TCL
TCL 43S453 43-Inch 4K UHD Smart Roku TV
4KUHDHDR
Immerse Yourself in Stunning 4K ClarityThe TCL 43" Class 4-Series 4K UHD Roku TV delivers a premium entertainment experience. With brilliant 4K resolution, HDR technology, and seamless access to thousands of streaming channels, it's the perfect centerpiece for your home theater. Resolution: 4K U...
$334.11*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
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Overview
Immerse Yourself in Stunning 4K Clarity
The TCL 43" Class 4-Series 4K UHD Roku TV delivers a premium entertainment experience. With brilliant 4K resolution, HDR technology, and seamless access to thousands of streaming channels, it's the perfect centerpiece for your home theater.
- Resolution: 4K Ultra HD
- Technology: HDR (High Dynamic Range)
- Smart Platform: Roku TV
- Voice Control: Compatible with popular voice assistants
Key Features
Stunning 4K UHD picture quality
High dynamic range (HDR) Technology
Thousands of streaming channels
Stream free TV, live news, sports, movies, and more
Easy Voice Control works with Siri, Alexa and Hey Google
Share videos, photos, and music from your Apple device using AirPlay
Simple, customizable home screen
Cord cutting made easy with smart features built in
Advanced digital TV tuner with Live TV Channel Guide
FullView edge-to-edge glass design
Private listening with the free Roku mobile app
Easy-to-use remote with shortcuts to popular channels
Search across top channels
Automatic software updates
Works seamlessly with Alto Sound Bars featuring Roku TV Ready
Dual-band WiFi & Ethernet port
4 HDMI inputs (1 eARC)
Specifications
Screen Size
43-Inch
Resolution
4K UHD
HDR Technology
Yes
Smart TV Platform
Roku TV
Voice Control Compatibility
Siri, Alexa, Hey Google
Connectivity
Dual-band WiFi, Ethernet port
HDMI Inputs
4 (1 eARC)
Design
FullView edge-to-edge glass
Frequently Asked Questions
What is the screen resolution of this TCL TV?
This TCL 43S453 TV features stunning 4K UHD picture quality, offering a high-resolution viewing experience.
Does this TV support High Dynamic Range (HDR)?
Yes, this TV incorporates High Dynamic Range (HDR) Technology for enhanced contrast and more vibrant colors.
What smart TV platform is built into this television?
This is a Smart Roku TV, providing access to thousands of streaming channels and a customizable home screen.
How can I control this TV using my voice?
The TV offers Easy Voice Control, and it works with Siri, Alexa, and Hey Google for convenient operation.
How many HDMI ports does this TV have?
This TCL 43-Inch 4K UHD Smart Roku TV is equipped with 4 HDMI inputs, including one with eARC support.
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