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LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F]
£314.99 – £818.99Price range: £314.99 through £818.99
Elevate your home cinema with the LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV, a 2025 Model engineered to deliver breathtakingly vibrant and true-to-life visuals. Powered by the revolutionary alpha 7 AI Processor 4K Gen8 and NanoCell technology, this sophisticated display filters impurities for pure color precision and elite 4K Ultra HD performance.
- Advanced NanoCell Display: Utilizes nanoparticle filtering to eliminate dull colors, ensuring exceptional clarity and vivid, realistic tones from any viewing angle.
- alpha 7 AI Processor 4K Gen8: Features an intelligent quad-core engine that automatically optimizes picture brightness, upscaling, and sound for a tailored entertainment experience.
- Next-Gen webOS 25 & AI Concierge: Access your favorite streaming services through an intuitive smart platform that offers personalized content recommendations and voice-controlled assistance.
- Ultimate Gaming & Cinema Performance: Dominate gameplay with Game Optimiser and ALLM while enjoying movies in authentic Filmmaker Mode with HDR10 support.
Shipping & Delivery
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Courier delivery under £30
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From £4.99
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Prime delivery
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From £12.99
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Manufacture Warranty 1 Year
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Free 30-Day returns





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Product Description
Product Overview
Experience the future of home entertainment with the LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV. This 2025 Model is meticulously engineered to transform your living room into a cinematic sanctuary, combining the precision of LG NanoCell technology with the revolutionary alpha 7 AI Processor 4K Gen8. By utilizing uniformly sized nanoparticles, this display filters out impure colors to deliver breathtakingly vibrant, true-to-life visuals that remain sharp even at wide viewing angles. Whether you are a dedicated cinephile or an elite gamer, the integrated webOS 25 platform with AI Concierge offers a personalized gateway to your favorite streaming services, while the Game Optimiser and ALLM ensure a responsive, lag-free experience. Sleek, slim, and sophisticated, this 50-inch powerhouse delivers high-performance 4K Ultra HD picture quality without dominating your space, making it the perfect upgrade for the modern, connected home.
Key Features
- LG NanoCell Technology: Experience pure, vivid colors and exceptional 4K clarity through advanced nanoparticle filtering that removes color impurities.
- alpha 7 AI Processor 4K Gen8: A powerful quad-core heart that utilizes artificial intelligence to optimize brightness, sound, and upscaling for a custom viewing experience.
- webOS 25 & AI Concierge: Navigate a world of entertainment with an intuitive smart platform that offers personalized recommendations and seamless access to Prime Video, Disney+, and more.
- Ultimate Gaming Edge: Dominate the leaderboards with Game Optimiser, Auto Low Latency Mode (ALLM), and HGiG support for smooth, immersive gameplay.
- Filmmaker Mode & HDR10: Watch movies exactly as the director intended, preserving original colors, frame rates, and aspect ratios for a true cinema-at-home feel.
- AI Sound Pro: Immerse yourself in virtual 9.1.2 up-mixed surround sound that adapts to your content and room acoustics for crystal-clear dialogue and deep audio.
- Slim & Stylish Design: A contemporary, frameless aesthetic with a crescent stand that complements any interior decor while maximizing screen real estate.
Important Information
- Energy Efficiency: Rated as Energy Class F, balancing high-performance features with modern efficiency standards.
- Connectivity: Fully equipped with 3 HDMI ports (including eARC), 2 USB ports, Wi-Fi, Bluetooth, and Apple AirPlay 2 support.
- Wall Mountable: Compatible with VESA 200 x 200 brackets for those seeking a streamlined, wall-mounted installation.
- Box Contents: Includes the LG 50NANO90A6B TV, Magic Remote control with batteries, power cable, stand, and user manual.
Why Choose Think Assemble
- Quality Assurance: We curate only the latest 2025 editions from industry leaders like LG to ensure you receive cutting-edge technology and long-lasting reliability.
