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LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)

Model: 55NU850BPUA
SKU: 6673097
Sold byBest Buy

About this product

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 4000 free LG channels.¹ Spend less time searching and more time streaming with LG webOS 26. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. 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 automatically stream and get in the game.²

Highlights

Features

  • Nano Detail Enhancer

    Powered by LG’s advanced α7 AI Processor 4K Gen9, Nano Detail Enhancer brings extraordinary clarity to everything you watch. By intelligently analyzing each scene, it fine-tunes textures, sharpens edges, and enhances contrast—so even the smallest details stand out with lifelike precision.

  • 4K Super Upscaling

    4K AI Super Upscaling Powered by Alpha 7 Processor upscales³ lower resolution content into stunning near-4K clarity

  • HDR10 Pro

    HDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.⁴

  • 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

    Search less and stream more with LG’s Award-winning Smart TV platform - which delivers a smarter more personalized experience. Browse all your favorite streaming apps and let LG Channels connect you to over 400 free channels and 10,000+ movies & shows (on-demand). Plus LG Shield helps provide protection against malware, viruses & other threats.⁵

  • LG Channels

    Get instant access to over 400 free channelss and 10,000+ movies & shows (on-demand).⁶ Discover and enjoy premium new entertainment with nothing more than an internet connection.

  • 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,⁷ 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.⁸ Plus turn your ideas into art with Generative AI.

  • 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.

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 4.8 out of 5 stars with 19 reviews

95% would recommend to a friend

Top Mentions

  • Picture Quality (10)

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

    Great product and easy to use.

    Light weight and great display! Simply to setup and multiply HDMI hook ups.

    Posted by Dale

  • Rated 5 out of 5 stars

    Great TV

    For the price this is a great buy. The picture is clear and crisp and it is simple to set up and use

    Posted by KathrynD

  • Rated 5 out of 5 stars

    Great Picture

    Bought this for the bedroom, really nice picture, paired with new fire stick and the quality is very nice very happy with the purchase

    Posted by Phidelt532

  • Rated 5 out of 5 stars

    very simple to imply

    The picture quality and sound are excellent for the price. The image is clear, and the audio is rich and balanced. Overall, this product offers value for money

    Posted by EMMANUELA

  • Rated 5 out of 5 stars

    Excellent

    Beautiful picture! It’s a great tv. I do have issues with the sound, sounding good while listening to Spotify because the treble isn’t loud enough even when I have the bass down. But it’s such a great tv.

    Posted by NicoleB

  • Customer reviews from lg.com

    Syndicated rating, 4.678571 out of 5 stars with 28 reviews on lg.com.

    See all lg.com reviews
    lg.com

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LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)
LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)
4.8(19)

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 4000 free LG channels.¹ Spend less time searching and more time streaming with LG webOS 26. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. 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 automatically stream and get in the game.²

LG - 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)

Bring home stunning 4K picture quality in an impressive range of screen sizes with LG UHD TVs. LG’s Detail Enhancer sharpens textures and fine details, helping everything you watch look clearer and more lifelike. Plus, enjoy fast, easy navigation and personalized recommendations—including access to over 400 free LG channels.¹ Spend less time searching and more time streaming with LG webOS 26. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. 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 automatically stream and get in the game.²

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

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 Gen3, 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

LG - 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026)

The LG QNED7SB AI 4K TV delivers vibrant colorful images for an immersive viewing experience. Mini LED technology adjusts the back lights to maintain deep black levels, allowing you to be fully captivated by your content.  You'll enjoy outstanding picture powered by the α7 AI Processor 4K Gen9 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. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for—like instant access to over 400 free channels with LG Channels.¹ Every moment will be enhanced with virtual 5.1 surround sound for an immersive home theater experience. And transport yourself to the center of superhero-sized action and galaxies far, far away with FILMMAKER MODE that allows you to see films just as the directors’ intended. For gamers, you'll experience real-time action with virtually no tearing from FreeSync, VRR and GeForce NOW for cloud gaming.² Plus, the LG Game Optimizer, Game Dashboard and two HDMI 2.1 ports get you (and keep you) in the action.

Pros for LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)
Picture QualityPicture Quality, Ease of Setup, WeightPicture Quality, Ease of Setup, Weight, User Interface, ConnectivityPicture Quality, Ease of Setup, Brightness
Cons for LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)
There were no cons for this product—There were no cons for this product—Button LayoutSoftware Performance

Specs

Questions & Answers

  • Can I connect with wifi using ethernet? How could that work as there is no ethernet port.

    The LG 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026), Model # 55NU850BPUA, does have an Ethernet port, listed as Network Connection(s) - 1 x LAN in its specifications...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • does this have optical output

    Neither Best Buy's specifications for the LG 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026), Model: 55NU850BPUA, nor our specifications for it list an Optical Digital Audio Output for this model. They only list Bluetooth connectivity and an HDMI eARC port (HDMI 2) for connectivity for external audio devices. LG removed the SPDIF/Optical port from almost the entire NU85 lineup, restricting it exclusively to the massive 98-inch variant...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Will this tv easily hook up to my dish receiver?

    Dish receivers connect to TVs primarily using an HDMI cable for high-definition video and audio, or older RCA/component cables and coaxial cables for secondary or older TVs. The LG 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026), Model # 55NU850BPUA, has three HDMI ports that you can easily connect to your Dish receiver, except for HDMI 2, which is an HDMI eARC port that only handles audio...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Does this TV have built-in speakers?

    Yes, this TV has built-in speakers.

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

    Yes, this TV supports screen mirroring.

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