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Overview

Enjoy watching your favourite movies and TV shows with this Samsung smart TV. This OLED TV features 4K Ultra HD resolution for superior picture clarity. The NQ4 AI Gen2 processor fine tunes both picture and audio for a more immersive experience. The Motion Xcelerator 144Hz significantly enhances motion clarity during games and fast-paced scenes.

Samsung 77" 4K UHD HDR OLED Tizen Smart TV (QN77S92DAEXZC) - 2024 - Only at Best Buy

Brand: Samsung
Model: QN77S92DAFXZC
Web Code: 17903779
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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

See content in stunning quality

  • 77-inch OLED display with 4K Ultra HD resolution delivers impressive picture quality
  • Smart TV provides easy access to numerous content

Impressive visuals and sound

  • HDR technology delivers a wide range of colours, with increased contrast and brightness levels, resulting in more immersive visuals
  • Motion Xcelerator 144Hz offers smooth and fluid visuals during games and video playback
  • Perceptional Colour Mapping technology improves colour accuracy, consistency in colour reproduction, resulting in more immersive and enjoyable viewing experience
  • NQ4 AI Gen2 processor automatically adjusts the picture and sound to deliver a 4K experience for your favourite content
  • Included 2.1.2 channel speaker provides quality sound to complement your visual experience

Highly user-friendly

  • Tizen OS provides highly user friendly interface, support for wide range of apps, and improved security
  • Preloaded apps include Samsung TV Plus, Netflix, Prime, Disney Plus, YouTube, SmartThings, Gallery, and Samsung Health (subscription may be required), for enhanced experience
  • Built-in Amazon Alexa, and compatibility with Google Assistant allow for convenient voice control

Practical features

  • Wi-Fi and wired internet connectivity, and Bluetooth 5.2 offer versatile options for connectivity
  • Two USB media ports and four HDMI inputs provide more options for connecting devices externally
  • Optional wall mount compatibility of 400 x 300 allows for flexible and convenient wall mounting while ensuring compatibility with a wide range of wall mount brackets
Model Year
2024
Demo Model
No

Video

Screen Size
77 in
Resolution
4K Ultra HD
TV Display Technology
OLED
Backlight Technology
OLED Dimming
High Dynamic Range (HDR)
Yes
Colour Enhancement
Perceptional Colour Mapping
Panel Shape
Flat

Audio

Audio Enhancement
Dolby Atmos, OTS
Speaker Configuration
2.1.2 CH
Speaker Output Power
60 W

Inputs/Outputs

HDMI Inputs
4
USB Media Port
2
Internet Connectivity
Wi-Fi and Wired
Bluetooth
Yes (BT5.2)
Chromecast built-in
No
Wireless Standard Generation
Wi-Fi 5
TV Operating System
Tizen OS
Preloaded Apps
Samsung TV Plus; Netflix; Prime; Disney Plus; YouTube; SmartThings; Gallery; Samsung Health
Voice Control
Yes
Voice Assistant Built-In
Amazon Alexa
Works with Google Assistant
Yes
Works with Amazon Alexa
Yes

Physical Features

Wall Mount
Optional
Wall Mount Specification
400 x 300

Dimensions With Stand

Width with Stand
171.85 cm
Height with Stand
105.8 cm
Depth with Stand
35.9 cm
Weight with Stand
36.6 kg

Dimensions Without Stand

Width without Stand
171.85 cm
Height without Stand
98.76 cm
Depth without Stand
4.49 cm
Weight without Stand
34.8 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 .