TCL
TCL 75S455 75" 4-Series 4K UHD HDR Smart Roku TV
4KUHDHDR
Elevate Your Home Entertainment with Stunning 4K Clarity The TCL 75" Class 4-Series 4K UHD HDR Smart Roku TV offers breathtaking picture quality and endless entertainment options. Enjoy your favorite movies and shows in stunning 4K resolution with HDR, providing vibrant and accurate colors. The R...
$785.23*
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*Price sourced from Amazon.com. Last updated:Aug 29, 2026.Price and availability are subject to change — details.
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Overview
Elevate Your Home Entertainment with Stunning 4K Clarity
The TCL 75" Class 4-Series 4K UHD HDR Smart Roku TV offers breathtaking picture quality and endless entertainment options. Enjoy your favorite movies and shows in stunning 4K resolution with HDR, providing vibrant and accurate colors. The Roku smart platform allows you to stream from thousands of channels, all accessible through a simple and customizable home screen.
Specifications:
- Brand: TCL
- Model: 75S455
- Screen Size: 75 inches
- Resolution: 4K Ultra HD
- HDR: High Dynamic Range
- Smart TV: Roku TV
- Connectivity: Wi-Fi, RF, USB, Ethernet, HDMI
- 4K Upscaling: Enhances HD content to near Ultra HD resolution
Key Features
Stunning 4K Ultra HD: Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD. Plus your favorite HD shows, movies, and sporting events are enhanced to near Ultra HD resolution with advanced 4K Upscaling.
High Dynamic Range: HDR delivers bright and accurate colors for a lifelike viewing experience.
Simple, customizable home screen: Your favorite broadcast TV, streaming channels, gaming console and other devices are front-and-center. No more flipping through inputs or wading through complicated menus.
Stream what you love: Enjoy free TV, live news, sports, movies, and more.
Endless free entertainment: Access the best selection of free entertainment with 250+ live TV channels, award-winning Roku Originals, in-season shows, hit movies, kids’ TV and more.
Specifications
Screen Size
75 inches
Resolution
4K Ultra HD (3840 x 2160)
Display Technology
High Dynamic Range (HDR)
Smart TV Platform
Roku TV
Upscaling
Advanced 4K Upscaling
Content Access
250+ live TV channels, Roku Originals, streaming channels
Frequently Asked Questions
What is the resolution of the TCL 75S455 TV?
The TCL 75S455 features stunning 4K Ultra HD resolution, offering four times the pixel count of Full HD for detailed visuals.
Does this TV improve the quality of non-4K content?
Yes, it includes advanced 4K Upscaling technology that enhances your HD shows, movies, and sports to near Ultra HD resolution.
What kind of picture quality enhancements does this TV offer?
This TV incorporates High Dynamic Range (HDR) to deliver bright and accurate colors for a more lifelike viewing experience.
How user-friendly is the smart TV interface?
The TCL 75S455 has a simple and customizable home screen that organizes your favorite broadcast TV, streaming channels, and other devices.
Can I access free entertainment on this television?
Yes, the Roku TV platform provides access to a wide selection of free entertainment, including over 250 live TV channels and Roku Originals.
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