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Overview

The TCL S45K Series 43-inch 4K LED Smart Google TV delivers exceptional clarity and lifelike colour with direct-lit technology and advanced HDR formats for immersive home entertainment. The AiPQ processor enhances every scene, while a sleek bezel-less design suits any space.
  • 43" 4K Ultra HD is great for bedrooms, dorms, apartments, and smaller living rooms
  • LED display delivers strong brightness and smooth performance for everyday streaming
This description was generated by AI and reviewed for accuracy.

TCL 43" S45K Series 4K UHD Dolby Vision HDR10 HLG LED Dolby Atmos Google TV Smart TV (43S45K) - 2025 - Great for Gaming & Streaming

Brand: TCL
Model: 43S45K
Web Code: 18985123
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Manufacturer's Warranty

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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*AAA battery
What you need to know
  • 43" screen size with 3840 x 2160 resolution is great for smaller living rooms
  • Smart TV with Google TV OS for easy access to streaming apps and content
  • LED display delivers strong brightness and smooth everyday performance
  • Motion Rate 240 with MEMC brings improved motion clarity during action scenes
  • Dolby Atmos and DTS Virtual:X deliver immersive, room-filling sound
Screen, Picture & Resolution
  • 4K Ultra HD resolution offers four times the detail of Full HD for enhanced clarity
  • HDR PRO with Dolby Vision, HDR10, and HLG enhances contrast, accurate colours, and fine details for more lifelike visuals
  • Direct LED backlight ensures better brightness uniformity and picture quality compared to edge-lit TVs
  • Dynamic Contrast optimizes each scene for improved image detail and depth
  • AiPQ processor intelligently enhances every scene for a cinematic viewing experience
  • Viewing angle up to 178° for wide, comfortable watching from almost anywhere
Motion & Modes
  • Motion enhancement technology with MEMC improves motion clarity for sports, movies, and games
  • Multiple picture modes including Intelligent, Vivid, Standard, Sports, Movie, Game, and PC
Smart Features
  • Google TV operating system gives access to a wide range of entertainment options
  • Built-in streaming apps like Netflix, Disney+, YouTube, Prime Video, Apple TV+, and LG Channels
  • Works with Amazon Alexa and Google Assistant for voice control
  • Chromecast built-in lets you stream content from thousands of compatible apps
  • Works with Apple AirPlay for sharing content from Apple devices
Great for Gaming
  • Auto Game Mode (ALLM) automatically enables game mode for the lowest possible input lag and latency
Audio
  • Dolby Atmos delivers a cinematic surround-sound experience at home
  • DTS Virtual:X enables immersive 3D sound using only the TV speakers
  • Two built-in 10W speakers provide rich, powerful audio
  • Bluetooth Personal Audio lets you listen privately with compatible headphones
Connections & Compatibility
  • Three HDMI inputs with one eARC support for flexible connectivity to gaming consoles, set-top boxes, and AV receivers
  • Wi-Fi provides fast, reliable wireless streaming and connectivity
  • Bluetooth 5.4 for connecting compatible devices
  • One optical digital audio output and one USB media port
  • 200mm x 200mm wall mount compatibility for easy installation
Additional Features
  • FullView metal bezel-less design offers a sleek, edge-to-edge glass aesthetic for modern spaces
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 .