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Built-in access to Netflix, Prime Video, Apple TV+, Disney+ & LG Channels
LG ThinQ AI w/ Magic Remote
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LG NanoCell 90 Series 2021 55 inch 4K Smart UHD TV w/ AI ThinQ® (54.6” Diag)
*CES® Innovation Awards are granted to products based upon materials submitted by the honorees. CTA neither verifies the accuracy of any submission nor tests any products.
Discover NanoCell Brilliance
Bring your favorite shows to life with a billion rich colors.* Get deep blacks and enhanced contrast for a more detailed picture with Full Array Dimming.
*Achieved through 10 bit dithering.
Every Color Crystal Clear
LG NanoCell TV utilizes nanoparticles, our own distinctive Nano technology, to filter and refine color, removing impurities from RGB wavelengths. This means that only pure, accurate colors will be displayed on screen. The result is a more vibrant, more realistic picture that will bring your content to life.
*Conventional refers to LG's UHD TVs without NanoCell Technology.
α7 Gen4 AI Processor
Crystal-Clear Images Driven by a Powerful Processor
Catch every detail with the smooth, crisp picture brought to you by our α7 Gen4 AI Processor. It adjusts your viewing and audio settings automatically with AI Picture and AI Sound, while AI 4K Upscaling authentically calibrates every scene.
*Image quality of upscaled content will vary based on the source resolution. **The images simulated to enhance feature understanding.
Making your picture even better
Get more cinematic visuals with the help of AI Picture. LG NanoCell TVs factor in source and genre, enhancing faces for more realism.
Sound made better
Our advanced processor proactively upscales audio settings for a more immersive viewing experience. LG NanoCell TVs automatically recognize genres and optmize the sounds — all before you've settled into your favorite spot on the couch.
Bring Cinema Home
Get breathtaking picture and audio that makes you feel like you're in the action with Cinema HDR, Dolby Vision IQ & Dolby Atmos. See movies exactly how directors intended with Filmmaker Mode. And with built-in access to Netflix, Prime Video, Apple TV+, Disney+ and LG channels, your favorite content is at your fingertips.
*Netflix streaming membership required. 4K Ultra HD availability subject to your Netflix subscription plan, internet service, device capatibilites, and content availibity. www.netflix.com/TermsOfUse
Dolby Vision IQ & Dolby Atmos
A transformative TV experience
Dolby Vision IQ* uses best-in-class HDR technology to automatically adjust picture settings based on ambient lighting conditions and content genres. Dolby Atmos® puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.
*Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. **The images simulated to enhance feature understanding.
Home to all your favorites
Access the Netflix, Disney+, Apple TV app, and Amazon prime video. Choose From the latest movies, TV shows, documentaries, and live sports, and find them all in one place.
*Netflix streaming membership required. **Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, Registered in the U.S. and other countries. ***Disney+ subscription required. Subject to terms at http://www.disnetplus.com ⓒ 2020 Disney and its related entities. ****Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details. *****Supported service may differ by country.
See exactly what directors envisioned. Filmmaker Mode™ is a setting that respects the craft. It translates a director’s cinematic vision to your TV with automatic picture and processor settings and brings true authenticity.
Darkness Brings Out the Detail
With Full Array Dimming, NanoCell precisely controls individual LED backlight units. This results in deeper blacks and minimal backlight bleeding for greater contrast and a more detailed picture.
*The images simulated to enhance feature understanding.
Wonder From Every Angle
LG NanoCell TVs ensure that colors are displayed accurately for a realistic picture even when viewed from wide angles.
"*Certified by Interteck that 100% Color Consistency measured to CIE DE2000 with 18 color Macbeth patterns with viewing angle ±30°. **100% Color Consistency is supported on all sizes of the NANO99, NANO95, NANO90, and NANO85 models. All models supporting 100% Color Consistency have been certified by InterTeck. ***The images simulated to enhance feature understanding "
TV with an IQ
Control your LG smart products and other smart devices right from your TV with Home Screen or with the Magic Remote voice control. ThinQ AI plus Google Assistant and Alexa built-in let you control your entire connected home.
The newly designed home screen shows personalized content suggestions, gives you easier access to favorites, and lets you control connected devices all in one place.
New Magic Remote
Find your favorites fast
Spend more time watching with the new Magic Remote. With point, click and scroll, voice control and button shortcuts for content providers, you'll find your content faster than ever before.
*Magic Remote availability differs by country.
Your central hub of convenience
LG NanoCell TVs come with Google Assistant* and Alexa** built in. There’s no need for an extra device – just ask your TV for music, weather, news, your Amazon shopping list, and more. Plus, conveniently control your connected home and smart devices.
*Google is a trademark of Google LLC. **Supported menus and apps may vary by country. ***Menus displayed may be different upon release. ****Voice Command availability may vary by products and countries
TV with an Artistic Side
Designed with home aesthetics in mind and a sleek, minimalist look. It's a TV that hangs snug on your wall like a work of art to maximize your space.
*The cable may be visible depending on installation environment. **Depending on installation environment, there may be a slight gap between the TV and the wall.
