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TCL - 55" Class S-Series 4K UHD HDR LED Smart TV with Roku TV (2026)

Model: 55S4R
SKU: 6679758

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About this product

Experience immersive entertainment with the 55S4R Roku TV, featuring brilliant 4K UHD resolution and High Dynamic Range technology that brings movies, shows, and games to life with enhanced brightness, deeper contrast, and vibrant color. Auto Game Mode (ALLM) helps reduce input lag automatically for smoother, more responsive gaming performance without manual adjustments. Stream effortlessly and discover endless entertainment through the Roku platform and Live TV Channel Guide, offering access to 500+ free live TV channels, including news, sports, movies, and more. Four HDMI inputs make it easy to connect gaming consoles, soundbars, and additional devices, while the elegant FullView Bezel-Less Design creates a modern, edge-to-edge viewing experience that blends seamlessly into any room.‌‌

Highlights

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

    Experience enhanced contrast, accurate colors, and fine details with content in High Dynamic Range.

  • Auto Game Mode (ALLM)

    Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.

  • Motion Rate 120

    Improved motion clarity with movies, sports, and games.

  • Simple, customizable home screen

    Your favorite broadcast TV, streaming channels, gaming console and other devices are front-and-center, so you can spend your time relaxing – not scrolling.

  • Stream what you love

    Enjoy free TV, live news, sports, movies, and more.

  • Endless free entertainment

    Access the best selection of free entertainment with 500+ live TV channels, award-winning Roku® Originals, in-season shows, hit movies, kids’ TV and more.

  • Live TV Channel Guide with 500+ free channels

    Use the convenient live TV guide to surf broadcast TV and live streaming channels in one place.

  • Cord cutting made easy

    Cord cutters can access free, over-the-air HD content thanks to the advanced digital TV tuner with live channel guide or watch live TV from popular cable-replacement services like Sling, Hulu, fuboTV and more.

  • Quick and easy search

    Find any movie, show, song, or podcast across thousands of channels. You’ll see where it’s streaming for free or at the lowest cost.

  • Get the newest features automatically

    Your TCL Roku TV just gets better and better with automatic software updates.

  • Simple remote

    The super-simple remote—with about half the number of buttons on a traditional TV remote—has everything you need to control your TV, including one-touch access to popular streaming channels.

  • Easy voice search and control with the Roku mobile app

    Quickly find and play your favorite entertainment, control your Roku TV, and more using Roku TV on the free Roku mobile app.

  • Works with popular voice assistants

    Enjoy easy voice control with Siri, Alexa, and Google Assistant.

  • Roku mobile app

    Use the free Roku mobile app for iOS® and Android™ as a second remote. Enjoy private listening, search with your voice or keyboard, and save shows for later.

  • FullView Bezel-Less Design

    A sleek metal finish, slim profile, and FullView edge-to-edge glass design, lend style and sophistication to your home theater.

  • Easy audio upgrade with TCL Sound Bars

    Easily upgrade the sound of your TV with one remote, quick settings, and a simple setup. Just look for TCL soundbars (sold separately) featuring the Roku TV ReadyTM

  • Dual-band WiFi & Ethernet port

    Get fast and easy access to your favorite content with the dual-band WiFi 5 connection or plug into the Ethernet port.

  • 4 HDMI inputs (1 eARC)

    Connect all your favorite devices through the 4 HDMI inputs including 1 HDMI eARC to easily sync audio and video sources for better quality sound.

  • USB Input

    View your photos and play back your audio or video files.

See all features
Specifications
  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    55 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10, Hybrid Log-Gamma (HLG)
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Experience immersive entertainment with the 55S4R Roku TV, featuring brilliant 4K UHD resolution and High Dynamic Range technology that brings movies, shows, and games to life with enhanced brightness, deeper contrast, and vibrant color. Auto Game Mode (ALLM) helps reduce input lag automatically for smoother, more responsive gaming performance without manual adjustments. Stream effortlessly and discover endless entertainment through the Roku platform and Live TV Channel Guide, offering access to 500+ free live TV channels, including news, sports, movies, and more. Four HDMI inputs make it easy to connect gaming consoles, soundbars, and additional devices, while the elegant FullView Bezel-Less Design creates a modern, edge-to-edge viewing experience that blends seamlessly into any room.‌‌

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Pros for TCL - 55" Class S-Series 4K UHD HDR LED Smart TV with Roku TV (2026)
There were no pros for this productPicture Quality, Ease of Use, BrightnessPicture Quality, Ease of Use, Size, Weight, User InterfacePicture Quality, Size, Ease of Setup, Connectivity, App Convenience

Specs

Questions & Answers
  • Does this model have a coax input for digital over the air antenna?

    Yes, this TCL TV does have coax input for digital over the air antenna. Hope this helps! Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • Will This Tv Work on Samsung Speaker system

    This TCL TV is compatible with most soundbars and speakers and can be connected via HDMI eARC, Optical, or the 3.5mm headphone jack. Hope this helps! Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • Does this tv turn black when off or does it stay on (like Roku has the purple scroll).

    You can adjust the auto power savings in the settings. Go to Settings > System > Power > Auto Power Savings. For more screensaver settings, go to Settings > Theme > Screensaver start time. Hope this helps! Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • When will this TCL tv be in the 23rd street, NYC location?

    Inventory and restocking schedules vary by retailer and location. We recommend contacting the retailer directly or checking their website for the most up-to-date availability and restock information. Thank you, TCL Customer Support.

    Answered by TCLExpert
    TCLExpert response
  • Does this tv have Bluetooth

    No Bluetooth for headphones. Could use Roku private listening but not reliable. Don’t understand why no Bluetooth in 2026. Biggest regret for buying this

    Answered by Rome
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