LG OLED77G3PUA 77-Inch OLED evo 4K Smart TV

Name: LG OLED77G3PUA 77-Inch OLED evo 4K Smart TV
Brand: LG
SKU: OLED77G3PUA

LG's flagship 77-inch OLED evo delivers breathtaking 4K visuals with Brightness Booster Max and a bundled 3.1.3ch Dolby Atmos soundbar.

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Overview

The LG OLED77G3PUA is part of LG's premium G-Series lineup, built around the company's latest OLED evo panel technology and the a9 AI Processor Gen6. At 77 inches, this TV is designed to be the centerpiece of a dedicated home theater or living room, delivering the deep blacks, infinite contrast, and wide viewing angles that OLED is known for — now with Brightness Booster Max pushing luminance up to 70% higher than conventional OLED panels. This makes the G3 far more versatile in ambient lighting conditions, addressing one of the longest-standing criticisms of OLED technology. The AI processor continuously analyzes on-screen content and adjusts picture and sound settings in real time, whether you're watching a dark cinematic thriller or a brightly lit sports broadcast.

This bundle pairs the G3 with LG's S80QY soundbar, a 3.1.3ch system featuring a center up-firing speaker, dedicated subwoofer, and support for both Dolby Atmos and DTS:X spatial audio formats. Meridian Audio Technology collaboration further refines the sound profile, while IMAX Enhanced certification ensures compatible content is presented with optimized audio and video. On the smart TV side, webOS 23 provides a streamlined interface with Quick Cards for organizing streaming apps, and LG Channels offers over 300 free ad-supported channels. The included slim wall bracket is purpose-built for the G3's One Wall Design, allowing the panel to sit nearly flush against the wall — transforming it into a gallery display when in Always Ready mode.

Key Features

LG OLED EVO: The LG OLED evo G-Series comes loaded with the a9 AI Processor Gen6—made exclusively for LG OLED—for even better picture and performance. Brightness Booster Max adjusts the picture for up to 70% brighter images* so you can see rich, vibrant colors and incredible contrast, even in well-lit rooms. AI tech and deep learning sense what you're watching and select the best picture and sound settings for an immersive viewing experience.

ONE WALL DESIGN + ALWAYS READY: An included wall bracket leaves virtually no space between the wall and TV when hung.* When you're not watching, display paintings, photos and other content to blend the LG OLED evo G3 into your surroundings.

webOS 23 & LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*

[Truly Immersive 3.1.3ch Cinema Sound] With the Center Up-firing speaker, voice clarity and surround effect are further improved. A subwoofer included.

[Premium Sound Solutions] Dolby Atmos for an immersive sound experience. Meridian Audio Technology partnering up to advance sound. High-Res Audio for more accurate sound and a more enjoyable listening experience.

[3D Sound Experience] IMAX Enhanced solution for home entertainment of IMAX contents and a 3D sound solution based on DTS:X technology.

Specifications

Screen Size

77 Inches

Display Technology

OLED evo

Resolution

4K (3840 x 2160)

Refresh Rate

120Hz

Processor

a9 AI Processor Gen6

Aspect Ratio

16:9

Smart TV Platform

webOS 23

Connectivity

Wi-Fi

Bundled Soundbar

LG S80QY 3.1.3ch

Audio Features

Dolby Atmos, DTS:X, Meridian Audio, IMAX Enhanced

Wall Mount

Included (One Wall Design bracket)

Pros & Cons

👍 Pros

Exceptional contrast and deep blacks characteristic of OLED evo technology with up to 70% brightness boost
Included slim wall bracket enables a flush gallery-style installation
Bundled LG S80QY 3.1.3ch soundbar with Dolby Atmos and DTS:X delivers immersive audio out of the box
a9 AI Processor Gen6 automatically optimizes picture and sound for different content types
Always Ready mode displays artwork and photos when the TV is not actively in use

👎 Cons

77-inch OLED at this tier carries a premium price point compared to LED/QLED alternatives
OLED panels remain susceptible to permanent burn-in from prolonged static image display
No included table stand — the TV is designed for wall mounting, so a separate stand must be purchased for tabletop use
The bundled soundbar may not satisfy audiophiles who prefer a dedicated home theater receiver setup

Frequently Asked Questions

Does the LG G3 OLED evo come with a wall mount bracket?

Yes, the G3 includes a slim wall bracket designed for a flush, one-wall-design installation that leaves virtually no gap between the TV and the wall.

What is Brightness Booster Max on the G3?

Brightness Booster Max is LG's panel technology that adjusts the picture for up to 70% brighter images compared to standard OLED, making it suitable for well-lit rooms without sacrificing contrast.

What soundbar is included with this bundle?

This bundle includes the LG S80QY, a 3.1.3ch soundbar with a center up-firing speaker and subwoofer, supporting Dolby Atmos and DTS:X for immersive surround sound.

Does the G3 support 120Hz gaming?

Yes, the G3 features a native 120Hz refresh rate, making it well suited for current-generation gaming consoles and PC gaming.

What smart TV platform does the G3 use?

It runs webOS 23 with Quick Cards for organizing apps, Magic Remote support, and access to over 300 free LG Channels.