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LG - 50" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)

Model: 50QNED75BUA
SKU: 6673099
Sold byBest Buy

Customers are saying

Customers are positive about the picture quality, which is frequently highlighted as a standout feature of the product. Additionally, users appreciate the ease of setup, noting that the device is simple to get running right out of the box. Overall, the feedback reflects a high level of satisfaction with both the visual performance and the user-friendly installation process.

Generated by AI based on customer reviews.

Screen Size Class

50"

Series

QNED Mini LED - 75B series

Highlights

Features

  • Dynamic QNED Color

    LG's Dynamic QNED Color and next-gen AI provide vivid color on your screen for a immersive visual experience.

  • Mini LED Technology

    See your screen come alive with Mini LED technology—where tiny lights work together to deliver breathtaking brightness, deeper contrast, and razor-sharp detail. Whether you're watching in a bright room or a dark one, Mini LED ensures every scene looks exactly as it should: vivid, balanced, and incredibly lifelike.

  • α7 AI Processor 4K Gen9

    Enhanced brightness, improved sound, refined picture detail. It all comes together for a thrilling watching experience powered by the α7 AI Processor 4K Gen9.

  • HDR10 Pro

    HDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.³

  • 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

    No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connect you to over 400 free channels and 10,000+ movies & shows (on-demand).⁴

  • LG Channels

    Get instant access to over 400 free channelss and 10,000+ movies & shows (on-demand).* Discover and enjoy premium new entertainment with nothing more than an internet connection.⁵

  • 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,⁶ 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.* Plus turn your ideas into art with Generative AI.⁷

  • Your ultimate Sports Hub

    Dynamic Sports is an exclusive sports experience built into LG’s webOS Smart TVs. It’s designed for fans who don’t want to miss a single play, score, or highlight. By combining live streaming, team tracking, and instant notifications, it makes your TV feel like a personal sports assistant.

  • 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
    50 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.2 out of 5 stars with 39 reviews

5 star rating. 23 reviews4 star rating. 8 reviews3 star rating. 4 reviews1 star rating. 4 reviews
82% would recommend to a friend
Customers are sayingCustomers are positive about the picture quality, which is frequently highlighted as a standout feature of the product. Additionally, users appreciate the ease of setup, noting that the device is simple to get running right out of the box. Overall, the feedback reflects a high level of satisfaction with both the visual performance and the user-friendly installation process.
This summary was generated by AI based on customer reviews.
  • Picture Quality (24)
  • Ease of Setup (9)

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 4 out of 5 stars

    LG > Samsung

    I ended up returning the crystal uhd Samsung for this and was far happier with LG & Webos. Only thing I didn’t like was the LG artwork scam, you have to have a subscription and they make it so complicated just to use the artwork as your screensaver. The artwork itself is amazing, but they need to make the screensavers more user friendly if ur gonna make people pay a monthly sub for it.

    Posted by STEPHANIES

  • Rated 5 out of 5 stars

    Quality color

    Highly recommend! Once I brought the LG home I did a side-by-side comparison of my old TV and this LG, and the color (using the same movie simultaneously) of the LG was significantly better. I realized that the darks on my old TV were making me lose picture quality. The LG makes even movies with a lot of dark tones much more detailed.

    Posted by Ziggy

  • Rated 4 out of 5 stars

    Is good

    Is a nice size tv for living room and works great. It got damaged during shipping but luckily was only the box

    Posted by MarceloM

  • Rated 5 out of 5 stars

    LG - 50" Class 75B Series

    Great TV Color is phenomenal Would Definitely buy the breand again!

    Posted by STEVENN

  • Rated 5 out of 5 stars

    Lives up to all promises

    GREAT picture, particularly since it's in a well-lit room. Doesn't need any additional sound devices - audio is nice and clear, even though we both wear hearing aids. First LG product. Light-weight and easy to handle/set up. Way more features than I'll ever use. Only downside discovered so far is that it requires more steps to go between cable input and Fire Stick than previous TV (Samsung).

    Posted by STEVENE

See all customer reviews

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Pros for LG - 50" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026)
Picture Quality, Ease of SetupPicture Quality, Ease of SetupPicture Quality, Ease of SetupPicture Quality, OLED Quality, Performance
Cons for LG - 50" Class 75B Series QNED AI Mini LED 4K 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—Ease of Setup, User Interface

Specs

Questions & Answers

  • Can you purchase a longer tv cable if the outlet cannot be reached from the cable that came with the TV

    Hello, Hawk! Thank you for sharing your question with us about the LG QNED TV (50QNED75BUA). Yes, you can purchase a longer power cable or a compatible extension cord for the LG TV (50QNED75BUA) if the included cable does not reach the wall outlet. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-50-class-75b-series-qned-ai-mini-led-4k-smart-webos-tv-2026/JJ8VPZZ7C3. If you need further support or have additional questions about power accessories for your unit, please feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • What is a mini LED 4k Smart web OS TV

    An LG Mini-LED 4K Smart webOS TV is a premium type of liquid crystal display (LCD) television manufactured by LG that combines advanced backlight technology, ultra-high-definition resolution, and a smart software platform. Traditional LED TVs use a few dozen to a few hundred large LED lightbulbs behind the screen to light up the picture. A Mini-LED TV shrinks those bulbs down to a fraction of their original size, packing thousands of tiny LEDs into the backlight grid. Because the lights are so small, the TV can dim or completely turn off specific sections of the background (called "local dimming zones") right behind dark areas of a movie scene while keeping bright areas intensely illuminated. This delivers incredible brightness, prevents a washed-out look, and produces deep blacks that approach the performance of an expensive OLED screen. The 4K designation means the screen has a native display resolution of 3840 x 2160 pixels. This packs over 8 million individual pixels across the panel, making the picture look incredibly sharp, crisp, and detailed even when you are sitting up close to a large-sized television. webOS is LG's proprietary, award-winning smart TV operating system. It provides a clean, fast graphical interface to manage your entertainment. It gives you instant access to all major streaming platforms (like Netflix, Disney+, and Prime Video) alongside over 400 free live channels via LG Channels. When shopping for an LG Mini-LED TV, you will almost always see it labeled as a QNED (Quantum Nano-Emissive Diode) or QNED evo model. This is just LG's specific brand name for TVs that combine a Mini-LED backlight with Quantum Dot and NanoCell color filters to strip away dull wavelengths and produce pure, highly accurate colors...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • How much is weight

    Scroll down to 'Specifications' and click on 'See all specifications' on this page for the LG 50" Class 75B Series QNED AI Mini LED 4K Smart webOS TV (2026), Model # 50QNED75BUA to expand the page then scroll down to 'Dimensions' where your will find listings for Product Weight With Stand, and Product Weight Without Stand...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Are there built-in speakers in this TV?

    Yes, this TV has built-in speakers.

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

  • Does this TV have HDR capability?

    Yes, this TV has high dynamic range (HDR) capability.

    This question and answer was generated by AI based on customer and product data.
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Consider the latest in display technology

Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.

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