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Overview

Revolutionize entertainment in your home with the Samsung 77" 4K OLED Tizen smart TV. Powered by the Neural Quantum Processor 4K, you get sharp and incredibly detailed pictures in 4K UHD resolution while the Motion Xcelerator Turbo Pro keeps the action smooth at 120Hz refresh rate. This TV is equipped with powerful 40W speakers for a loud and rich sound output.

Samsung 77" 4K UHD HDR OLED Tizen Smart TV (QN77S89CBFXZC) - 2023

Brand: Samsung
Model: QN77S89CBFXZC
Web Code: 17247519
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Best Buy Protection Plan

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:

  • Manual
  • Power cable
  • TV remote

Sharp visuals and brilliant colours

  • 77-inch 4K UHD display with 3840 x 2160 native resolution makes your favourite TV shows and movies look more crisp and highly detailed
  • OLED display with Quantum Dot backlight technology makes every scene look life-like with deep blacks and vibrant colours
  • HDR support boosts the colour range and contrasts to make your content appear more realistic
  • Motion Xcelerator Turbo Pro keeps fast-paced action scenes in movies and games look fluid with its 120Hz refresh rate
  • Perceptional Colour Mapping technology promises precise colour reproduction for maximum realism

Loud and immersive audio

  • 40W built-in speakers match the top-notch visuals with deep and rich sound

Smart operation, smart control

  • Powered by the Tizen OS, the smart TV comes with YouTube, Netflix, Amazon Prime, and Samsung TV Plus for round-the-clock entertainment at your fingertips
  • Works with Google Assistant and Amazon Alexa and supports hands-free voice control

Go wireless to be clutter-free

  • Equipped with Wi-Fi 5 and Bluetooth 5.2 for wirelessly connecting to networks and compatible Bluetooth devices like headsets or speakers
  • Four HDMI inputs and two USB media ports provide seamless connectivity to several video sources and media storage devices
  • Compatible with 400mm x 300mm wall mounts
Product Condition
Brand New
Model Year
2023

Video

Resolution
4K Ultra HD
TV Display Technology
OLED
Backlight Technology
Quantum Dot
High Dynamic Range (HDR)
Yes
Refresh Rate
120 Hz
Motion Enhancement Technology
Motion Xcelerator Turbo Pro
Colour Enhancement
Perceptional Color Mapping

Audio

Speaker Output Power
40 W

Inputs/Outputs

HDMI Inputs
4
USB Media Port
2
Internet Connectivity
Wi-Fi
Bluetooth
BT5.2
Wireless Standard Generation
Wi-Fi 5
TV Operating System
Tizen OS
Preloaded Apps
Youtube; Netflix; Amazon Prime; Samsung TV Plus
Voice Control
Yes
Voice Assistant Built-In
Amazon Alexa and Google Assistant
Works with Google Assistant
Yes
Works with Amazon Alexa
Yes
Typical Consumption
136 W
ENERGY STAR Qualified
No

Physical Features

Wall Mount
Optional
Wall Mount Specification
400 x 300 mm

Dimensions With Stand

Width with Stand
171.85 cm
Height with Stand
105.89 cm
Depth with Stand
33.33 cm
Width with Stand (Inches)
67.7 in
Height with Stand (Inches)
41.7 in
Depth with Stand (Inches)
13.1 in
Weight with Stand
36 kg

Dimensions Without Stand

Width without Stand
171.85 cm
Height without Stand
98.76 cm
Depth without Stand
4.49 cm
Width without Stand (Inches)
67.7 in
Height without Stand (Inches)
38.9 in
Depth without Stand (Inches)
1.8 in
Weight without Stand
35.1 kg

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 .