LG NanoCell TV delivers a thrilling match-day experience. Bluetooth Surround Sound brings the full stadium atmosphere into your home, while Sports Alerts keep you up-to-date with all the latest news from your favorite teams.
Never miss your team's games
When your favorite team is on, you'll know. With Sports Alert, you can set your favorite teams and players and get updates before, during and after games – even when you're watching other content.
*Usage may vary by country.
Bluetooth Surround Ready
Instant surround sound via Bluetooth®
Wireless surround sound has never been easier. Connect any single compatible Bluetooth speaker or up to two speakers*, including LG XBOOM Speakers, for a true surround sound experience – without wires.
*Speakers sold separately. **Connections Available: LG PK7/7W/5/5W, PL7/5, PN7/5, RL3, RM2, RN9/7/5, ON9/7/5
Nano Gaming. TV with a Ton of XP.
Experience gaming on NanoCell. Game Optimizer gives you easier access to all your game settings and you'll get Auto Low-Latency Mode plus HGiG for a detailed gaming picture.
Level up to smooth gaming
Gameplay goes even further with Game Optimizer which gives you easier access to all your game settings.
AMD FreeSync™ Premium
Equipped for peak performance
Play to a higher standard. LG NanoCell TV supports AMD FreeSync™ Premium to deliver variable refresh rates during gameplay. This significantly reduces stuttering and tearing for clearer and smoother gameplay.
VRR, ALLM, eARC
Play at the highest standard
Get an edge on opponents. VRR, ALLM, and eARC meet the latest HDMI 2.1 specifications to allow fast-moving content in higher resolution and smooth, synchronized graphics.
WiSA Ready - Easily enhance your home cinema.
Connecting high-fidelity speakers is easy – and wireless*– with WiSA connectivity. Enjoy high-quality and immersive surround sound. 2.1 Channel support only.
*Transmitter dongle required and sold separately. Compatible with Axiim Link, SoundSend and WiSA USB Transmitter (LG Innotek).
*This product does not include an antenna or the cables to connect an antenna or external devices.
Please see Support tab for full details on the limited warranty
Billion Rich Colors achieved via Dithering.
What people are saying
Rated 5 out of
Easy to use and advance technologyI bought this TV less then a month ago and I already liked
Date published: 2021-09-07
Rated 5 out of
David In Maryland from
AmazingI already had an LG 4K 65’’ TV in my family room. I had bought it about 4 years ago. So, I thought I knew what to expect. I was wrong! This new TV is brighter, sharper and has much more vivid colors.
Date published: 2021-09-04
Rated 5 out of
Great features, better image.The image quality on this tv is great. Not only that, but I really enjoy the interface experience of getting from app to app. Granted, when I bought the TV I was a little concerned that I would not be able to watch MLB games, but this was not the case. It's true, the MLBTV app is not compatible with any LG TV, but you are still able to watch games through other apps such as YouTubeTV and Prime Video.
1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).
*Parts and accessories shipping cost may vary.
Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Experience detailed LED picture in 4K resolution with the 55-inch LG NanoCell UHD TV (55NANO90UPA). With Full Array Dimming, you'll witness deep blacks and contrast with precisely balanced lighting that reduces halo effect and light bleed. See the natural, lifelike picture of Nano Color and fast action of a 120Hz refresh rate. The LG Nano90 delivers an experience backed by AI Picture and AI Sound, our premium processor, connected home features and gaming tech.
• Explore a New World of Color: Bring your favorite shows to life with a billion rich colors1. Get deep blacks and enhanced contrast for a more detailed picture with LG NanoCell technology and Full Array Dimming1.
• Crystal-clear Images Driven by a Powerful Processor: The LG Nano90 features α7 Gen4 AI Processor 4K that adjusts your viewing and audio settings automatically with AI Picture and AI Sound, while AI 4K Upscaling calibrates every scene2.
• Bring Cinema Home: Feel like you're in the action with our Cinema HDR TV featuring Dolby Vision IQ and Dolby Atmos – and get built-in access to your favorite streaming services3.
• Ultimate Gameplay is Here: Not only is the LG Nano90 an HDR TV that will elevate your favorite movies, it's also a gaming TV with HDMI 2.1 specs that gives you real-time action and virtually no tearing, plus fast gaming speeds and response times.
• World's Most Intelligent TVs: Control your connected home with your Home Dashboard and the Magic Remote voice control with Google Assistant and Alexa built-in.
• A Work of Art: Designed as a work of art, the LG NanoCell hangs snug on your wall to maximize your space4
Whether you're looking for a gaming TV, stylish UHD TV that's great for movies or one with the latest smart technology, the LG Nano90 delivers. Explore our complete collection of LG NanoCell TVs, as well as our newest sound bars – and create a space designed for your life and your style.
1Achieved through 10-bit dithering.
2Image quality of upscaled content will vary based on the source resolution.
3Internet connection and subscriptions required.
4Depending on installation environment there may be a slight gap between the TV and the wall. Installation requirements vary. See installation guide for details.