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Samsung QN90A 4K Neo QLED TV Price, Specs and Best Deals

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Samsung QN90A 4K Neo QLED TV is Samsung’s flagship 4k TV in their new Neo QLED lineup. It is thinner, bolder and sleeker than its predecessor with brighter and excellent contrast thanks to the “quantum matrix” that help direct the Mini LED light more accurately. The TV also sport the higher-end Neo Quantum Processor 4K to analyze images for better HD upscaling and Motion Xcelerator Turbo+ for better motion handling. There is also support for Ultra-wide viewing angle, HDR 10+, up to 100% colour volume and impressive picture modes.

Where to Buy Samsung QN90A 4K Neo QLED TV

Jumia Nigeria – See Offers | Jumia Kenya – See Offers | Amazon US – See Offers

The Samsung QN90A also runs on Samsung TIZEN OS paired with AI smart control to offer support for voice assistance like Bixby, Alexa and Google Assistance. It also offers support for multi-view and tap-view feature which allows you to mirror your phone with your TV. For surround sound, there is the Object Tracking Lite Sound system supported by the AI sound and Samsung Q-Symphony to offer realistic cinematic sound experience.

The QN90A is very similar to the Samsung QN94A and QN95A, but unlike the later models that are targeted at the United Kingdom and Europe, this model will be available in the United States and Australia.

Samsung QN90A 4K Neo QLED TV Key Specs & Features

  • 50-inch 55-inch, 65-inch, 75-inch and 85-inch Screen
  • 4K Ultra HD (3840 x 2160) Resolution
  • Neo Quantum Processor 4K
  • 4K AI Upscaler
  • Colour Volume 100% by Quantum Dot
  • Quantum HDR 2000
  • Ultra Viewing Angle & Anti-Reflective Screen*
  • Motion Xcelerator Turbo Plus (120Hz Native Refresh Rate)
  • Smart TV Powered by TIZEN OS
  • Object Tracking Lite Sound
  • Bluetooth 5.2

Samsung QN90A 4K Neo QLED TV


Samsung QN90A has a premium design with similar finishing to the last year Samsung Q90/Q90T QLED TV, however, it is thinner and sleeker. The front is made of glass panel which spread from edge-to-edge leaving no room for thick bezel but an ultra slim frame to hold the screen to the body.

The back is made of an solid plastic panel, hence the flat finishing. Although, the rear panel is quite flat, Samsung manage to pack all the ports inside a allocated spot with easy to follow tracks for cable management. Hence, there is no need for the one connect input box.

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Furthermore, the flat rear panel makes it easy to wall-mount the TV. You can also opt for the floor standing position, since the TV comes with the central stand made of plastic material so it can perfectly sit on the shelf.

Above all, thanks to the Object tracking sound technology, the TV speaker is positioned on the sides and top of the TV, instead of the bottom as seen in most TVs, thus offering surround sound.


The Samsung QN90A is brighter and more colorful than most 4K TVs, thanks to the use of Mini LED backlighting system which interacts with the QLED technology. Equipped with the Neo Quantum Processor 4K which uses 16 neural networks to analyzes images on a frame-by-frame basis.

Each of the neural networks specialises in a different area of picture quality, then a Neural Analyser selects the most appropriate for the specific content being played, thus, upscaling lower resolution images using an image database, while also boosting contrast and color saturation.

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Furthermore, it features the Quantum Matrix system, designed to coordinate the extra zones, offers unimaginable details in the deepest blacks. This technology works with intense precision to control Samsung’s ultra-fine, super-sharp Quantum Mini LEDs.

This Samsung Neo QLED 4K TV has 4K (3,840 x 2,160) resolution, which is 4X better than a FHD resolution, thus offering detailed image. It offers 33 million pixels at ultimate clarity with Quantum HDR 2000 which gives rich, accurate color and deeper contrast.

In addition, this QNED TV features the Quantum dots technology that allow TVs to produce much more highly saturated colors. It offer support for up to 100% colour volume, thus, resulting in more vibrant images.

For motion processing, the Samsung QN90A 4K Neo QLED TV employ the new Motion Xcelerator Turbo+ technology that’s used by the Neo Quantum Processor 4K. This technology offers up to  120Hz refresh rate, thus enabling ultra-smooth, lightning quick 4K TV gameplay, ultra-low input lag and blur-less experience.

Finally, the Samsung Neo QLED 4K TV has an Ultra Viewing Angle with Anti-Reflection Screen, hence, you can see every moment from any angle, without the brightness of the sun or the lights in your room getting in the way. The anti-glare screen absorbs reflections to allows incredible colour and contrast, during day or night no matter the angle you are watching from.

Smart TV

Samsung QN90A 4K Neo QLED TV runs on Tizen 6.0 OS user interface which comes with a lot of Smart feature which allows you to browse internet with the access to different apps.

Samsung also introduces the its TV Plus service with is integrated with electronic programme guide to offer a wide variety of channels ranging from movies, entertainment, sports, news and children’s channels. The Samsung TV Plus streaming service is 100% free with access to live and on demand content.

This TV also offers some pandemic-friendly features such as Google Duo for video calls and a Smart Trainer app, the latter of which is an extension of the existing Samsung Health platform. However, to utilize this feature there is the need to buy an optional video camera, which can track you around the room in the vein of Facebook Portal.

