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LG - 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026)

Model: OLED55G6WUA
SKU: 6673125
Sold byBest Buy

Customers are saying

Customers enjoy the excellent picture quality of the product. They consistently praise its overall visual performance.

Generated by AI based on customer reviews.
See it in-store: Roseville has a demo model on display.

Highlights

Features
  • Hyper Radiant Color Tech

    LG Hyper Radiant delivers the ultimate in picture quality, combining Brightness Booster Technology, Perfect Black, and Perfect Color⁴—all powered by the advanced α11 AI Processor. The result is LG’s best picture quality ever, bringing movies, sports, and games to life with stunning realism, depth, and vibrancy. From dazzling highlights to deep, true blacks, every scene looks richer, sharper, and more lifelike—so you see content exactly the way it was meant to be seen.

  • Brightness Booster Ultra

    LG’s brightest, most vivid OLED ever, is 3.9x brighter¹ than conventional OLED TVs thanks to LG’s exclusive breakthrough technology, Brightness Booster Ultra. The result is luminous picture that makes every detail shine – only from LG.

  • Perfect Black & Perfect Color

    LG's flagship OLED technology creates an incredible watching experience and stellar picture quality with Perfect Black and Perfect Color technology⁴ on over 8.3 million self-lit smart pixels, even in bright rooms.

  • α11 AI Processor 4K Gen3 with Dual AI Engine

    Find and choose what to watch fast and without lag. See movies in perfected tone with AI Director Processing. Performance improvements when compared to LG a9 AI Processor Gen8.⁵ With 5.6x Greater AI Neural Processing, 50% Faster Operation and 70% Improved Graphics.

  • Reflection Free Premium

    LG OLED TVs with Reflection Free Premium technology minimizes screen reflections so you can enjoy a clear, immersive picture—even in bright rooms. By reducing glare from windows and lights, the screen maintains Perfect Black and Perfect Color⁴, plus sharp details, letting you stay focused on what’s on screen—not what’s around it. Reflection Free Certified that goes beyond Anti-Glare.

  • Flush Fit Gallery Design

    Transform your home into a more artful space with the all-new, contemporary LG TV design that leaves virtually no gap when you hang it on the wall.⁶ And when you're not watching, display paintings, photos and other content to blend the TV into your surroundings.

  • OLED Care+

    With a 5-year panel warranty³—and industry-leading tech perfected for 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.

  • Dolby Vision, Dolby Atmos & FILMMAKER MODE

    Experience the magic of the big screen right from your couch. Loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE with Ambient Light Technology , allowing you to see films just as the director intended.

  • Ultimate Gameplay

    This LG OLED evo Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and VRR to let you game at blinding speed without any blurring or tearing to keep up with the fastest games. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Whether you game on consoles or on the cloud,⁷ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

  • webOS

    Powered by Google Gemini & Microsoft Copilot, LG’s Smart TV platform, webOS 2026, delivers an AI experience which makes your TV smarter & more personalized. With just your voice, the TV brings up your customized screen, recommends what you’ll love next & adjusts picture & sound to match your preferences. It helps solve problems before you ask, generates personalized content, and provides real‑time sports stats.⁸

  • LG Channels

    Get instant access to over 400 free channelss and 10,000+ movies & shows (on-demand).⁹ Discover and enjoy premium new entertainment with nothing more than an internet connection.⁹

  • Personalize your space with LG Gallery +

    Create, display and express your taste with LG Gallery +. Choose from a collection of high-resolution artwork, scenic photography and other personalization features.¹⁰ Plus turn your ideas into art with Generative AI.

  • Dynamic Sports

    Dynamic Sports is an exclusive sports experience built into LG’s webOS Smart TVs. It’s designed for fans who don’t want to miss a single play, score, or highlight. By combining live streaming, team tracking, and instant notifications, it makes your TV feel like a personal sports assistant.

  • LG Shield - Your Digital Guardian

    The LG Shield helps provide privacy protection against malware, viruses, and other cyber threats with real-time scanning and automatic updates.

