LG

LG OLED55G3PUA 55-Inch 4K OLED evo Smart TV

4.3 (321 reviews)
4K

Experience Visual Perfection and Immersive SoundIntroducing the LG G3 Series OLED evo 4K Smart TV, where cutting-edge technology meets stunning design. This TV features LG's α9 AI Processor Gen6, Brightness Booster Max for up to 70% brighter images, and Dolby Atmos for immersive audio. Hang it fl...

$1,876.92*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Experience Visual Perfection and Immersive Sound

Introducing the LG G3 Series OLED evo 4K Smart TV, where cutting-edge technology meets stunning design. This TV features LG's α9 AI Processor Gen6, Brightness Booster Max for up to 70% brighter images, and Dolby Atmos for immersive audio. Hang it flush to the wall and enjoy a transformative viewing experience.

  • Display: OLED evo
  • Screen Size: 55 Inches
  • Resolution: 4K
  • Refresh Rate: 120Hz
  • Processor: α9 AI Processor Gen6
  • Operating System: webOS 23
  • HDR: Dolby Vision, FILMMAKER MODE
  • Audio: Dolby Atmos
  • Connectivity: Bluetooth, Wi-Fi, USB, Ethernet, HDMI
  • Special Features: AI Picture, AI Upscaling, Dynamic Tone Mapping, Dimming Technology
  • Remote: Magic Remote w/ NFC
  • Wall Mount: Flush Mount Included

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 plus 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 and 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.*

DOLBY VISION plus HOME THEATER: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos* for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.

5-YEAR PANEL WARRANTY: With a 5-year panel warranty*—and industry-leading tech perfected over a decade—you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.

Specifications

Series
LG G3 Series
Screen Size
55-Inch
Display Technology
OLED evo 4K
Processor
a9 AI Processor Gen6
Brightness Feature
Brightness Booster Max (up to 70% brighter images)
Design
One Wall Design
Operating System
webOS 23
Smart TV Features
LG Channels (300+ free channels), Quick Cards
HDR Support
Dolby Vision
Audio Technology
Dolby Atmos
Picture Mode
FILMMAKER MODE
Included Accessories
Wall Bracket
Panel Warranty
5-Year Panel Warranty

Pros & Cons

👍 Pros

  • Features LG OLED evo technology and the exclusive a9 AI Processor Gen6 for superior picture and performance.
  • Brightness Booster Max ensures up to 70% brighter images, revealing vibrant colors and incredible contrast.
  • AI technology uses deep learning to automatically optimize picture and sound for an immersive viewing experience.
  • The One Wall Design with an included wall bracket allows for a virtually flush mount, enhancing room aesthetics.
  • "Always Ready" feature enables the display of art and photos when not watching, integrating into your decor.
  • webOS 23 offers a next-generation AI experience with Quick Cards for easy content navigation and streaming.
  • Provides instant access to over 300 free channels via LG Channels, expanding entertainment choices.
  • Supports Dolby Vision for extraordinary color, contrast, and brightness, creating a true home theater experience.
  • Equipped with Dolby Atmos for wrap-around sound, drawing viewers into the center of the action.
  • Includes FILMMAKER MODE, allowing films to be viewed precisely as the director intended.
  • Comes with a 5-year panel warranty, offering significant peace of mind and confidence in the product's longevity.

👎 Cons

  • Achieving the "One Wall Design" requires wall mounting, which may not be feasible for all users.
  • The "up to 70% brighter images" claim is a relative improvement and not a universal brightness standard.
  • Optimal sound with Dolby Atmos often benefits from external sound systems, not just built-in speakers.
  • The advanced AI features and WebOS 23 might have a learning curve for some new users.
  • The included wall bracket is specific to the "One Wall Design" and might not suit all mounting preferences.

Frequently Asked Questions

The LG OLED evo G3 series features the a9 AI Processor Gen6 and Brightness Booster Max, which adjusts the picture for up to 70% brighter images, delivering vibrant colors and incredible contrast.
An included wall bracket is designed to leave virtually no space between the wall and the TV when hung, creating a sleek, integrated look in your living space.
This TV runs on webOS 23, providing a next-generation AI experience with features like Quick Cards for organizing apps and access to over 300 free channels via LG Channels.
Yes, it comes loaded with Dolby Vision for extraordinary color, contrast, and brightness, plus Dolby Atmos for immersive wrap-around sound, and FILMMAKER MODE for an authentic cinematic experience.
Yes, this LG OLED evo TV comes with a 5-year panel warranty, providing confidence and peace of mind regarding its long-term performance.
Yes, the "Always Ready" feature allows you to display paintings, photos, and other content, helping the TV blend into your surroundings when not in use.
The a9 AI Processor Gen6 uses AI tech and deep learning to sense what you're watching and automatically select the best picture and sound settings for an optimized, immersive viewing experience.