8

At the heart of the C5 is LG's next-generation α9 AI Processor 4K Gen8, built exclusively for LG OLED. It uses AI-assisted deep learning to analyze each scene and optimize picture and sound in real time, while α9 AI Super Upscaling sharpens lower-resolution content toward 4K clarity. Whether you're watching sports, film, or late-night streaming, the processor tailors the image and audio to exactly what's on screen.

Perfect Black & Perfect Color

With over 8.3 million self-lit pixels — each one switching off completely for absolute black — the C5 delivers the infinite contrast and pixel-level precision only OLED can. The result is Perfect Black and Perfect Color: deep, true shadows and rich, accurate color that hold up even in a bright room, with none of the backlight bloom of conventional LED sets.

Brightness Booster

LG's Brightness Booster technology intelligently magnifies light output across the panel for brighter highlights and greater overall luminance, so the picture stays vivid and impactful even in well-lit spaces — all while preserving OLED's signature perfect blacks.

Verified by UL for Discomfort Glare Free (UGR under 22), the C5 is engineered to perform in any lighting. You get comfortable, reflection-managed viewing by day and reference-quality perfect black by night — the best of both worlds.

Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast, and brightness, plus Dolby Atmos for immersive, room-filling sound. FILMMAKER MODE preserves the original aspect ratio, color, and frame rate, so films look exactly as the director intended.

Built to Win: Next-Gen Gaming

Serious gamers get everything they need: a native 120Hz panel with VRR up to 144Hz for PC gaming, a sub-0.1 ms response time, and four HDMI 2.1 inputs. NVIDIA G-SYNC Compatible, AMD FreeSync, ALLM, and the Game Optimizer dashboard keep the action smooth, tear-free, and instantly tunable.

webOS 25 and the AI Experience

Search less and stream more with webOS 25 and LG's latest AI smart features. AI Concierge, AI Search, and an AI Chatbot help you find and control content naturally, while Voice ID recognizes who's speaking to serve up a personalized home screen, recommendations, and settings.

AI Magic Remote (MR25)

The included Magic Remote MR25 lets you point, click, scroll, and speak your way through the interface — no menu hunting. Hands-free voice control and quick-access AI buttons make finding something to watch fast and effortless.

A 2.2-channel speaker system paired with α9 AI Sound Pro up-mixes any source into virtual 9.1.2 surround, so audio feels like it surrounds you. Clear Voice Pro keeps dialogue crisp, and WOW Orchestra combines the TV's speakers with a compatible LG soundbar for an even bigger stage.

Sleek, Minimalist Design

The C5's ultra-slim profile and almost-invisible bezel let the picture take center stage and blend cleanly into any room. When you're not watching, it doubles as a statement piece — displaying art, photos, and ambient content.

Smart Home Hub & Connectivity

Wi-Fi 6E and Bluetooth 5.3 keep the C5 fast and future-ready, with built-in Amazon Alexa, Google Cast, Apple AirPlay 2 and Apple Home, plus Matter support to tie your smart home together. It's a genuine hub for entertainment and connected living.

LG has led OLED TV innovation for over a decade — 12 years of award-winning, self-lit display technology behind every set. With the C5, that expertise shows up in the picture, the processing, and the everyday experience.