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Deal.ai › LG › TVs
LG
LG 43 Inch Class 75B QNED AI Mini LED TV

LG 43 Inch Class 75B QNED AI Mini LED TV

Best price now

$279.99at Best BuyVerified

Compared across 2 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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Our take on the LG 43 Inch Class 75B QNED AI Mini LED TV

The LG 75B is a 43-inch 4K TV using LG's QNED Mini LED backlight, with webOS, Wi-Fi, Bluetooth and HDMI inputs. It is a 60Hz panel with HDR10 and HLG support, so it suits everyday viewing and streaming more than fast gaming. At $279.99 at Best Buy as of November 7, 2026, it sits at the low end of what a 43-inch Mini LED set typically costs.

Best forSmall living rooms and bedroomsStreaming and broadcast TVBuyers who want Mini LED contrast on a budgetSecondary or guest-room TV
Pros
  • Mini LED backlight gives better contrast than plain edge-lit LCD
  • 4K resolution with HDR10 and HLG support
  • webOS is a mature, well-stocked smart platform
  • Wi-Fi and Bluetooth built in
  • Low price for a Mini LED set at this size
Cons
  • 60Hz panel limits smoothness for sports and gaming
  • 43-inch size means fewer dimming zones than larger QNED models
  • No mention of HDMI 2.1 or variable refresh rate
  • Peak brightness on small QNED sets trails premium Mini LED models

LG 43 Inch Class 75B QNED AI Mini LED TV prices at every store

  • Best BuyNew

    In stock

    $279.99Free shippingVerified
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $298.00Free shippingVerified
    Visit Abt Electronics

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

LG 43 Inch Class 75B QNED AI Mini LED TV price history

Lowest price we've seen: $279.99 on Nov 8 at Best Buy. Tracked across 2 stores since Nov 8.

Specifications

Connections
HDMISource
HDR Type
HLG, HDR10Source
Refresh Rate (Hz)
60Source
Screen Resolution
3840x2160 (4K Ultra HD)Source
Bluetooth
YesSource
Smart TV
YesSource
Wi-Fi
YesSource
Release Year
2026Source
Color
BlackSource
Screen Size (")
43.0Source
Operating System
webOSSource
Display
Mini-LED, QNEDSource

Questions and answers

Is the 60Hz refresh rate a problem?
For movies and most streaming it is fine. For fast games or sports, a 120Hz set will look smoother, and this model does not list HDMI 2.1 or VRR.
Does it support HDR?
Yes. It handles HDR10 and HLG, the formats used by most streaming services and broadcast HDR. Dolby Vision is not listed.
What is webOS like?
webOS is LG's smart TV system, with the major streaming apps and a simple launcher. It is one of the more polished TV platforms.
Is $279.99 a good price?
At $279.99 at Best Buy as of November 7, 2026, it is cheap for a 43-inch Mini LED TV. Two stores list it new, so compare both before buying.
Is 43 inches big enough?
For a bedroom or a seat about 5 to 7 feet away, yes. For a main living room with several viewers, a 55-inch or larger set is usually better.
Where is the LG 43 Inch Class 75B QNED AI Mini LED TV cheapest?
At Best Buy, for $279.99, as of our latest check.
Where can I buy the LG 43 Inch Class 75B QNED AI Mini LED TV?
2 stores we checked sell it, including Best Buy, Abt Electronics.

Stores we've priced the LG 43 Inch Class 75B QNED AI Mini LED TV at

  • Best Buy deals and prices

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