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With its large 4K panel, Quantum Matrix and Quantum Dot technologies, plus a sleek, slim design, the Samsung QN90A Neo 4K QLED Smart TV is a great option to become your home entertainment system’s centrepiece. It also offers Ambient Mode + to seamlessly blend with your interior when not in use, as well as Advanced Game Mode to work with compatible gaming consoles and computers.

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Designed for the way you live

 Product Hero

 Great Detail

Great Detail

Incorporating Quantum Matrix technology, the Samsung QN90A Neo 4K QLED Smart TV utilises small backlights and includes a micro layer to deliver precise light control, deep blacks, and exceptional brightness/contrast levels.

 Vivid Colours

Vivid Colours

The QN90A Neo Smart TV’s Quantum Dot technology brings immersive visuals with optimum contrast and vibrant colours in a variety of lighting conditions, letting you easily enjoy your favourite shows and movies.

 Clear Audio

Clear Audio

Thanks to its cutting-edge Object Tracking Sound + setup, this 4K QLED Smart TV offers crisp, powerful, full-range audio. Its dedicated up-firing and side-firing speakers help provide cinematic sound while you watch.

 Watch in HDR

Watch in HDR

Featuring Quantum HDR 32x, the Samsung QN90A Smart TV presents compatible multimedia content with impressive levels of detail. Whether it’s particularly dark or light scenes, the TV makes them pop up in vivid colour.

 For the Best View

For the Best View

This Samsung 4K QLED Smart TV is specially designed with a wide viewing angle to deliver exceptionally detailed visuals with accurate colour reproduction from different positions. Go ahead and enjoy action-packed scenes from anywhere in the room.

 Sleek and Stylish

Sleek and Stylish

With its beautiful NeoSlim design, including a 27mm thin frame, this Samsung 4K TV adds a sophisticated touch to your modern home theatre setup. It also comes with no large bezels to minimise distractions and built-in cable management to reduce clutter.

Works with Alexa  Works with Google Assistant  


Barcode (GTIN) 8806092014060
Product Type QLED LCD TVs
Brand Samsung
Range New 2021 Range
Screen Type QLED LCD
Screen Size (inches) 55
Screen Definition 4K
Screen Resolution 3840 x 2160
No. HDMI Ports 4
No. USB Ports 2
No. Composite (AV) Ports 1
Connectivity Bluetooth, Digital Audio Out (Optical), Ethernet, Wi-Fi
Built-In Tuner DVB-T
Built-in Decoders Dolby Digital Plus
Total Output Power (RMS) 60W
Power Consumption (kWh/yr) 543
Energy Efficiency 2.5 Stars
Product Width (cm) 122.74
Product Depth (cm) 23.52
Product Height (cm) 76.8
Weight (kg) 21.9
Manufacturers Express Warranty (months) 12

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then you can:

  • Return it to your local Harvey Norman store to initiate an inspection / service call.
  • If it is a downloadable product (software or e-Gift Card) please Contact Us at Harvey Norman Online.
  • Please Note: Customer Direct products cannot be returned at Harvey Norman franchised stores. For all Customer Direct purchases, please Contact Us at Harvey Norman Online.
  • Returns are accepted for change of mind or oversupply quantities in the follow circumstances.
    • in full pack quantity only
    • in original packaging
    • undamaged/unopened

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Discover all of the benefits Product Care® brings you:


Product Care Replacement Plans are available on selected products. If, during the Product Care Term, Your Product fails to operate as a result of an Eligible Fault, We will provide a one-off replacement of Your Product.

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If, during the Product Care term, after the occurrence and repair of the First Eligible Fault, Your Product fails to operate due to another Eligible Fault, We will provide a one-off replacement of Your Product.


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Having Product Care® with your purchase means you can enjoy a range of special benefits that are exclusive to you and will help you enjoy the experience of your new product even more.

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Samsung 55-inch QN90A Neo 4K QLED Smart TV
QA55QN90AAWXXY 8806092014060

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