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LG - 55" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)

Model: 55QNED75BUA
SKU: 6673096
Sold byBest Buy

Customers are saying

Customers highly value the excellent picture quality provided by this product. Users also frequently highlight how simple the device is to set up right out of the box. Additionally, the seamless connectivity with external devices like Roku soundbars is frequently praised by those who have purchased it.

Generated by AI based on customer reviews.
See it in-store: Coon Rapids (16.3 miles away) 
is the closest store with a demo model on display.

Highlights

Features
  • Dynamic QNED Color

    LG's Dynamic QNED Color and next-gen AI provide vivid color on your screen for a immersive visual experience.

  • Mini LED Technology

    See your screen come alive with Mini LED technology—where tiny lights work together to deliver breathtaking brightness, deeper contrast, and razor-sharp detail. Whether you're watching in a bright room or a dark one, Mini LED ensures every scene looks exactly as it should: vivid, balanced, and incredibly lifelike.

  • α7 AI Processor 4K Gen9

    Enhanced brightness, improved sound, refined picture detail. It all comes together for a thrilling watching experience powered by the α7 AI Processor 4K Gen9.

  • HDR10 Pro

    HDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.³

  • FILMMAKER MODE

    Watch films just how the directors envisioned them with automatic preservation of the director’s original colors, settings and frame rates for a true at-home cinematic experience FILMMAKER MODE with Ambient Light Technology.

  • webOS

    No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connect you to over 400 free channels and 10,000+ movies & shows (on-demand).⁴

  • LG Channels

    Get instant access to over 400 free channelss and 10,000+ movies & shows (on-demand).* Discover and enjoy premium new entertainment with nothing more than an internet connection.⁵

  • Next-level gaming

    LG TVs have AMD FreeSync Premium and ALLM to further improve gaming quality. Whether you game on consoles or on the cloud,⁶ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

  • 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.* Plus turn your ideas into art with Generative AI.⁷

  • Your ultimate Sports Hub

    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
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    55 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.7 out of 5 stars with 28 reviews

93% would recommend to a friend
Customers are sayingCustomers highly value the excellent picture quality provided by this product. Users also frequently highlight how simple the device is to set up right out of the box. Additionally, the seamless connectivity with external devices like Roku soundbars is frequently praised by those who have purchased it.
This summary was generated by AI based on customer reviews.
  • Picture Quality (19)
  • Ease of Setup (5)
  • Connectivity (3)

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

    Turned out to be a Good Choice, Overall

    Wanted an up-to-date TV to replace a similar-sized unit that was old enough that several services had stopped supporting it. After some research to become familiar with the state of the art, I settled on the QNED type because it sounded like the kind of image quality that would work best in my living space, and also because it was produced by LG. I have owned other LG products and have always been satisfied with their quality, ease of use, durability, etc. The salesperson at Best Buy was helpful and steered me towards this model, which was on sale at a small discount. The whole transaction quick and smoothly done. Based on that experience, I will be returning to Best Buy for appliance purchases in the future, even though it means driving to a neighboring city to their nearest store. Setting up the unit was simple and straightforward. y apartment provides a satellite-fed cable hookup, and the TV picked up all the channels with no problem. Getting the unit registered to receive input from several streaming services involved a lot of rigamarole, but that is not LG's fault; anyway, we got it sorted out in a couple of hours. I am most favorably impressed with the picture - it is really amazing how much better it is than the 10-year-old system it replaced! The built-in speakers are adequate, but I will probably look for a separate sound bar to bring the audio quality up to the same level of quality as the video. I am still exploring all the different features and functions, and I appreciate all the help and documentation available in the LG software, especially the section on how to use all the buttons on the remote! I am 74 years old; the first TV I remember had a 15" black-and-white screen in a huge cabinet, and there were 3 channels to choose from. So, you can imagine that I am nearly overwhelmed by all that is available now! But thanks to the engineers and programmers at LG, and the staff at Best Buy, i am able to enjoy it all with much trouble at all.

