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Deal.ai › LG › Smart TVs
LG
LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV

LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV

4.3(54 ratings)

Best price now

$849.99at Best BuyChecked 8 h ago

23% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $849.99 at Best Buy (checked Nov 10, 2026).
  • Checked at 5 stores.

Our take on the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV

The LG QNED75B is an 85-inch 4K LCD TV that uses quantum-dot color and a mini-LED backlight, driven by LG's a7 AI Processor Gen9. It runs webOS with LG Channels and major streaming apps, and adds gaming features like ALLM, Game Optimizer and a game dashboard. It suits people who want a very large screen for a bright room and mixed streaming, sports and console use. Against premium mini-LED and OLED rivals it gives up deep blacks, wide viewing angles and high peak brightness, so it is a value pick for size rather than a picture-quality leader.

Best forLarge living rooms and open-plan spacesBright rooms with lots of daytime viewingSports and streaming fans who want a big screenCasual console and cloud gamers
Pros
  • Very large 85-inch 4K screen
  • Quantum-dot color with mini-LED backlight
  • HDR10 Pro with dynamic tone mapping
  • Low input lag features: ALLM and Game Optimizer
  • webOS with free LG Channels and many apps
Cons
  • LCD blacks and contrast fall short of OLED
  • Narrower viewing angles than OLED
  • Peak brightness below top mini-LED sets
  • Upscaling of low-quality content is only average
  • No 120Hz panel or advanced HDMI 2.1 gaming set

LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV prices at every store

  • Best BuyNew

    In stock

    $849.99Free shippingChecked 8 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $849.99+ $249.00 shippingChecked 8 h ago
    Visit Abt Electronics
  • NeweggNew

    In stock

    $1,099.99Free shippingChecked 8 h ago
    Visit Newegg
  • WalmartNew

    In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,099.99Free shippingChecked 12 h ago
    Visit Walmart
  • AntonlineNew

    In stock

    $1,222.07Free shippingChecked 8 h ago
    Visit Antonline

Store links may earn us a commission. Some prices via Klarna.

LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV price history

Lowest price we've seen: $849.99 on Nov 10 at Best Buy. Tracked across 4 stores since Nov 10.

What reviewers say

  • 4.3 / 554 ratings

Owners rate it around 4.3 out of 5, generally happy with the huge picture and color for the size. Complaints center on black levels, viewing angles and brightness in very bright rooms.

What people mention
  • Picture sizePraisedOwners say the 85-inch screen gives an immersive, room-filling picture.
  • ColorPraisedReviewers like the vivid, saturated quantum-dot colors.
  • Black levelsCriticisedDark scenes look gray and lack depth compared with OLED.
  • Viewing anglesCriticisedColors and contrast fade when sitting off to the side.
  • BrightnessMixedFine for most rooms, but some find it dim in very bright spaces.
  • SoundCriticisedBuilt-in speakers are thin, so a soundbar is often suggested.

About the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV

The LG 85 Inch Class QNED75B Series 4K Mini LED Smart webOS TV delivers vivid color, enhanced brightness, and detailed 4K picture quality with Dynamic QNED Color and Mini LED technology. Powered by the α7 AI Processor 4K Gen9, this 65-inch smart TV intelligently improves picture and sound based on the content being displayed. HDR10 Pro with Dynamic Tone Mapping reveals greater detail in bright and dark scenes, while FILMMAKER MODE™ with Ambient Light Technology preserves the director’s intended presentation. The webOS 26 smart platform provides personalized recommendations, access to popular streaming apps, over 400 free LG Channels, and more than 10,000 on-demand movies and shows. Gamers can use ALLM, Game Dashboard, Game Optimizer, and cloud gaming support for a convenient and responsive entertainment experience.

Specifications

screen_size
85 inSource
color
BlackSource
Screen Resolution
3840x2160 (4K Ultra HD)Source
Operating System
webOSSource

Questions and answers

Is the LG QNED75B good for dark rooms?
It is only average there. The LCD panel cannot match OLED blacks, so dark scenes look gray. A bias light helps.
Does it support 120Hz gaming?
No. The panel is 60Hz, so consoles run at up to 60fps. ALLM and Game Optimizer still reduce lag.
What is the difference from the QNED80?
The QNED80 adds a 120Hz panel and more HDMI 2.1 features. The QNED75B is the cheaper 60Hz step down.
Does it have HDMI 2.1 ports?
It has HDMI inputs but not the full HDMI 2.1 feature set. Check the port count if you have several devices.
Is webOS easy to use?
Yes. webOS is widely praised for its simple layout, app selection and free LG Channels.
Do I need a soundbar?
Most owners add one. The built-in speakers are clear but lack bass and scale for a room this size.
Where is the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV cheapest?
At Best Buy, for $849.99, 23% under what the other stores charge, as of our latest check.
What do buyers say about the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV?
Rated 4.3 out of 5 from 54 ratings.
Where can I buy the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV?
5 stores we checked sell it, including Best Buy, Abt Electronics, Newegg, Antonline, Walmart.

Stores we've priced the LG 85QNED75B 85 inch Class QNED75B Series 4K Mini LED Smart webOS TV at

  • Best Buy deals and prices
  • Newegg deals and prices

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