There is also support for Samsung Bixby and others voice assistance including Amazon Alexa, Google Assistant and Apple’s Siri, thus, providing the TV with a full house of voice assistant devices.

You can also enjoy the mirroring feature, that allows you to set your phone to multi-view mode to split your TV or phone to do two things at a time while mirroring the other or the tap-view, through which you can mirror your phone to display its content on the TV or vice-versa.

Samsung has also developed a light-powered remote control for 2021 TVs. Apart from the regular standard remote, there is the solar powered remote control which looks very similar to the excellent One Remote of existing models, but there’s a solar panel on the rear that enables it to be charged in the ambient light of an average living room.

Other Features

Samsung also introduces Object-Tracking Sound technology in the Samsung QN90A 4K Neo QLED TV. This technology makes use of an array of audio drivers located around the panel casing from the bottom, sides, and top of the television to shoot out audio from multiple places, giving a real sense of place to sound as it travels across the screen.

It also feature an Active Voice Amplifier, which is designed to actively detect external noise and boost the volume of the voice track so that dialogue is more audible, and Q Symphony, which allows the TV’s speakers to work in conjunction with a connected Samsung soundbar to offer immersive audio experience.

There are also impressive gaming features to offer great gaming performance. This includes the AMD FreeSync Premium Pro tech, Game Bar, Dynamic Black Equaliser, frame rate, VRR, and key gaming picture adjustments.

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Samsung QN90A 4K Neo QLED TV Price and Availability

The Samsung QN90A 4K Neo QLED TV price starts at around £1399.99. It is available in different sizes, hence, the price ranges depending on the Screen size and other features.

The QN90A QLED Smart TV is available in Nigeria, Kenya, and Ghana. You can buy these TVs at reputable online stores, leading retail chains, as well as Samsung Electronics stores in your country.

You can also buy these QLED TVs on Samsung Official Website or other accredited dealers.

Samsung QN90A 4K Neo QLED TV Specs

Here are a few specs of the Samsung QN90A:

General Features

  • Smart TV: Yes
  • 3D TV: No
  • Colours: Colour Volume 100% by Quantum Dot
  • Video Engine: Quantum Processor 4K
  • Dimension (without stand): 1114.0 x 644.9 x 26.9 mm (50-inch), 1230.6 x 708.1 x 61.9 mm (55-inch), 1449.5 x 831.2 x 61.9 mm (65-inch), 1675.2 x 960.9 x 62.0 mm (75-inch),  1892.2 x 1082.5 x 27.2 mm (85-inch)
  • Weight: 14.0 kg (50-inch), 18.0 kg (55-inch), 28.2 kg (65-inch), 40.5 (75-inch), 44.5 kg (85-inch)
  • Built-in Camera: –
  • USB Playback: Yes


  • Display Type: Flat QLED Panel
  • Screen Size: 50-inch, 55‎-inch, 65‎-inch, 75‎-inch Screen, 85-inch
  • Screen Resolution: 4K Ultra HD (3,840 x 2,160)
  • More Screen Features: Ultra Viewing Angle, Quantum HDR 2000, HDR10+, Anti-glare, 100$ colour volume

Smart TV Features

  • Platform: Tizen 6.0 OS
  • Processor: Quad Core Processor
  • Multitasking: –
  • Built-in PVR: –
  • Voice Command: Yes, Bixby Voice, Google Assistant, Amazon Alexa, SmartThings
  • Face Recognition: –
  • Gesture Control: –
  • App Store: Yes
  • Social: –
  • Web Browser: Yes
  • Skype Support: –
  • Screen Mirroring: –
  • Content Sharing: Yes

Inputs/Outputs & Connectivity

  • HDMI Port: Yes, 4 Ports
  • USB 2.0: Yes, 3 Ports
  • MHL Port: –
  • RF in: Yes
  • AV in: Yes
  • AV Out: –
  • VGA: –
  • Component Video in (Y, Pb, Pr + Audio): –
  • Digital Audio Out: –
  • LAN: Yes
  • Built-in Wi-Fi: Yes
  • Wi-Fi Direct: –
  • Miracast: –
  • WiDi: –
  • Digital Broadcasting:  Yes, ATSC/ClearQAM
  • Audio System: Yes
  • Bluetooth: Yes
  • Scart: –
  • HDMI CEC: Yes
  • Infrared: –
  • Headphone jack: –

Other Features

  • TV Camera Support: –
  • TV System: –
  • Stand Type: Yes
  • 4k Upscaler: Yes, 4K AI Upscaling
  • Warranty: 3 Years
  • Remote: Yes, Two Remote Control
  • DirectTV: –

Rated Power

  • Power Supply (Voltage): AC220-240V 50/60Hz
  • Power Consumption: 65W (175W) [50-inch], 157W (165W Max) [55-inch], 176W (200W) [65-inch], 255W (275W Max) [75-inch], 137W (375W Max)
  • Standby Power: Under 0.5W
  • Energy Efficiency Class: E
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Adeosun Ajibola
Adeosun Ajibola
Adeosun is an experienced Tech Writer specializing on Mobile Devices and Electronic Gadgets. At NaijaTechGuide, she is the Tech Specialist on Smartphones, Laptops, and TVs and since 2020 has written over 600 articles covering these verticals for the Tech Blog. She also has interests in Digital Marketing and eCommerce.

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