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LG - 55" Class 91A Series QNED evo AI Mini LED 4K UHD Smart webOS TV (2025)

Model: 55QNED91AUA
SKU: 6673114
Sold byBest Buy

Customers are saying

Customers express satisfaction with the picture quality and the straightforward setup process of this product. While users generally find the device reliable, some have noted concerns regarding occasional buffering issues during streaming. Overall, the product is well-regarded for its performance and ease of use.

Generated by AI based on customer reviews.

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

    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.

  • α8 AI Processor Gen2

    Enjoy outstanding picture, which uses AI to detect what you're watching and automatically improves the picture and sound quality to your personal preferences.

  • 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).¹

  • LG Channels

    Get instant access to over 400 free channelss and 10,000+ movies & shows (on-demand).¹ Discover and enjoy premium new entertainment with nothing more than an internet connection.²

Specifications

  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    55 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.3 out of 5 stars with 27 reviews

78% would recommend to a friend
Customers are sayingCustomers express satisfaction with the picture quality and the straightforward setup process of this product. While users generally find the device reliable, some have noted concerns regarding occasional buffering issues during streaming. Overall, the product is well-regarded for its performance and ease of use.
This summary was generated by AI based on customer reviews.
  • Picture Quality (11)
  • Ease of Setup (6)

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 products are the best

    This LG TV has an excellent picture. Set up for this TV takes a little longer than Iwould like, but it is worth it. I have installed it in my pole barn and it is just great. The remote is easy to use and doesn’t have too many buttons to understand. If I need another TV, I will probably buy this one.

    Posted by JAMESC

  • Rated 1 out of 5 stars

    LG QNED 91A Defect

    This TV was purchased in June 2026. After only three months of normal use, the frame/bezel began to separate, and the adhesive appears to be failing. The TV has remained securely mounted since purchase and has not been in a position where it could be exposed to any impact or damage. Although the unit is still under warranty, LG has incorrectly claimed the damage was caused by us. This is our third LG TV and their response to a warranty claim is unsatisfactory. Former LG customer now.

    Posted by VICKIJ

  • Rated 5 out of 5 stars

    LG 55 inch tv

    Amazing looking tv. Picture is super sharp and the colors are amazing. Would definitely recommend this tv. It's super easy to setup and use

    Posted by Mike

  • Rated 5 out of 5 stars

    Don’t Sleep on the LG QNED 91A !

    I’ve been an OLED guy since 2021, but after three Oled TVs failed on me, I decided I was done dealing with lowe brightness, and image retention. I picked up thei 55 inch LG QNED91A and honestly? It gives me about 95% of what my LG C4 did. What blew me away most is the backlight control. The local dimming on this set is ridiculously precise. The black levels look basically OLED level in daily use. The contrast is also unreal for the set. I haven't noticed any distracting blooming around subtitles or bright objects on dark backgrounds. You have to go very far off angle to notice any sort of bloom and I think a lot of people make blooming out to be much worse than it actually is. The TV specs are insane for the price as well even when it was over $1000 it was so less than a OLED TV of comparable specs. This TV is a native 4K panel 144 hz panel. With four HDMI 2.1 parts with a 30 bill quality, metal basil and metal feet with a 40 W speaker channel system. Keep in mind the 55 inch C5 and C6 also have the same system for sound so they sound identical. Combine those deep blacks with massive peak HDR brightness, and the visual punch in a bright room is unreal way beyond what my old OLED could push. A few reasons going high-end Mini-LED makes so much sense: Zero Burn-In Stress: You can leave bright static HUDs, news tickers, or games on for hours without constantly monitoring for permanent retention.(not that burn in on Oled is common anymore) No Aggressive Auto-Dimming: It maintains full-screen brightness during long bright scenes instead of forcibly dimming down like OLEDs do. Near-OLED Contrast: Precision local dimming gives you ultra-deep blacks without sacrificing high-end HDR pop. Now why buy a high end LG or Samsung Mini led over the high end Chinese brands like TCL and Hisense? It is true that TCL and Hisense how many LEDs have a higher brightness than what LG and Samsung offer and high end Mini LED market, The Chinese TV quality control is still a lottery. If you hit the jackpot with a good panel from them, they're fine, but LG and Samsung still hold a massive lead in build quality, long-term dependability, and image processing (motion handling, upscaling, and color gradient smoothing). Plus as of right now since this is a 2025 set that I believe has been carried over into 2026. You can get this for as low as $700 and a 55 inch size which is about $500 less than a 48 inch C6 OLED. Weiman more when you can get the same amount of quality for less? I don’t think I’d ever be able to go back to an old display after having this TV what is capable of. I highly recommend this TV and people should stop sleeping on LG’s QND lineup 2025 really changed how manufactures were looking at many LED TVs. TCL at Hisense in 2025 and so did LG and Samsung. Thai year we had the advent of RGB mini TVs. While they are relatively expensive because 65 is the smallest size LG per a RGB Mini LED QNED, they are making their tvs even better. Due to the RGB models being brand, new technology and generation one I skipped those and went with last year’s models because the price but also they are more perfected. At this price range this 2025 high-end Mini LED from LG is worth buying and people really need to start considering these as an option when you’re getting 95% of what OLED offers you for less money you should probably spend less money.

