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LG - 50” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)

Model: 50NU700BPUA
SKU: 6675545
Sold byBest Buy

About this product

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

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
    50 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 26 reviews

88% would recommend to a friend

Top Mentions

  • Picture Quality (16)
  • Ease of Setup (4)

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

    Great TV

    The picture is nice and bright. The sound is clear. Great TV for the price.

    Posted by Veldhuis

  • Rated 5 out of 5 stars

    Like it

    Really goodd quality, i would recommend, the picture quality is really good. The sound amailzing and the brigness really well

    Posted by CLAUDIAP

  • Rated 5 out of 5 stars

    Perfect for my guest bedroom

    Great picture, clarity and easy to mount...Price made it hard to pass up.

    Posted by Floridapalms

  • Rated 5 out of 5 stars

    LG TV

    Easy to set up the LG TV...great picture quality and viewing

    Posted by FRANKG

  • Rated 5 out of 5 stars

    Great tv!

    Excellent price for a great tv. Easy set up and delivery was very prompt

    Posted by GRACE

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Pros for LG - 50” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)
Picture Quality, Ease of SetupPicture Quality, Ease of SetupThere were no pros for this product—Picture Quality, Ease of Setup, Mini LED Quality, Size

Specs

Questions & Answers

  • Does this TV have timer setting where I could program it to turn on at a certain time everyday and turn off at a certain time everyday?

    Hello, drostj2! Thank you for sharing your question with us about the LG TV (50NU700BPUA). Yes, this TV features built-in timer settings that allow you to program automatic power-on and power-off times. • You can set these scheduled timers by navigating to these steps: • Settings. • All Settings. • General. • System. • Time & Timer. • Access "Timers" on your remote, where you can turn on and customize the Power On Timer and Power Off Timer to repeat daily. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-50-class-nu700b-series-led-nano-ai-4k-uhd-smart-webos-tv-2026/JJ8VPZK563. Please email us at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance with setting up these features. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Is this TV Firestick compatible

    Yes it is. You would plug the Firestick into one of the HDMI ports.

    Answered by adam
  • Does it have a numerical remote keypad

    Yes

    Answered by LARUTHRA
  • What are the dimensions

    Fifty inches

    Answered by LARUTHRA
  • I don't use internet much. I use DirecTV though DVR without internet. Will this TV work without Internet?

    Yes...Direct TV will work with Internet or cable

    Answered by FRANKG
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