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Overview

Enjoy amazing, immersive visuals on the Samsung LED Tizen smart TV. It delivers lifelike colours and crisp details with 4K Ultra HD resolution and Direct Lit HDR. Motion Xcelerator ensures smooth action, perfect for gaming and fast-paced entertainment. Built-in Alexa and Google Assistant offer hands-free control.

Samsung 55" U7900F Series 4K UHD HDR LED Tizen Smart TV (UN55U7900FFXZC) - 2025

Brand: Samsung
Model: UN55U7900FFXZC
Web Code: 19204876
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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Stunning 4K visuals with smooth motion

  • Smart TV featuring 55-inch screen with 4K Ultra HD resolution brings cinematic clarity and immersive detail to your space
  • Direct Lit technology enhances brightness and contrast for a more vibrant and evenly lit picture
  • HDR boosts colour and contrast for stunning depth and realism in every scene
  • 60Hz refresh rate delivers smooth and clear motion for an enjoyable viewing experience
  • Motion Xcelerator reduces blur and enhances clarity for smooth action and fast-paced scenes

Enhanced audio and smart features

  • 20W speakers deliver clear and balanced audio for an immersive sound experience
  • One UI Tizen operating system provides a smooth, user-friendly interface for easy navigation and smart streaming
  • Built-in Amazon Alexa and Google Assistant compatibility offer hands-free control

Seamless connectivity, sleek design, and advanced security

  • Wi-Fi 5 and Bluetooth 5.3 ensure fast streaming and seamless wireless connectivity for all your devices
  • Two HDMI inputs and one USB-A port provide flexible connectivity for all your entertainment devices
  • Sleek metal stream design with a bezel-free, aircraft-inspired look adds a touch of elegance to any space
  • Samsung Knox safeguards your data for enhanced privacy and security
Product Condition
Brand New
Model Year
2025

Video

Screen Size
55 in
Resolution
4K Ultra HD
TV Display Technology
LED
Backlight Technology
Direct Lit
High Dynamic Range (HDR)
Yes
Refresh Rate
60 Hz
Motion Enhancement Technology
Motion Xcelerator

Audio

Speaker Output Power
20 W

Inputs/Outputs

HDMI Inputs
2
USB Media Port
1 x USB-A
Internet Connectivity
Wi-Fi
Bluetooth
BT5.3
Wireless Standard Generation
Wi-Fi 5
TV Operating System
Tizen OS
Voice Assistant Built-In
Amazon Alexa
Works with Google Assistant
Yes

Dimensions With Stand

Width with Stand
122.46 cm
Height with Stand
75.91 cm
Depth with Stand
19.9 cm
Width with Stand (Inches)
48.2 in
Height with Stand (Inches)
29.9 in
Depth with Stand (Inches)
7.8 in

Dimensions Without Stand

Width without Stand
122.46 cm
Height without Stand
70.78 cm
Depth without Stand
7.66 cm
Width without Stand (Inches)
48.2 in
Height without Stand (Inches)
27.9 in
Depth without Stand (Inches)
3 in

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 .