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Overview

Transform your viewing with the Samsung 55" S90D Series 4K OLED Tizen Smart TV, designed to deliver striking visuals and immersive Dolby Atmos sound powered by the NQ4 AI Gen2 Processor. Enjoy intuitive smart features and cinematic experiences, all in a sleek, ultra-thin design.
  • 55" 4K Ultra HD OLED perfect for family rooms and most living rooms
  • OLED display delivers exceptional contrast and real dark-scene detail
This description was generated by AI and reviewed for accuracy.

Samsung 55" S90D 4K UHD HDR OLED 120Hz Dolby Atmos Tizen Smart TV (QN55S90DAFXZC) - 2024 - Great for Movies & Gaming

Brand: Samsung
Model: QN55S90DAFXZC
Web Code: 17729154
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Return Policy

30 days to return or exchange

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

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

What's included:

  • Samsung SolarCell Remote TM2360E
  • User Manual
  • Power Cable
What you need to know
  • 55" 4K Ultra HD OLED ideal for family rooms and most living rooms
  • Smart TV with Tizen OS supports streaming, apps, and smart home features
  • OLED technology delivers exceptional contrast and refined dark-scene detail for movie nights and gaming
  • HDR brings greater contrast and realism to content
  • 120Hz refresh rate with advanced motion features supports smoother fast-action playback
Screen, Picture & Resolution
  • 4K Ultra HD resolution at 3840 x 2160 pixels provides crisp, detailed picture quality
  • NQ4 AI Gen2 Processor powers vibrant and immersive viewing
  • Perceptional colour mapping technology brings realistic hues and vivid visuals
  • Slim-profile, ultra-thin design with minimalist bezel and flat back enhances any living space
  • Flush-fit wall mount solution enables a clean look for minimalist setups
Motion & Modes
  • 120Hz refresh rate and Motion Xcelerator create smooth, crisp visuals for movies and sports
  • Motion Xcelerator 144Hz delivers blazing-fast speeds and enhanced visual clarity for gaming
  • AI-powered processor enables life-like motion and optimized picture settings
  • AMD FreeSync Premium reduces screen tearing, stutter, and input latency for seamless gaming
  • Auto game mode detects each game to optimize settings automatically
Smart Features
  • Tizen OS provides a simple, efficient smart TV experience with quick access to your favourite content
  • Preinstalled Samsung TV Plus offers 100+ free live TV channels for a wide range of viewing options
  • Gaming Hub connects to cloud gaming platforms, consoles, and recommends games, no console required
  • Samsung TV Plus, SmartThings, Samsung Health, Netflix, Prime, and YouTube apps included
  • Daily+ feature helps manage daily activities, track workouts, and access lifestyle apps from your TV
  • Built-in SmartThings hub detects and connects compatible devices, supporting Matter and HCA standards
  • 3D Map View UI allows intuitive control and monitoring of connected home devices
  • Sync exercise data from compatible devices and watch real-time stats while viewing TV content
  • Multi Control lets you navigate your TV, phone, laptop, and tablet using a Bluetooth mouse and keyboard
  • Multi View supports watching TV and mobile content side by side, or multiple shows at once
  • Mobile Smart Connect enables phone as TV remote for channels, volume, and menus (via compatible app)
  • Samsung Now+ provides customizable widgets (Weather, Notes, Music, and more), activates by voice or presence
Audio
  • 40-watt, 2.1 channel built-in speakers deliver immersive sound at home
  • Dolby Atmos surround sound puts you inside the action with multidimensional audio
  • Adaptive Sound Pro analyzes your room and content to optimize audio clarity and balance
  • AI voice enhancement isolates voices for clear dialogue even with background noise
  • 3D surround sound and virtual top channel audio immerse you deeper in every scene
  • Q-Symphony enables TV and soundbar speakers to operate together for powerful surround
  • 360 Audio Mode (with Galaxy Buds) offers spatial sound and head tracking for a three-dimensional listening experience
Connections & Compatibility
  • Control smart devices and appliances directly through SmartThings and 3D Map View
  • IoT sensor functionality expands your TV's role in home management and caring for loved ones
  • Bluetooth mouse and keyboard support for flexible navigation and control
Energy Efficiency
  • SolarCell remote charges with indoor and outdoor light, reducing need for disposable batteries
  • AI Energy Mode detects surrounding light to adjust screen brightness and lowers power consumption
Additional Features
  • Multi-layered security via Samsung Knox protects your data, passwords, and connected devices with regular updates
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 .