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TCL

TCL 43-Inch Class S5 UHD 4K LED Smart TV with Fire TV (43S551F, 2024 Model), Dolby Vision, HDR PRO+, Dolby Atmos, Alexa Built-in with Voice Remote, Apple AirPlay 2 Compatibility, Streaming Television

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$199.99 Why this price?
Holiday Deal · 20% off was $249.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Dec 20 – Dec 21
Order within 22 hours and 34 minutes
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Size: 43 inches


Style: TV only


Features

  • 4K UltraHD Resolution - Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • High Brightness LED Backlight - Enjoy a brilliant picture in any room.
  • Enhanced Color - Enhanced color bringing rich, vibrant images to life.
  • Motion Rate 240 with MEMC Frame Insertion - Combines multiple motion enhancement technologies for best-in-class motion clarity.
  • Fire TV Experience All your entertainment in one place. Fire TV gives you quick access to live TV, video games, music, and lets you stream over 1 million movies and TV episodes. Subscriptions may apply.
  • HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG - Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
  • Auto Game Mode (ALLM) - Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.
  • Dolby Atmos Audio - Advanced spatial audio processing found in movies, TV shows, and video games.
  • Enhanced Dialogue Mode - Audio Setting for better clarity and intelligibility in movies, TV shows, and video games.
  • DTS Virtual:X - Advanced audio post-processing for your everyday content offering an immersive 3D sound, all from just your TV speakers.

Description

TCL S5 Class Smart TVs offer stunning 4K HDR picture quality with four times the resolution of Full HD for enhanced clarity and detail, all wrapped together in an elegant edge-to-edge FullView 360 metal bezel-less design blending seamlessly into any home. The new High Brightness LED backlight produces a brilliant image in any home. HDR PRO+ delivers bright and accurate colors for a lifelike viewing experience with support for Dolby Vision, HDR10+, HDR10, and HLG. In addition, with Motion Rate 240 with MEMC frame insertion, your favorite shows, movies, and sporting events are enhanced for exceptional motion clarity. Game Accelerator 120 VRR provides fast, fluid gameplay without lag. Additionally, Dolby Atmos and DTS Virtual:X are supported, enhancing your audio experience, and enabling virtualized 3D sound using only your TV speakers. An all-new Enhanced Dialogue mode provides better audio clarity for your TV Shows, movies, and video games. TCL S Class TVs are more than just a Smart TV, but a Smart Choice.

Screen Size: 43 Inches


Brand: TCL


Display Technology: LED


Resolution: 4K


Refresh Rate: 60 Hz


Special Feature: Bezel-Less Design, Built-In Speaker, Game Mode, Sleep Timer, Wide Color Enhancer


Included Components: 1x Power Cable, 1x Quick Start Guide, 1x TV Remote, 2x AAA TV Remote Control Batteries, 2x TV Stands, 4x Stand Screws See more


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Aspect Ratio: 169


Product Dimensions: 2.83"D x 37.68"W x 21.97"H


Brand Name: ‎TCL


Item Weight: ‎19.96 pounds


Product Dimensions: ‎2.83 x 37.68 x 21.97 inches


Item model number: ‎43S551F


Color Name: ‎Black


Special Features: ‎Bezel-Less Design, Built-In Speaker, Game Mode, Sleep Timer, Wide Color Enhancer


