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Overview

The Samsung QN77S90D 77-inch OLED Smart TV transforms your home viewing with immersive 4K Ultra HD visuals and dynamic Dolby Atmos sound. Enjoy smooth, life-like motion and a quick-access smart TV experience designed for your lifestyle. Control, stream, and game—all-in-one striking display.
  • 77-inch 4K OLED screen, ideal for dedicated home theatres and large spaces
  • OLED delivers exceptional contrast, fast response, and wide viewing angles
This description was generated by AI and reviewed for accuracy.
Open Box

Open Box - Samsung 77" 4K UHD HDR OLED 144Hz Dolby Atmos Tizen Smart TV (QN77S90D) (SHIPPING IN BC LOWER MAINLAND ONLY)

Brand: Samsung
Model: QN77S90DAFXZC
Web Code: 18194100
Sold and shipped by | 4.2 seller rating (6,054 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
  • 77-inch 4K Ultra HD OLED, ideal for dedicated home theatres and large spaces
  • Smart TV powered by Tizen OS with preinstalled apps for seamless streaming
  • OLED delivers exceptional contrast, detail, and wide viewing angles for movie nights and gaming
  • 144Hz refresh rate with Motion Xcelerator for ultra-smooth, responsive viewing and gaming
  • Dolby Atmos with 40W 2.1 channel speakers for immersive audio
Screen, Picture & Resolution
  • 77-inch OLED screen with 3840 x 2160 resolution puts you right in the action with stunning visuals
  • Perceptional colour mapping technology creates realistic hues and excellent visuals
  • NQ4 AI Gen2 Processor delivers a life-like AI-powered viewing experience
Motion & Modes
  • 144Hz refresh rate provides consistently crisp visuals and smooth performance
  • Motion Xcelerator 144Hz enhances picture quality for fast-moving content
Audio
  • Built-in 40-watt, 2.1 channel speakers for cinematic sound quality
  • Dolby Atmos delivers next-level surround audio for a theatrical experience
  • Q-Symphony lets TV and compatible soundbar speakers operate together for immersive sound
Smart Features
  • Tizen OS keeps your TV interface simple and efficient
  • Preinstalled apps include Samsung TV Plus, SmartThings, Samsung Health, Netflix, Prime, and YouTube for out-of-box convenience (some apps may require subscription, not included)
  • Gaming Hub with cloud gaming services allows you to play instantly, no console needed
  • Camera-powered coaching helps you master your fitness routine
  • AMD FreeSync Premium provides smoother gaming performance
Energy Efficiency
  • AI Energy Mode with auto-off conserves power and increases energy efficiency
  • SolarCell remote uses indoor and outdoor light for charging, eliminating the need for batteries
Connections & Compatibility
  • Amazon Alexa and Google Assistant compatibility for easy voice control
  • Wi-Fi 5, Apple Airplay 2, and Bluetooth 5.2 for wireless connection with devices
  • Four HDMI and two USB inputs let you connect multiple devices
  • Built-in SmartThings Hub supports enhanced connectivity with Matter and HCA compatible devices
  • Compatible with optional 300mm x 200mm wall mount, sold separately, for custom 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 .

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

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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