See all features
Specifications
  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    55 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.8 out of 5 stars with 13 reviews

5 star rating. 11 reviews4 star rating. 2 reviews
100% would recommend to a friend
Customers are sayingCustomers enjoy the excellent picture quality of the product. They consistently praise its overall visual performance.
This summary was generated by AI based on customer reviews.
  • Picture Quality (6)
  • OLED Quality (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Big Upgrade from My LG CX

    I upgraded from a 48-inch LG CX to the 55-inch LG G6 and have had it for about four weeks. So far, I’ve had no issues. The biggest improvement by far is dark-scene visibility. With my CX, dark scenes were often frustrating. In my bright living room during the day, some darker content was almost unwatchable. Even at night, I still had trouble seeing detail in very dark scenes because shadow detail often looked crushed. The G6 is a substantial improvement in this area. Dark scenes are much easier to see, with far more visible detail and better separation in the shadows. In a bright room, the added brightness and screen coating on the 55-inch model make a major difference. In a dark room at night, very dark scenes also look much clearer and more balanced than they did on my CX. Overall picture quality is excellent. Contrast is strong, the image has a lot of depth, and I’m seeing details in movies and shows that I was missing before. For anyone coming from an older OLED like the CX and struggling with dark scenes or daytime viewing, the G6 is a very worthwhile upgrade.

    Posted by PracticalTechGuy

  • Rated 5 out of 5 stars

    Noticeable Upgrade over LG C1 and C3

    I got the LG G6 to replace my LG C1. I will say it is an immediate noticeable difference due to the increased brightness. The fancy anti-reflection coating that LG added does work but I will say the biggest advantage is that the G6’s brightness + anti-reflection coating is what helps it overcome well-lit environments, resulting in a punchy picture. Obviously in a dark room your mouth will drop because it’s OLED but just know you do indeed have that similar feeling with the lights on. Gaming wise: You get 4 full bandwidth HDMI 2.1 ports, and PS5 Pro and Xbox Series X look amazingly good here. They looked amazing on the C1 too but a little more ridiculously amazing looking on the G6. The G6 supports all the consoles’ features (VRR, etc.). I cannot speak to PC gaming on the G6. The updated remote is smaller than previous remotes but the thing I dislike about it is the removal of the numeric keys, which was (1) easy to use for programmable shortcuts for streaming apps via the Quick Access feature and (2) with the Spectrum TV app you could tune to the channels directly using the numeric keys. Now that is not an option. You can use an older remote to do this, but you cannot use the new included remote to use the Quick Access feature (does this make any sense LG??). All USB ports are USB 2.0 as LG could not be bothered to include one single USB 3.0 port. The ethernet port is 100Mbps which is not good enough for a flagship TV. I guess LG decided to save $0.25 by using a 100Mbps ethernet chipset on their flagship TV. I purchased the stand separately (LG G5 stand is the same stand for the LG G6 by the way) so I cannot speak to the included wall mount. Also, to use some of the streaming apps you need an LG account and, thus, are forced to share your data. LG is very aggressive with pushing the LG account and asking you to agree to share 100% of your data vs just sharing some of your data. Overall, I give the LG G6 4.75 stars which rounds to 5 stars.

    Posted by TKDrice

  • Rated 4 out of 5 stars

    Great TV

    This is a great TV with a beautiful picture. Lots of settings. Great for gaming. The remote control is frustrating. For us, we were looking for a TV with settings that allows us to limit flickering that triggers dogs seizures and this TV allows for that. It is not as flicker free as the C5 that we also bought for another room but it is close.

    Posted by BKelley

  • Rated 5 out of 5 stars

    Excellent TV

    I have been very happy with every aspect of this television. The mount and slim frame get if a gallery-like feel and design. The picture and sounds quality are also great. Highly recommend.

    Posted by JebH

  • Rated 5 out of 5 stars

    Awesome TV!

    So I recently upgraded to this TV because I wanted a top of line option that paired great with my PC as I use this TV as a monitor for it. It supports up to 165hz refresh rate so its a standout choice for PC gamers, not to mention the otherworldly brightness that this TV has, even for being an OLED. 10/10 would highly recommend.

    Posted by JDizzleMcSwizzle

  • Customer reviews from lg.com

    Syndicated rating, 4.7056737 out of 5 stars with 282 reviews on lg.com.