Speaker Type: ‎Built-In


Item Weight: ‎9.07 Kilograms


Standing screen display size: ‎43 Inches


Aspect Ratio: ‎169


Date First Available: June 16, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 20 – Dec 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent smarttv choice
Size: 55 inches Style: TV only
It is so crazy to me that there are high quality TVs of certain sizes at such low prices. This tv has been perfect. Being able to access all of the apps while also providing great screen shot quality. Such a good buy at this price!
Reviewed in the United States on November 21, 2025 by T.J.
    • Great price good value fantastic TV
Size: 55 inches Style: TV only
So Far So Really Good ! Something I actually purchased no discount no gift so there's an authentic review. The picture is way better than I expected. It's absolutely beautiful. The interface is OK sometimes a little slow but nothing to be bothered over the sound is good. I do have it hooked to a sound bar but pleasantly surprised and grateful for all different movies dark and bright and action. Great range color in my opinion, Excellent value for the money. ... show more
Reviewed in the United States on October 27, 2025 by Lucky Cedarlane
    • Think Twice Before Purchasing This TV
Size: 65 inches Style: TV only
I have owed this TV, and watched it daily, for five months now. I can honestly say I regret purchasing it. There are so many negative traits, I don’t know where to start. It is slow. Sometimes it can take up to 30 seconds to change the channel, or to switch apps, or to even stop playback on a streaming show. It has many glitches… for example, sometimes when I am playing PS5, the screen will just go to black, it will still have audio, but the screen will be completely dark and I I’ll have to relaunch the system to fix it. On the home screen, there is an option to continue watching a show where you left off, but it doesn’t work correctly, and it will start the show on some past episode that you already watched, and you have to go through the hassle of going back to the menu to find the correct show, which since this TV is so clunky, is a real pain in the butt. Speaking of the home screen, it is one big, annoying advertisement for Amazon. Also, this TV does not display old TV shows properly. Any show from the 1980s or earlier, before the advent of widescreen technology, will appear crushed on the screen, making it impossible to enjoy. I actually talked to TCL technical support about this, and they are aware of it, but offered no solutions. Also, you cannot download the Spectrum app on this TV. Because for some reason, Amazon considers Spectrum a competitor they won’t allow you to download their app, so if you use the app to watch spectrum TV, you’re out of luck. How pathetic is that? It’s not enough that Amazon makes $1 billion a day, they have to crush the competitors too. Like allowing people to watch a. competitor’s app with somehow affect their bottom line. Ridiculous. It does have a nice picture, but the sound is average at best, and sometimes I have to turn the volume up to above 70 to hear the dialogue, depending on the app I am using. The really interesting thing is I also own a 55 inch TCL TV with a Roku operating system, and it is great. So IMO the issue is not with the manufacturer, TCL, but with the operating system, Fire TV. I would highly discourage anyone from purchasing any TV with the Fire TV operating system, and in particular this TV. ... show more
Reviewed in the United States on April 24, 2025 by L.
    • Look No Further!
Size: 50 inches Style: TV only
This makes my third TCL tv...lightweight and yet powerful in quality, clarity, color, and ease of operation. Look no further...buy this TV - you'll be glad you did!!!
Reviewed in the United States on December 1, 2025 by Randero
    • Good value, huge screen.
Size: 75 inches Style: TV only
The screen is huge. I needed a little help mounting it on my wall. The picture is good (I am not a connoisseur, but it looks good to me). Sound is clear with more than adequate volume. Remove works well. Basically, it is a nice, very large television. One negative is that my other televisions allow users to turn off the screen but keep the sound on. I used this feature in my bedroom as I would often put on music or podcasts with a timer, and then turn off the screen. This TV does not have that functionality (shame), so it is all or nothing. It is easy to work around using other devices, but if you find that the lack of such a feature will annoy you, be aware. That said, I would buy this again if I needed a screen this large. ... show more
Reviewed in the United States on May 23, 2025 by S. Tucker
    • Stunning Picture and Seamless Smart Features
Size: 75 inches Style: TV only
This TCL 75‑inch TV is outstanding. The 4K UHD resolution with Dolby Vision delivers crisp detail, vibrant colors, and deep contrast that make movies and shows look incredible. The large screen size is perfect for a living room or home theater setup, creating an immersive viewing experience. The built‑in Fire TV interface is smooth and easy to navigate, with all the streaming apps right at your fingertips. Setup was quick, and the remote is intuitive with voice control that works flawlessly. Sound quality is solid, but it also pairs nicely with a soundbar for a true theater feel. For the price, this TV offers premium performance and features that rival much more expensive models. Highly recommend for anyone wanting a big‑screen upgrade with smart functionality and excellent picture quality. ... show more
Reviewed in the United States on November 20, 2025 by Mike Howell

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