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Overview

The TCL 55" M7L 4K UHD HDR mini-LED smart TV delivers immersive picture quality and smooth motion, making movies and gaming more engaging. Enjoy vivid colour, deeper blacks, and responsive gameplay, all designed for simple access to endless entertainment with Roku. High Brightness+ ensures vibrant scenes, while Full Array Local Dimming brings impressive contrast.
  • 55" 4K UHD display, ideal for family rooms and most living rooms
  • Mini-LED gives you stunning brightness and sharp picture detail

TCL 55" M7L 4K UHD HDR 60 Hz Dolby Atmos Mini-LED Android Smart TV (55M7L) -2026 -Great for Movies & Gaming - Only at Best Buy

Brand: TCL
Model: 55M7L
Web Code: 19904863
Sold and shipped by Best Buy

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Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

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Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

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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:

  • Remote Control
  • Power Cord
  • User Manual
  • Quick Start Guide
  • 2 x AAA battery

What you need to know

  • 55" 4K UHD screen, best for family rooms and most living rooms
  • Mini-LED display delivers brilliant brightness and crisp detail
  • Supports HDR10+, HDR10, and HLG for enhanced contrast and true colour
  • Game Accelerator 120 VRR for smooth, responsive gaming
  • Roku TV with easy access to thousands of streaming channels

Screen, Picture & Resolution

  • Full Array Local Dimming heightens contrast and depth for a more immersive picture
  • High Brightness+ produces vibrant images in nearly any lighting
  • Wide Colour Gamut lets you see enhanced richness and depth in every scene
  • HDR PRO with HDR10+, HDR10, and HLG provides advanced colour, contrast, and fine detail for movies and shows

Motion & Modes

  • Motion Rate 240 with MEMC combines motion technologies for clear, smooth action in fast-paced scenes
  • Auto Game Mode (ALLM) enables low input lag for responsive gameplay
  • Game Accelerator 120 VRR eliminates screen tearing and lag for fluid gaming performance

Smart Features

  • Roku TV delivers simple, customizable home screen and endless entertainment
  • Get new features automatically with TCL Roku TV software updates
  • Live TV Channel Guide gives access to 500+ free channels
  • Cord cutting made easy with free HD content via advanced digital TV tuner and live channel guide
  • Easy voice search and control with the free Roku mobile app

Connections & Compatibility

  • Three HDMI inputs including HDMI eARC for easy device and audio syncing
  • Bluetooth Personal Audio lets you listen privately without disturbing others
  • Bluetooth 5.4 offers improved range and stable connections
  • Wi-Fi 5 supports reliable, lag-free streaming
  • Works with Google Cast and Apple AirPlay 2 to share photos, videos, and music from your devices

Audio

  • Dolby Atmos technology brings crisp, clear sound with detail that adapts to your space

Additional Features

  • FullView metal bezel-less design adds premium style to any room
  • Simple, user-friendly remote with one-touch access to popular streaming channels

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. Please contact the manufacturer directly for information about their availability guarantee.