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LG 86QNED85UQA 86
LG

LG 86QNED85UQA 86" 4K Smart TV + Sound Bar

★★★★★4.3 (116 reviews)
4K480W

Massive 86-inch QNED display with Mini LED backlighting and a 3.1.3ch Dolby Atmos sound bar in one bundle.

$2,393.98*$2,591.99Save 7%
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The LG 86QNED85UQA pairs an expansive 86-inch 4K display with the S80QY 3.1.3ch sound bar to create a complete home entertainment system straight out of the box. The TV leverages LG's Quantum Dot NanoCell color technology for a wider, more accurate color gamut, while Mini LED backlighting provides precise local dimming zones that enhance contrast and black levels significantly over conventional edge-lit or direct-lit LED panels. Powering the visuals is the a7 Gen5 AI Processor 4K, which uses machine learning to analyze content in real time and optimize brightness, color, and upscaling.

The bundled LG S80QY sound bar pushes 480 watts across a 3.1.3-channel configuration, including dedicated upward-firing drivers that bounce Dolby Atmos and DTS:X audio off the ceiling for a three-dimensional soundstage. Hi-Res Audio and IMAX Enhanced certification round out the audio experience, ensuring movies, games, and music all benefit from the hardware. With Alexa built in and LG's webOS smart platform, accessing streaming apps, controlling smart home devices, and adjusting settings is straightforward — making this bundle a practical choice for anyone building a large-format home theater without piecing together separate components.

Key Features

a7 GEN5 AI PROCESSOR 4K: Experience a lifelike picture with more depth and richer colors thanks to our advanced a7 Gen5 AI Processor 4K that adjusts picture and sound qualities to give you a fabulous experience no matter what you’re watching

QUANTUM DOT NANOCELL COLOR TECHNOLOGY: Delivering richer, more accurate colors—so you can see it and believe it

MINI LED BACKLIGHTING: See brighter colors with deeper black thanks to MiniLEDs that are 40x smaller than traditional LEDs

3.1.3 ch

480W Total Output Power

Dolby Atmos & DTS:X

Specifications

Brand
LG
Model
86QNED85UQA
Screen Size
86 inches
Resolution
4K
Display Technology
Quantum Dot NanoCell with Mini LED Backlighting
Processor
a7 Gen5 AI Processor 4K
Smart Features
Works with Alexa
Sound Bar Model
S80QY
Sound Bar Channels
3.1.3 ch
Sound Bar Output
480W
Audio Technology
Dolby Atmos, DTS:X, Hi-Res Audio, IMAX Enhanced

Pros & Cons

👍 Pros

  • 86-inch screen delivers a cinematic viewing experience for large rooms.
  • Mini LED backlighting provides superior contrast and deeper blacks compared to standard LED.
  • Bundled 480W Dolby Atmos sound bar eliminates the need to purchase audio separately.
  • a7 Gen5 AI Processor optimizes picture and sound settings automatically based on content.

👎 Cons

  • 86-inch size requires significant wall or furniture space and careful planning for delivery.
  • At this screen size, the 4K resolution may show limitations compared to 8K for very close viewing distances.
  • The a7 processor is LG's mid-tier chip rather than the top-end a9 found in higher-end models.
  • Sound bar, while capable, may still benefit from adding rear speakers for true surround sound.

Frequently Asked Questions

It combines Quantum Dot and NanoCell color technology with Mini LED backlighting, driven by LG's a7 Gen5 AI Processor 4K for enhanced picture quality.
The bundle includes the LG S80QY 3.1.3ch sound bar with 480W total output, supporting Dolby Atmos, DTS:X, Hi-Res Audio, and IMAX Enhanced.
Yes, it has built-in Alexa compatibility for hands-free voice control.
The S80QY is a 3.1.3ch system with upward-firing drivers for overhead Atmos effects, but adding optional rear speakers would create a full surround setup.
As part of LG's QNED85 series, the TV includes multiple HDMI ports including eARC for connecting the included sound bar.

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