    Posted by DAVIDM

  • Rated 5 out of 5 stars

    LG 55" QNED

    I would first like to say this TV is great for the price. I wanted something newer but didn't want to spend the extra money on an OLED, and this LG QNED ended up being exactly what I was looking for. The picture quality is really good—bright, clear, and the colors look great. It was also very easy to set up, and I had everything up and running in just a few minutes. The built-in smart features have a lot of useful options and apps, and the menus are easy to navigate. So far, I've been really happy with my purchase. If you're looking for a great TV without paying OLED prices, I'd definitely recommend giving this one a look.

    Posted by James

  • Rated 5 out of 5 stars

    LG Tv review

    LG once again produced an excellent product-great picture, connectivity and price. Highly recommend their products. Package was neatly packed, very simple to assemble and setup was easy. Works well in cabin!

    Posted by Cforslund26

  • Rated 5 out of 5 stars

    LG - 55' QNED AL Mini led

    My Samsung TV just stopped working. This is our second Samsung TV to leave us without support. We own a Sony 65' TV, which works great, but we are not looking to spend the high dollar price. When a salesman at Best Buy showed us this LG, the price was right, and it had a good picture quality. We got it home, and it was easy to install, and it has been running great. The only thing was the AI voice that went off every time we changed channels, but thanks to YouTube, we were able to turn it off. We have enjoyed the TV

    Posted by ADRIANP

  • Rated 5 out of 5 stars

    Live screen

    Beautiful QNED display. The colors are vibrant and the clarity and transitions are smooth. It has all the typical connections and the set up was easy. This unit was placed directly on the wall, so the feet were never used. The remote control has the standard buttons and is nothing special. Overall, it is a super tv.

    Posted by AtRest

From the Manufacturer

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LG - 55" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)
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LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect. You'll enjoy outstanding picture powered by the Alpha 7 AI Processor Gen8, which uses AI to detect what you're watching and automatically improves the picture and sound quality. You'll also experience less searching and more streaming, thanks to LG’s award-winning Smart TV platform: webOS.¹ For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can quickly stream and get int your favorite apps.²

Pros for LG - 55" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)
Picture Quality, Ease of Setup, ConnectivityPicture Quality, Size, Setup Ease, Weight, ContrastPicture Quality, Ease of SetupPicture Quality, Size, Ease of Use, Brightness, Setup
Cons for LG - 55" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)
There were no cons for this productRemote Control, Connectivity, User Interface, Menu Navigation, Viewing AngleThere were no cons for this productRemote Control

Specs

Questions & Answers
  • I already have an LG TV, but it is old what is involved in connecting a new LG TV?

    Hello there, Nancy! Thanks for reaching out about getting your new LG TV (55QNED75BUA) set up. It’s great that you’re planning an upgrade, and we're glad to help walk you through what’s typically involved when moving from an older LG TV to a new one. Connecting a new LG TV is usually a smooth process. You’ll disconnect the following existing devices: • Cable box. • Streaming devices. • Sound bar. • Gaming consoles—from the old TV and reconnect them to the new one using the same HDMI or optical cables. Once powered on, the new TV will guide you through an easy on‑screen setup that includes connecting to Wi‑Fi, signing into your apps, and adjusting picture and sound preferences. For more information, you can refer on this link: https://www.lg.com/us/support/tvs/getting-started. Additionally, can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-75b-series-qned-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZKF3Y. If you’d like further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. - Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Can you use wireless headphones with this tv?

    Hi, there! Thanks for reaching out about the LG TV (55QNED75BUA). It’s great that you’re exploring audio options, and we're glad to share that this TV does support wireless headphones through Bluetooth, allowing you to pair compatible Bluetooth audio devices for a more private listening experience. For more information, you can refer on this link: https://www.bestbuy.com/product/lg-55-class-75b-series-qned-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZKF3Y. If you need further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. - Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Does this model have anti-glare screen?

    Hi, there! Thanks for sharing that updated clarification about the LG TV (55QNED75BUA). This model uses a semi‑gloss screen with a basic anti‑reflective coating, which helps reduce reflections, but it does not include the stronger matte‑style anti‑glare layer found on some higher‑tier models. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-75b-series-qned-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZKF3Y. If you’d like help reviewing additional specs or need further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. - Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Does this TV have screen mirroring capabilities?

    Yes, this TV has screen mirroring capabilities.

    This question and answer was generated by AI based on customer and product data.
  • How many HDMI inputs does the TV have?

    The TV has three HDMI inputs.

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