LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026)
Customers are saying
Customers have good things to say about the product's Picture Quality. They frequently highlight that the picture is clear and crisp. There are no significant drawbacks or negative feedback mentioned by customers.
Highlights
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.
- Display TypeLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)
Reviews
Rating 4.7 out of 5 stars with 10 reviews
- Picture Quality (5)
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.
From the manufacturer
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Compare similar products
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
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 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
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 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. 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
| Pros for LG - 55” Class NU85 Series LED Nano 4K UHD Smart webOS TV (2026) | |||
|---|---|---|---|
| Picture Quality | There were no pros for this product— | Picture Quality, Ease of Setup, Connectivity | Picture Quality, Ease of Use, Size, Brightness, Features |
| 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— | There were no cons for this product— | Connectivity, Remote Control, Button Layout, User Interface |
Specs
Can I cast my.computer screen to this TV on a ethernet network and wifi?
Answered by LG Digital Customer CareHello, there! Thank you for sharing your question to us about the LG TV (55NU850BPUA). Yes, you can cast your computer screen to this TV. While the unit can be hardwired via Ethernet for stable internet access, wireless screen casting requires the TV’s Wi-Fi to be active. Casting features such as Miracast or Wi-Fi Direct rely on a local wireless handshake, even if the TV is connected to the internet through Ethernet. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-nu85-series-led-nano-4k-uhd-smart-webos-tv-2026/JJ8VPZKZW8. If you’d like more detailed guidance, please email us at lgdigitalcare@lg.sprinklrsupport.com so we can walk you through the steps. — Avril
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.What is the refresh rate of this TV?
The refresh rate of this TV is 60Hz.
This question and answer was generated by AI based on customer and product data.Can I share content from my mobile device to this TV?
Yes, you can share content from your mobile device to this TV.
This question and answer was generated by AI based on customer and product data.
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