- Fast & Secure Shipping: Our specialized logistics network ensures your premium electronics are handled with care and delivered to your doorstep quickly and safely.
- Expert Technical Support: Our dedicated team is available to help you with setup, compatibility questions, and ensuring you get the most out of your new smart TV.
- Trusted Warranty Protection: Shop with confidence knowing your purchase is backed by comprehensive manufacturer support and our commitment to customer satisfaction.
Specification
Overview
| Weight | 16500 g |
|---|---|
| Dimensions | 25.7 × 112.3 × 72 cm |
| Item model number | 50NANO90A6B |
| Product Dimensions | 25.7 x 112.3 x 72 cm; 16.5 kg |
| ASIN | B0FNXDRSK8 |
| Manufacturer | LG Electronics |
| Size Name | 43″, 50″, 55″, 65″, 75″, 86″ |
| Pattern Name | NanoCell 7 Series, NanoCell 8 Series, NanoCell 9 Series |
| Style Name | Model 2020, Model 2021, Model 2024, Model 2025 |
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5 reviews for LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F]
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![LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F]](https://media.thinkassemble.co.uk/2026/01/14004556/6966e7444d3e67e884ab1a5496ae36b572eb3471f486d04c7fbbb-150x96.jpg)
![LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F] - Image 2](https://media.thinkassemble.co.uk/2026/01/14004558/6966e7462982e8e2e4b4add4a3922cdbd48bb1b70ab0b9ab83624-150x94.jpg)
![LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F] - Image 3](https://media.thinkassemble.co.uk/2026/01/14004559/6966e747931551403b2769ce41a8ad01d203e47624c0eb2abd57b-150x94.jpg)
![LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F] - Image 4](https://media.thinkassemble.co.uk/2026/01/14004601/6966e7492571da9cebed974a00108734a1994b505b2c28f847a48-150x96.jpg)
![LG 50NANO90A6B 50-Inch NANO AI 4K Smart TV (webOS 25 Platform with AI Concierge, alpha 7 AI Processor 4K Gen8, Game Optimiser & ALLM, 60Hz) [Model 2025] [Energy Class F] - Image 5](https://media.thinkassemble.co.uk/2026/01/14004603/6966e74ac8c42dd5397e2f41058cb7201e3e1a701576823bb0133-150x95.jpg)
R Jones –
Good value when I purchased in sale. Really impressed with quality and display. Nice colours and the sound is excellent.
Brian –
I bought this primarily for my PS5 for 120 hz and for my PC using an AMD graphics card for Freesync which it uses Freesync Premium.Using the PS5 for me the picture is excellent using game mode, all the colours look spot on but needs a bit of time to go through all the settings to get it right.It won’t let you use Bluetooth headphones while in game mode but to solve that I plugged my headphones into the Dual sense controller.Using the Blu Ray player I could use my Bluetooth headphones while turning off game mode and the best settings for me was Expert Picture mode (bright for light on and dark for light off) and the picture was great and the sound was brilliant, much better than playing the same film through Disney Plus (I watched Star Wars)I also tried WRC9 and having Performance option enabled on PS5 for games (Saved Data and Game/App Settings then Game Presets and Performance Mode or Resolution Mode) it automatically played in 120hz which was great (first time playing more than 60hz)Using my PC I went into Home Dashboard to change it to PC mode (recommended for using a PC)The picture was great in both Game and Cinema picture modes (for playing games and watching films)Going through the settings I turned on Freesync and through the AMD app on my PC I put it onto VRR which worked well while playing games.I did notice that while in Freesync Wide mode even if I had set Instant Game Response to off it kept working so I had to change the option to High to stop it.Using the apps that came with the TV I used Netflix, Disney Plus and Think Assemble Prime.Using Netflix and Disney Plus I noticed that the best Picture Mode was Cinema Home and the picture looked great with Dolby Vision and using Think Assemble Prime to get the best picture I had to change Picture Mode to Cinema for the best picture.Out of the box I noticed that the picture looked a bit bright so doing some googling for the best picture settings I found the recommended settings from LG which were as follows:For Vivid (natural light) just leave it as it isFor Standard: (artificial light)Backlight 80Contrast 85Brightness 50Sharpness 25Colour 50Tint 0For Cinema: (dark room)Backlight 80Contrast 85Brightness 50Sharpness 10Colour 50Tint 0For Cinema Home have it same as Cinema and when you either watch things in Dolby Vision (Netflix and Disney Plus) or HDR 10 (Think Assemble Prime) if you have set them they should change automatically each time you use each app.I had read other reviews for this TV that wrote a lot about blooming while using the magic control and watching streaming apps and to stop it from happening I just turned local dimming to off and there was no blooming so I’m happy because that was the only thing I read that put me off buying it but thought I’d take a chance anyway.I really like the magic control as it is so easy to use, just wave it around to see the curser on the screen and leave it and it turns itself off.Everything on this TV is fast and responsive and not slow and annoying like another TV I had owned, I really love this TV and I’m happy with my purchase.I bought this TV from a market place seller for £100 cheaper in good as new condition and it seems brand new so I got a great deal.
