LG - 75” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026)
Customers are saying
Customers express satisfaction with the exceptional picture quality provided by this product. Additionally, users appreciate the straightforward installation process, noting that it is particularly easy to set up for wall mounting.
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 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.
- Display TypeLEDResolution4K (2160p)Screen Size Class75 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)
Reviews
Rating 4.6 out of 5 stars with 40 reviews
- Picture Quality (26)
- Ease of Setup (5)
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.
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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
Bright, detailed colors pair together with deep, cinematic contrast in your favorite smart apps and video games thanks to precise control with Mini LEDs, delivering a realistic picture no matter what you watch. Get thousands of subscription free channels, including 700+ premium channels with Samsung TV Plus. Rest assured your personal data is secured with Knox Security.
MiniLED technology makes color brighter, contrast deeper, and details sharper for a more immersive picture. HDR10 Pro boosts every color for standout clarity, while the Alpha 7 AI Processor Gen9 automatically optimizes picture and sound based on what you’re watching. 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 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
| Pros for LG - 75” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026) | |||
|---|---|---|---|
| Picture Quality, Ease of Setup | Picture Quality, Ease of Setup | Picture Quality, Ease of Setup, Brightness | Picture Quality, Mini LED Quality |
Specs
Are the feet adjustable
Answered by LG Digital Customer CareThe stand legs for the LG 75” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 75NU700BPUA, are stationary and cannot be adjusted. The TV features standard "stick-figure" or branch-style feet that lock into one fixed position near the outer bottom edges of the display frame. They cannot be adjusted for height, tilted, or slid inward to accommodate narrower furniture...^Ivan.
Does this tv model have an optical cable output/input ? If not, what LG tv model still carries it ??
Answered by LG Digital Customer CareHello, Zakk! Thank you for sharing your question with us about the LG TV (75NU700BPUAS). No, the LG TV (75NU700BPUAS) does not include an optical (TOSLINK) audio output port. This model relies on HDMI ARC/eARC and Bluetooth for connecting external audio devices. If you specifically need a TV with an optical audio output, the LG 85QNED74BUA still carries this feature, allowing you to connect soundbars or receivers using a TOSLINK cable. That way, you can maintain compatibility with setups that depend on optical audio connections. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-75-class-nu700b-series-led-nano-ai-4k-uhd-smart-webos-tv-2026/JJ8VPZKFYQ. If you’d like more guidance on setup or specs, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com, we’re here to help. — Avril
What platform is installed? Can the Home Screen be modified removing display lines not needed ?
Answered by LG Digital Customer CareHello, there! Thank you for sharing your question with us about the LG TV (75NU700BPUA). This model runs on LG’s webOS smart TV platform, which provides access to streaming apps, inputs, and customizable features: • You can rearrange apps on the home screen by entering Edit Mode and dragging them into your preferred order. • Unwanted apps can be hidden or uninstalled (third‑party apps can be deleted; built‑in LG apps can only be hidden). • The Cards list (tiles above the apps) can also be rearranged or hidden, though some system cards cannot be removed. • You can disable Home Promotion ads in settings for a cleaner look. • Quick Access shortcuts can be assigned to remote buttons for faster navigation. Certain built‑in features (like LG Channels or system cards) may not be fully removable, but you can minimize clutter by hiding them. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-75-class-nu700b-series-led-nano-ai-4k-uhd-smart-webos-tv-2026/JJ8VPZKFYQ. Should you need further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril
Why did LG opt to not add an optical sound port? I didn't even think to look for that in the specs before buying as it seems it should be pretty standard.
Answered by LG Digital Customer CareHello, Gonzo! Thank you for sharing your question with us about the LG TV (75NU700BPUA). This model was designed with a streamlined port layout focused on HDMI ARC/eARC and digital wireless options, which handle most modern audio devices. While an optical port isn’t included, you can still get reliable external audio by using HDMI ARC or pairing a compatible Bluetooth sound system. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-75-class-nu700b-series-led-nano-ai-4k-uhd-smart-webos-tv-2026/JJ8VPZKFYQ. If you’d like help choosing the best connection for your equipment, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril
It looks like Prime may already be loaded in this TV, is a Firestick needed to watch Amazon Prime?
Answered by LG Digital Customer CareAn Amazon Firestick usually has more content and apps than the preinstalled Prime Video app on the LG 75” Class NU700B Series LED Nano AI 4K UHD Smart webOS TV (2026), Model # 75NU700BPUA. The Fire Stick gives you access to thousands of apps, secret web tools, and sideloaded programs that many standard TV brands do not support. You can add custom apps to a Fire Stick using developer tools. Most smart TVs block this option...^Ivan.
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