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Overview

The Samsung QN55QN90D 55-in Neo QLED Smart TV transforms home entertainment with vibrant 4K HDR visuals and immersive sound. Its advanced Neo QLED display, AI-powered processor, and 120Hz refresh rate create lifelike detail and smooth motion for movies, gaming, and more. Enjoy easy access to smart content and connected control.
  • 55-in 4K screen—great for family rooms and most living rooms
  • Neo QLED display for bright, vivid images even in well-lit spaces
This description was generated by AI and reviewed for accuracy.
Open Box

Open Box - Samsung 55" 4K UHD HDR10+ Neo QLED 120Hz Dolby Atmos Tizen Smart TV (QN55QN90D)

Brand: Samsung
Model: QN55QN90DAFXZC
Web Code: 19294346
Sold and shipped by | 4.2 seller rating (6,010 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • 55-in 3840 x 2160 (4K) screen—best for family rooms and most living rooms
  • Smart TV with Tizen OS for streamlined streaming and smart control
  • Neo QLED display delivers bright, vivid images in any lighting
  • 120Hz refresh rate ensures smooth motion for sports and gaming
  • Dolby Atmos and 20W 4.2.2 speakers create immersive, cinematic sound
Screen, Picture & Resolution
  • Quantum Dot technology with 100% colour volume for breathtaking picture quality
  • Neo QLED with Quantum Matrix Technology precisely controls Quantum Mini LEDs for ultrafine light control and enhanced detail
  • Neo Quantum HDR+ displays vivid colour and high dynamic range for lifelike imaging
  • HDR10+ adapts scene by scene for optimal detail and quality
  • Depth Enhancer Pro offers 3D-like realistic images
  • Accurately portrays 2,030 Pantone colours and 110 skin tone shades for realistic visuals
  • Expert colour calibration maintains true-to-source hues
  • NQ4 AI Gen2 processor with 20 AI neural networks enhances clarity and performance
  • Relumino mode highlights edges and boosts contrast and colour for better accessibility
Motion & Modes
  • Motion Xcelerator 144Hz delivers crisp visuals and high-speed performance
  • 120Hz native refresh rate ensures super-smooth videos and lifelike viewing experience
  • AMD FreeSync Premium Pro tier supports HDR gaming with reduced tearing
Smart Features
  • Tizen OS keeps navigation simple and organized
  • Preinstalled Samsung TV Plus, Samsung Health, and SmartThings apps for out-of-the-box convenience
  • Gaming Hub supports cloud gaming services with no console needed
  • Camera-powered fitness coaching available through app (some apps may require subscriptions, not included)
  • Built-in SmartThings Hub connects to compatible Matter and HCA devices
Audio
  • 20-watt 4.2.2 channel speakers deliver cinematic audio at home
  • Neo QLED with neural processing enables Dolby Atmos for enhanced sound quality
  • Q-Symphony lets your TV and soundbar speakers work together for a more immersive surround effect
  • AI-powered voice enhancement technology analyzes background noise for improved clarity
Energy Efficiency
  • AI Energy Mode with auto-off conserves power to boost energy efficiency
  • SolarCell remote charges using both indoor and outdoor light—no batteries required
Connections & Compatibility
  • Works with Amazon Alexa and Google Assistant for easy voice control
  • Wi-Fi 5, Apple Airplay, and Bluetooth 5.2 provide wireless device pairing
  • Four HDMI and two USB inputs allow versatile device connections
  • Optional 200mm x 200mm wall mount enables a sleek installation (sold separately)
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Televisions
Return/Exchange Period
30 days
Condition
Opened

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