C. S. RHYMES –
Great picture and value for money. The only issue I have is the sound isn’t fantastic. It’s fine, just missing some bass or clarity compared to my old tv. There are lots of sound and picture settings so maybe it can be configured better.The controller is pretty handy, allowing you to control connected devices such as sky tv. WiFi connected quickly and easily too.
d w thomas –
Firstly this TV has a NON reflective screen, it is not ‘ glassy ‘ or ‘very reflective’ as were the answers given to me, (well certainly not on the 2020 model) when I posted question asking about the screen’s reflectivness as the TV was going in a light room the answers initially given put me off buying this product, however on a recent visit to Think Assemble I checked the TV out for myself & found otherwise.1. Firstly, TV purchased 49NANO866NA (2020 model). From recieving the TV to turning it on took about 15 mins,in essence it was very easy to put the stand on & getting it ready to tune in.2. The ‘Magic remote control’ is extremley user friendly & having read many reviews about the remote I can also agree it is excellent, easy to get menus up on screen & & able to go straight to any app/sub menu there.3. The TV took seconds to tune in to my Sky box & freeview channels, even you Technophobes out there shouldn’t have any trouble getting this TV up & running in no time.4. The picture quality is excellent, there a several different modes to choose from, the TV is automatically preset to eco mode & I would recommend changing this mode straight away ( I’m finding ‘Game’ mode to be best suited for myself, although I’m not a gamer).5. Watching sports on this TV is amazing, the clarity, definition & depth of the picture makes you feel as if you were sitting in the front row of the stadium being played.6. I’m not going to comment about the sound as I have a Bose soundbar into the TV & to be quite frank the TV is not going to make a better sound on it’s own.7. As noted in other reviews this TV has no catch up app (iplayer etc). I feel this is of little/no consequence as its usually built in to modern set top boxes & DVD players etc, & who wants to watch catch up repeats of the utter drivel they show on the BBC anyway.8. To Summarize this is Top notch quality TV, amazing picture, great for light rooms & has superb funtionality. I had my last TV for 10 years (Sony LCD) & it didn’t miss a beat once, however I feel Sony couldn’t offer me all the functions I needed on my new TV & with the very ugly ‘Ice skate’ stands they have on this years models I’d also find them very hard to live with. So the only issue left to answer is longevity of the set ( I will keep you posted on this), having had my last set for 10 faultless years this TV has some big boots to fill which this set has already started doing by the bucket full. Don’t hesitate just buy & you will not be disappointed.
Casey –
Easy to set up with amazing picture quality and connectivity. The TV is light so you don’t need a huge tv mount to put it up on the wall. It was lots of apps on it already and you can download a lot more. The remote is also something I havent had before it has scroll wheel (mouse) on it so its a lot easier to get around the menus. I got 2 of them during prime day so it was a great value for money. I paid £199 each it was a steal