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

Model: 55NU700BPUA
SKU: 6675544
Sold byBest Buy

Customers are saying

Customers highly value the exceptional picture quality provided by this television. Users also frequently highlight how simple the setup process is and appreciate the lightweight design, which makes mounting the device a straightforward task.

Generated by AI based on customer reviews.

Screen Size Class

55"

Series

4K UHD - NU700B series

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 α7 AI 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 26

    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 channels and 10,000+ movies & shows (on-demand).⁶ Discover and enjoy premium new entertainment with nothing more than an internet connection.

  • LG Game Dashboard and Game Optimizer

    LG TVs have 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.

  • 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

    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 4.7 out of 5 stars with 104 reviews

5 star rating. 83 reviews4 star rating. 16 reviews3 star rating. 3 reviews1 star rating. 2 reviews
95% would recommend to a friend
Customers are sayingCustomers highly value the exceptional picture quality provided by this television. Users also frequently highlight how simple the setup process is and appreciate the lightweight design, which makes mounting the device a straightforward task.
This summary was generated by AI based on customer reviews.
  • Picture Quality (78)
  • Ease of Setup (17)
  • Weight (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

    This TV is very easy to use and more familiar

    This TV shows good picture quality. The brightness is nice. The sound quality is ok. I like that the tv is easy to use that is when u set up the tv it is easy to use and u can select from the options and it goes straight through.When using the remote for the tv it is very easy. There are buttons that I can use to turn volume up and down and can switch channel to channel. This is a good thing unlike some remotes that doesn't have those buttons. Excellent product!! When turning on it shows these icons in squares or rectangles and the remote has a button in the middle that I can press to select.

    Posted by JUNIORL

  • Rated 5 out of 5 stars

    Excelent quality for the price

    I bought the updated 2026 version to replace my daughter's TV—which was a 2021 model—and the difference is huge. Great picture quality, sound, and more. I’ve trusted LG for many years, and they’ve never let me down. 100% recommended.

    Posted by Spelaez

  • Rated 5 out of 5 stars

    Great picture quality and easy to use

    I’m happy with this LG 55-inch TV. The picture is clear and vibrant, and the screen size is great for our living room. The webOS interface is easy to navigate, and setting up the TV was simple. Overall, it’s been a good purchase.

    Posted by ELLADAA

  • Rated 5 out of 5 stars

    Great buy

    Picture is clear, sounds great snd was a great price. Wh purchased for s guest bedroom and its perfect for that, if it were in a primary room i would add a soundbar

    Posted by KELLYB

  • Rated 5 out of 5 stars

    Good for ps5

    I play ps5 a lot it’s pretty good for the price. If you’re looking for something cheap get this.

    Posted by Dude

See all customer reviews

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Pros for LG - 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)
Picture Quality, Ease of Setup, WeightPicture Quality, Ease of Setup, BrightnessPicture Quality, Ease of Setup, SizePicture Quality, Ease of Setup, Weight, User Interface, Connectivity
Cons for LG - 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)
There were no cons for this product—Software PerformanceThere were no cons for this product—Button Layout

Specs

Questions & Answers

  • Does this tv have USB ports? What about coax for antenna?

    As listed in the specifications on its product detail page under 'Connectivity', Number of USB Port(s) (Total) is listed as 1 for this LG 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 55NU700BPUA. The specifications also list 'Yes' for RF Antenna Input, which is an F-Type, 75-ohm coaxial connector labeled 'Antenna/Cable In'. The FCC mandates that all televisions shipped or imported into the United States must include an ATSC digital tuner. However, this mandate strictly applies to the legacy ATSC 1.0 standard, which is the digital tuner in the TV for reception of OTA programming...^Ivan

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • What does the remote look like? Can I program buttons to directly access apps, and skip all the menu hopping?

    The only stock image on Best Buy's product detail page for this LG 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 55NU700BPUA, showing the standard remote that is included with the TV is the thumbnail image on the left, second from the top. Regrettably, you cannot zoom in on the image to get a clearer view. The basic infrared (IR) standard remote that comes in the box with the LG Model # 55NU700BPUA gives you direct access to several streaming apps without navigating the main TV home menu. It explicitly includes built-in, dedicated physical hotkey shortcut buttons positioned right below the main volume and channel pads for Netflix, Prime Video, and Disney+. If your favorite streaming platform (like YouTube, Max, or ESPN) isn't pre-molded into a factory plastic button, you can custom-program the standard numeric keypad (buttons 1 through 8) to function as instant custom quick-launch shortcuts....^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Can i download BritBox?

    The native BritBox by BBC app is compatible with the webOS 26 platform that the LG 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 55NU700BPUA runs on, so it can be downloaded and installed directly on the TV...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • What does it weigh out of the box?

    Under 'Dimensions' in Best Buy's specifications for this LG 55” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 55NU700BPUA, it lists 21.2 pounds for Product Weight With Stand, and 20.9 pounds for Product Weight Without Stand...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Is Spectrum an available app?

    Yes

    Answered by SARAB
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