    See all lg.com reviews
    lg.com
From the Manufacturer

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LG - 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026)
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Introducing the all-new LG OLED evo G6 with next-gen AI for a smarter personalized experience and spectacular bright-room ready picture. The LG OLED evo G6-Series is powered by the Alpha α11 AI Processor Gen 3 for even better and more customized picture and performance. Brightness Booster Ultimate produces up to 3.9X brighter images,¹ for luminous, high-contrast picture quality that is both glare and reflection free. All while still delivering perfect black and perfect color powered by 8.3 million self-lit smart pixels. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G6 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 400 free channels with LG Channels and 10,000+ movies & shows (on-demand).² Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,³ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.

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The advanced LG OLED evo C6 Series is better than ever. Powered by the next-gen Alpha 11 AI Processor Gen3 for a smarter, more personalized experience, and Bright Room Ready with Perfect Black and Perfect Color. Plus with 8.3 million self lit pixels the C6 delivers infinite contrast for a breath taking picture quality experience. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C6's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C6 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, VRR for PC gaming and four HDMI 2.1 inputs.

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Unbeatable contrast with AI-powered pixel-level control, on a floating, glare-free screen that enhances movies, games and your home decor. Enjoy 5,000+ artworks from world-renowned artists and galleries, and you can reduce cable clutter on up to 8 HDMI devices with Wireless One Connect Ready. Also, get blazing-fast, ultra-smooth frame rates in video games with the Ultimate Gaming Pack.

Pros for LG - 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026)
Picture Quality, OLED QualityPicture Quality, OLED Quality, Brightness, Design, Black LevelPicture Quality, OLED Quality, BrightnessPicture Quality
Cons for LG - 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026)
There were no cons for this productRemote ControlRemote Control DesignThere were no cons for this product

Specs

Questions & Answers
  • What wall bracket is needed for this 55” tv?

    As implied in its title, the LG 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026) Model # OLED55G6WUA comes with an included flush mount that allows you to mount the TV flush to your wall. It is a VESA-compliant display with a 300 x 200 mm VESA Mount Pattern that can be used to mount the TV with any third-party VESA-compliant wall mount, regardless of type, brand, or manufacturer, that supports the TV's VESA mount pattern as guaranteed by the industry standard VESA compliance...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • what is the exact width of LG55" flush mounted included?

    The width of the included proprietary Zero Gap / Flush Fit Wall Mount, Model # WB22EGB, for the LG 55" Class G6 Series OLED evo AI 4K Smart webOS TV with Gallery Design and Flush Wall Mount (2026), Model # OLED55G6WUA, is 17.80"...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Why does Best Buy REFUSE to connect some TV'S to Cable or Antenna, so customers can SEE THE DIFFERENCE in the TV'S then they will buy them??? Instead of those fake SPECIALLY MODIFIED 4K GENERIC VIDEOS, that no customers WATCH!! THEY WATCH TV. PUT IT ON!!!

    Best Buy and the Geek Squad do connect your TV to existing cable boxes or video components (like Blu-ray players) and can hook up indoor antennas as part of their TV Setup & Mounting Service. However, they avoid doing this in certain situations for liability, safety, and operational reasons The first is signal liability. Agents test the signal from your existing components. If an older cable box or antenna has a pre-existing weak signal or wiring issue, connecting it during a new installation risks making it look like the technician caused the problem. The second reason is Exterior/Roof Restrictions. Geek Squad installers do not mount antennas on roofs or drill into exterior structures. They only install indoor antennas or place them inside attics. The third reason is the Scope of Work Limits. Standard mounting packages include connecting components TV Setup & Mounting Service, but heavy rewiring (like snaking coaxial cable through walls for a roof antenna) requires a dedicated custom home theater consultation rather than a standard television setup...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Is there support for Dolby Atmos in this TV?

    Yes, this TV supports Dolby Atmos for surround sound.

    This question and answer was generated by AI based on customer and product data.
  • Does this TV have screen mirroring capabilities?

    Yes, this TV has screen mirroring capabilities using Apple AirPlay.

    This question and answer was generated by AI based on customer and product data.
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