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Overview

Experience next-level clarity and seamless entertainment with the Samsung 77" S90F Series 4K OLED Smart TV. Enjoy a vivid OLED display, enriched colour and contrast, and smooth 144Hz motion powered by the NQ4 AI Gen3 Processor for immersive viewing. Access endless apps and streaming easily with Tizen OS.
  • 77" 4K OLED screen, ideal for dedicated home theatres and large entertainment spaces
  • OLED display delivers exceptional contrast and precise dark-scene detail
This description was generated by AI and reviewed for accuracy.

Samsung 77" S90F Series 4K UHD OLED HDR+ 120Hz Tizen OS Smart TV (QN77S90FAFXZC) - 2025 - Great for Gaming & Streaming

Brand: Samsung
Model: QN77S90FAFXZC
Web Code: 19204360
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Manufacturer's Warranty

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

What's included:

What you need to know
  • 77" 4K Ultra HD OLED, ideal for dedicated home theatres and large entertainment spaces
  • Smart TV powered by Tizen OS for easy streaming and fast app access
  • OLED technology delivers exceptional contrast and precise dark-scene detail
  • OLED HDR+ for enhanced contrast, vibrant colours, and improved brightness
  • 120Hz refresh rate with Motion Xcelerator 144Hz ensures ultra-smooth, clear motion
Screen, Picture & Resolution
  • 77-inch screen with 4K Ultra HD resolution delivers stunning, crystal-clear visuals
  • OLED HDR+ delivers enhanced contrast, vibrant colours, and improved brightness for an immersive and lifelike viewing experience
  • 4K AI Upscaling Pro intelligently enhances lower-resolution content to near-4K quality
  • NQ4 AI Gen3 processor enhances performance and image clarity
Motion & Modes
  • 120Hz refresh rate combined with Motion Xcelerator 144Hz ensures ultra-smooth motion and reduced blur
Audio
  • 40W speakers deliver clear, balanced sound, enhancing your viewing experience with rich audio quality
Smart Features
  • Smart TV allows you to easily access streaming services, apps, and online content
  • Tizen OS provides a smooth, intuitive interface with fast navigation, offering access to a wide range of apps, streaming services, and smart features
  • Built-in Amazon Alexa and compatibility with Google Assistant allow for easy voice control
Connections & Compatibility
  • Wi-Fi 5 and Bluetooth 5.3 connectivity offer fast, stable wireless connections, allowing for seamless streaming and easy pairing with other devices
  • Two USB-A and four HDMI inputs provide versatile connectivity options
  • 400 x 300 wall mount specification ensures compatibility with a wide range of TVs, allowing for secure installation
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 .