    Posted by ZG123

  • Rated 4 out of 5 stars

    good TV for the money

    The TV has a very good picture and was simple to set up. It is the primary TV that we watch, so it gets a lot of use. We had many accessories that needed to be hooked up to it, but it accommodated all of them. We use it for broadcast TV and some streaming. We really like the channel guide and the ease with which you can switch between channels. the picture is clear and bright and the colors are excellent. we don't like that it starts at a home page. it can be difficult at times to get it to go to broadcast TV. it would be better if it would start up on what ever was last on when it was watched. The streaming is fair, but seems to have to do a lot of buffering.

    Posted by JAMESEW

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Pros for LG - 55" Class 91A Series QNED evo AI Mini LED 4K UHD Smart webOS TV (2025)
Picture Quality, Ease of SetupPicture Quality, Ease of Setup, Design, OLED Quality, BrightnessPicture Quality, Ease of Setup, Design, Refresh RatePicture Quality, Ease of Setup, User Interface, Connectivity, Weight
Cons for LG - 55" Class 91A Series QNED evo AI Mini LED 4K UHD Smart webOS TV (2025)
There were no cons for this product—User InterfaceThere were no cons for this product—Button Layout

Specs

Questions & Answers

  • Is this tv an ips display

    The LG 55" Class 91A Series QNED evo AI Mini LED 4K UHD Smart webOS TV (2025), Model # 55QNED91AUA, features an IPS-type panel (specifically utilizing a high-performance ADS panel, which is a type of IPS technology manufactured by BOE. The LG Model # 55QNED91AUA retains the standard IPS-family architecture, and as an IPS-type display, the TV maintains outstanding color accuracy and structural brightness even when viewed from a steep angle. Colors will not look washed out or faded if you are sitting off to the side of the room. Standard IPS panels naturally struggle with deep black levels, but this high-end model combats that by pairing the IPS layer with a premium Mini-LED local dimming backlight. The thousands of tiny, localized dimming zones allow the screen to achieve impressively deep blacks and sharp highlights...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • How fo I get something that shows me all buttons on remote

    The LG 55" Class 91A Series QNED evo AI Mini LED 4K UHD Smart webOS TV (2025), Model # 55QNED91AUA, features a built-in on-screen User Guide (known as the User Guide or "Easy Guide") that includes a dedicated section mapping out every button on your Magic Remote. On your Magic Remote, locate the Easy Guide button (which is often shared with or right next to the Guide button or Settings gear icon). Pressing this launches the TV's native help application directly. • Press the Settings (gear icon) button on your remote. • Select All Settings (or Advanced Settings) at the bottom of the quick menu. • Go to Support. • Select User Guide • From the User Guide main menu, click on How to Operate TV and choose Using Magic Remote. This will bring up an interactive image of the remote. You can hover your on-screen pointer over any button in the diagram to see an explanation of its primary function, as well as what happens when you press and hold that specific button (such as holding down "0" to edit your Quick Access shortcuts)...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Where can I find a manual to go with this television?

    Hello, kmull! Thank you for sharing your question with us about the LG TV (55QNED91AUA). You can find the manual for the LG TV (55QNED91AUA) on the official LG support website. Simply visit the LG Support page, enter your model number (55QNED91AUA) in the search bar, and you’ll be able to download the User Manual, Quick Setup Guide, and other helpful documents like warranty information. For more information, you can refer on this link: https://www.lg.com/us/support/product/lg-55QNED91AUA.AUSQ?srsltid=AU7gw4Uzoiz64hq9qk5yPQeA1R6VwUl07RjCPjagrxQ29qdw0srdNJj. For convenience, you may also reach out to your retailer if you prefer a printed copy, as they can often provide or order one for you. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-91a-series-qned-evo-ai-mini-led-4k-uhd-smart-webos-tv-2025/JJ8VPZWSRY. If you’d like further assistance locating the manual or need guidance on specific features, please email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • What is the refresh rate of this LG TV?

    The refresh rate of this LG TV is 120Hz.

    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.
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