LG QNED84B Series TV 100-Inch Mini LED Smart 4K TV - 100QNED84BU

Product Details
LG 100QNED84BU QNED84B Series TV 100-Inch Mini LED Smart 4K TV
Movie Magic on a Grand Scale
Experience cinematic brilliance at home with the 100 Inch Class LG QNED Evo AI QNED84B Mini LED 4K Smart TV (model 100QNED84BU). This extra-large screen harnesses LG’s advanced QNED Color Pro and Mini LED technology, ensuring a vibrant and stunning image quality no matter what you watch. Enjoy bright and crisp visuals from every angle—perfect for movie nights, sporting events, and binge-watching sessions.
Vivid Color & Brilliant Contrast
Dynamic QNED Color Pro with 100% color volume ensures remarkable vibrancy and accuracy, producing lifelike colors that stand out in any environment, even the brightest rooms. Mini LED backlighting creates breathtaking brightness and nuanced details, delivering deeper blacks and sparkling highlights for incredible depth. Precision Dimming Pro goes even further by intelligently controlling lighting zones across the massive screen, unlocking subtle shades and enhancing every scene.
AI-Powered Performance and Ultimate Gaming
Powered by the new α8 AI Processor Gen3, the LG QNED84B optimizes picture and sound in real-time, bringing content to life with advanced upscaling and immersive Dolby Atmos® audio. Gamers will appreciate features like VRR up to 144Hz, Motion Booster 288, and full HDMI 2.1 compatibility—guaranteeing smooth, tear-free, and ultra-responsive gameplay. With built-in smart TV apps like Netflix, Disney+, and Apple TV, the viewing possibilities are endless.
Key Features
Dynamic QNED Color Pro with 100% Color Volume provides a more dynamic and vibrant color experience
Mini LEDs create picture accuracy for brighter highlights and deeper blacks
Precision Dimming Pro intelligently adjusts lighting across the screen, bringing out the finest details
The Alpha 8 AI Processor Gen3 provides advanced AI for optimized images and audio
Ultimate Gaming with VRR 144Hz³, Motion Booster 288⁴
HDR10 Pro delivers Brilliant detail in every scene¹
Enjoy movie magic from home with Dolby Vision®, Dolby Atmos®² & FILMMAKER MODE™ with Ambient Light Technology
Game with the power of a LG TV
Features
Dynamic QNED Color Pro
Dynamic QNED Color Pro provides a full range of colors for a vibrant, crisp and accurate picture even in the brightest settings, make every moment on screen more vivid and lifelike.
Mini LED Technology
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.
Precision Dimming Pro
Precision Dimming Pro intelligently adjusts lighting across the screen, bringing out the finest details in every scene and ensures every frame looks vivid, balanced, and true to life.
Refined picture, powered by AI
Enjoy outstanding picture, which uses AI to detect what you're watching and automatically improves the picture and sound quality to your personal preferences.
Amped-up and ready for the win
Packed with gaming features, this LG Series comes with everything you need to win. With up to 144Hz refresh rate3 and Motion Booster 2884, game at blinding speed without any blurring or tearing to keep up with the fastest games.
Brilliant Detail in Every Scene1
HDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.
Bring home the magic of home cinema
Experience the magic of the big screen right from your couch. Loaded with Dolby Vision® for extraordinary color, contrast and brightness, plus Dolby Atmos®2 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™ with Ambient Light Technology , allowing you to see films just as the director intended.
Game with the power of a LG TV
LG TVs have AMD FreeSync Premium and ALLM to further improve gaming quality. Whether you game on consoles or on the cloud,5 the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
Experience LG’s Award-winning Smart TV platform powered by AI
Powered by Google Gemini & Microsoft Copilot, LG’s Smart TV platform, webOS 2026, delivers an AI experience which makes your TV smarter & more personalized. With just your voice, the TV brings up your customized screen, recommends what you’ll love next & adjusts picture & sound to match your preferences. It helps solve problems before you ask, generates personalized content, and provides real‑time sports stats. Plus, LG Shield helps provide protection against malware, viruses & other threats.6
Tons of free entertainment at your fingertips
Get instant access to over 400 free channels and 10,000+ movies & shows (on-demand). Discover and enjoy premium new entertainment with nothing more than an internet connection.6
Personalize your space with LG Gallery +
Create, display and express your taste with LG Gallery +. Choose from a collection of high-resolution artwork, scenic photography and other personalization features.7 Plus turn your ideas into art with Generative AI.
A perfect fit
LG TVs are designed slim and sleek with a minimal bezel so they’ll match your space perfectly.
Your ultimate Sports Hub
Dynamic Sports is an exclusive sports experience built into LG’s webOS Smart TVs. It’s designed for fans who don’t want to miss a single play, score, or highlight. By combining live streaming, team tracking, and instant notifications, it makes your TV feel like a personal sports assistant.
LG Shield - Your Digital Guardian
The LG Shield helps provide privacy protection against malware, viruses, and other cyber threats with real-time scanning and automatic updates.
Footnotes
1Utilizes LG Dynamic Tone Mapping to enrich HDR10 content.
2Dolby, Dolby Vision®, Dolby Atmos®, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2026 Dolby Laboratories. All rights reserved.
3PC with 144Hz graphic card required.
4Motion Booster 288 delivers up 144Hz refresh rate at optimized Full HD resolution for ultra-smooth gameplay.
5Subscription and compatible gaming controller are required.
6Internet connection and subscriptions to streaming services are required; number of LG Channels and movies & shows (on-demand) subject to change. Software update will automatically download for up to 5 years. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update. LG account required to access our network-based smart services.
7Internet connection and LG Gallery + subscription required for select features. LG account required to access our network-based smart services.
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California customers
Proposition 65 WARNING
WARNING: Cancer and Reproductive Harm

Specifications
General
Color
Black
Display Type
QD Mini LED
High Dynamic Range (HDR)
Yes
High Dynamic Range (HDR) Type
Dolby Vision, HDR10, HLG
Screen Size (in)
100
Outdoor
No
Series
QNED84
Smart TV
Yes
Resolution
4K
Remote Control Type
Magic Remote
Picture Processor
α8 AI Processor 4K Gen3
Curved Panel
No
Virtual Assistant
AI Concierge
Refresh Rate
120Hz
VRR Support
Yes
Speaker Channels
2.2
Supported Sound
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X (Refer to manual)
VESA Wall Mount
600 x 400
LED
Yes
Built-In WiFi
Yes
Bluetooth
Yes
Number of HDMI Inputs
4
Number of USB Ports
2 x USB-A
Built-in-Tuner
Yes
NextGenTV Support
No
Input Connectors
4 x HDMI, 2 x USB, 1 x Ethernet, 1 x RF
Output Connectors
1 x Digital Audio Output
Wall-Mountable
Yes
Smart Platform
webOS 26
HDMI 2.1 Port
Yes
Made In
Mexico
Approximate Dimensions
Height (in)
50.3
Width (in)
87.8
Depth (in)
2
Height With Stand (in)
52.6
Width With Stand (in)
87.8
Depth With Stand (in)
16.3
Height Soundbar Position (in)
54
Stand Width (in)
67.9
Package Size HxWxL (in)
66 x 11 x 92
Approximate Weight
Unit Weight (lbs.)
145.3
Unit Weight With Stand (lbs.)
150.1
Package Weight (lbs)
214
Warranty Information
Parts Warranty
1 Year Limited
Labor Warranty
1 Year Limited