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Deal.ai › LG › TVs
LG
LG 100QNED84BU 100 Inch QNED Evo AI Smart TV

LG 100QNED84BU 100 Inch QNED Evo AI Smart TV

Best price now

$3,319.99at Best BuyChecked 14 h ago

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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Price facts

  • Lowest price today: $3,319.99 at Best Buy (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the LG 100QNED84BU 100 Inch QNED Evo AI Smart TV

The LG 100QNED84BU is a 100-inch 4K QNED Evo TV using Mini-LED backlighting for high brightness and strong contrast. It runs webOS with LG's AI processing and includes Wi-Fi and Bluetooth for streaming and casting. At this size it competes with other 98- to 100-inch Mini-LED sets from Samsung and TCL, which typically offer similar brightness but different local dimming and gaming features. It suits large living rooms and home theaters where a projector would struggle with ambient light.

Best forLarge living rooms and home theatersBright rooms with lots of windowsMovie and sports viewing at big scaleShoppers wanting a mainstream smart TV platform
Pros
  • Very large 100-inch screen for immersive viewing
  • Mini-LED backlight delivers high brightness
  • 4K resolution with QNED Evo color processing
  • webOS is easy to navigate with broad app support
  • Wi-Fi and Bluetooth built in for streaming and casting
Cons
  • Wi-Fi 5 only, not the newer Wi-Fi 6 standard
  • Large size needs a wide wall and careful delivery planning
  • Mini-LED can show blooming around bright objects on dark scenes
  • Fewer gaming features than LG's OLED lineup

LG 100QNED84BU 100 Inch QNED Evo AI Smart TV prices at every store

  • Best BuyNew

    In stock

    $3,319.99Free shippingChecked 14 h ago
    Visit Best Buy
  • NeweggNew

    In stock

    $3,319.99Free shippingChecked 14 h ago
    Visit Newegg

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

LG 100QNED84BU 100 Inch QNED Evo AI Smart TV price history

Lowest price we've seen: $3,319.99 on Nov 10 at Best Buy. Tracked across 2 stores since Nov 10.

Specifications

Screen Resolution
3840x2160 (4K Ultra HD)Source
Bluetooth
YesSource
Smart TV
YesSource
Release Year
2026Source
Wi-Fi
YesSource
Color
BlackSource
Operating System
webOSSource
Wi-Fi Standard
Wi-Fi 5 (802.11ac)Source
Display
Mini-LED, QNEDSource

Questions and answers

Is a 100-inch TV too big for a normal living room?
It needs a wide wall and roughly 9 to 12 feet of viewing distance to feel comfortable. Measure your space and doorway before buying, since delivery and setup are harder at this size.
How does Mini-LED compare with OLED?
Mini-LED gets much brighter, which helps in bright rooms and for HDR highlights. OLED gives deeper blacks and wider viewing angles, but LG's OLED sets top out well below 100 inches.
Does it support 4K gaming at high refresh rates?
It is a 4K set with gaming features through webOS, but LG's OLED models are the better pick for serious gamers. Check the HDMI inputs and refresh rate for your console before buying.
What is included in the box?
You get the TV, its stand, a remote and the power cable. A wall mount is not included, and a screen this size usually needs a heavy-duty mount rated for its weight.
Is Wi-Fi 5 a problem for streaming?
Wi-Fi 5 is fine for 4K streaming on most home networks. If you have many devices or weak signal, a wired connection or a newer router helps more than the TV's Wi-Fi standard.
Where is the LG 100QNED84BU 100 Inch QNED Evo AI Smart TV cheapest?
At Best Buy, for $3,319.99, as of our latest check.
Where can I buy the LG 100QNED84BU 100 Inch QNED Evo AI Smart TV?
2 stores we checked sell it, including Best Buy, Newegg.

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Stores we've priced the LG 100QNED84BU 100 Inch QNED Evo AI Smart TV at

  • Best Buy deals and prices
  • Newegg deals and prices

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