
Free 5 Year Samsung Guarantee
At Simply Electricals we offer a manufacturer backed guarantee with all of our products, this means that should anything go wrong with your item you can get in touch directly with Samsung to arrange a repair under Guarantee.
Once you receive your item be sure to register it with Samsung via their website to make sure you are able to claim for any faults under guarantee.
To both claim and register you will need the serial number of the item which can usually be found on a sticker / label attached to the item itself and you will also need proof of purchase. This can be found on your account page by clicking the download button next to the relevant order and it can also be found on your order confirmation email via the "You can download a PDF of your order by clicking here." link within the email.


QE55QN90A (2021) 55 inch Neo QLED 4K HDR 2000 Mini LED TV
Introducing the QE55QN90AATXXU 55 inch Neo QLED TV QN90A Series from Samsung. With Samsungs all new Neo QLED Mini LED screen technology and Neo Quantum Processor 4K This is Samsungs one of the very best 4K TVs on offer. This TV is also Quantum HDR 2000 & HDR10+ compatible.
- Samsung QED 4K 100% Colour Volume: 120Hz Panel
- Samsung Picture Quality Index: 4400
- Samsung Neo Quantum Processor 4K
- AirSlim & Slim Fit Wall Mount Compatible
- Freeview & Freesat Compatible

Samsung QE55QN90AATXXU HDR Neo QLED 4K TV
New with the 2021 QN90A Series is the new Mini LED Quantum Matrix Screen, this screen is the next step for an amazing super-sharp image quality. Mini LEDs are used behind the Quantum Dot screen to provide excellent contrast by controlling the brightness of each area of the screen independently to highlight detail and showcase the stunning colour vibrancy that wouldn't be possible on a standard LED screen.
Sound quality has also not been ignored. With Samsungs new AI powered Object Tracking Sound Plus technology which aims to analyse where the sound should be coming from on screen and replicates the positioning by speakers built into all sides of the TV. This helps to provide a much more immersive sound experience.
The Neo Quantum Processor 4K features Upscaling by taking any content on the screen and enhancing the detail close to that of true 4K, anything from a standard definition to a Full HD source. This is achieved by analysing the information per pixel and using pre-defined algorithms to improve the detail.
This is improved even further by AI (Artificial intelligence) where Samsung constantly tests and improves on the algorithms used to enhance the detail of sub 4K quality in the cloud using 16 multi-layer neural networks. By comparing a 4K reference image to a lower quality test image after the enhancement the Artificial intelligence can determine if the algorithm was successful. The benefit of this is when a more successful method is found this can be pushed to your TV via an update meaning the upscaling is only going to get better
Also with Samsungs ambient mode the TV is less of a distraction even when not in use, you can opt for a design that blends the TV into the background either matching your wallpaper of choosing from a pre-set design. You can even add additional information such as time or weather to the ambient mode. It certainly beats a black rectangle.
Neo QLED HDR 4K TV
100% Colour Volume
This QLED 4K Television is capable of delivering 100% colour volume according to the DCI-P3 standard which is the standard used in film production. This takes colour reproduction on this Neo QLED HDR 4K TV to a whole new level providing new colour permutations that deliver a breath-taking picture.
Quantum HDR 2000
Quantum HDR 2000 aims to deliver the very best colour detail possible allowing more light to be pushed through the Panel. This results in more vivid colours and higher dynamic range. This greater contrast delivers stunning detail in both light and dark scenes.
Mini LED
Mini LED aims to reveal hidden detail in dark scenes that you wouldn't be able to distinguish on some other LED screens and bright vibrant colours in lighter scenes giving you the ultimate viewing experience. This is an all new backlighting system which can dynamically adjust the brightness of different areas of the screen simultaneously improving the detail and contrast beyond what was previously possible.
Specifications
Front Colour | Carbon Silver |
Screen Size Diagonal | 140cm / 55" Inch |
Technology | 3840 x 2160, 120Hz Panel, PQI 4500, Neo QLED, 4K AI Upscaling, 4K HDR (HDR10, HDR10+ & HLG), Contrast Enhancer, Neo Quantum Processor 4K, HDMI eARC |
Gaming (PC / PS5 / Series X) | HDMI 2.1 (4k @ 120Hz), FreeSync Premium, VRR (Variable Refresh Rate Support), ALLM (Auto Low Latency Mode) |
Smart TV Platform | Tizen, Amazon Prime, Netflix, Smart TV (BBC iPlayer, ITV Hub, My5, 4OD), Apple Airplay, Amazon Alexa Compatibility, Google assistance Compatibility |
Interface | 4 x HDMI, 3 x USB, 1 x Ethernet, 1 x Optical, 1 x Terrestrial, 2 x Satellite Dual Terrestrial Tuner, Dual Satellite Tuner |
Slim-Fit Wall Mount & One Connect Cable | Slim-Fit Compatible: Yes WMN-A50EB/XC Purchase separately. One Connect Compatible: No Direct connections to TV. |
Dimensions (WxHxD) | Without Stand: 122.7 x 70.6 x 2.7 cm Including Stand: 122.7 x 76.8 x 23.5 cm Vesa Dimensions: TBC mm Stand Width: 30.0 cm Package Size: 140.9 x 84.4 x 17.7 cm |
Product Weight & Accessories | Without Stand: 17.7 Kg Including Stand: 21.9 Kg |
Guarantee | 5 Year Parts & Labour Guarantee (Via Registration) 10 Years Screen Burn Guarantee (Via Registration) |
More information
As we are a Samsung Blue Ribbon Retailer we can offer you the best advice, installation and after care service than national retailers.
Our installation service covers the whole of Greater Manchester and also many parts of Lancashire. Our prices are constantly monitored to ensure that we are as competitive as national retailers. This Samsung QE55QN90AATXXU is also available with a bespoke white glove delivery and installation service.
Questions & Answers
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If you’re not 100% satisfied with your product, just send it back to us within 14 days to receive your refund.