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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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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Jul 25
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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 TV Remote, 2x AAA TV Remote Control Batteries, 2x TV Stands, 4x Stand Screws, Power Cable, User Manual 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


Display Technology: LED


Resolution: 4K


Refresh Rate: 60 Hz


Aspect Ratio: 169


Contrast Ratio: High (exact value not provided)


Screen Finish: Flat


HDR Format Supported: Dolby Vision, HDR10, HDR10+, HLG


Motion Enhancement Technology: MEMC Frame Insertion


Picture Quality Enhancement Technology: HDR PRO+


Display Language Options: English


Display Backlight Configuration: Edge LED


Display Backlight Setting: Custom, Dynamic, High, Low, Medium


Display Backlight Technology: LED


Display Refresh Rate in Hertz: 60


Has Color Screen: Yes


Screen Size: 43 Inches


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


Item Weight: 9.07 Kilograms


Item Weight Without Stand: 17.6 Pounds


Display Size Class: 43 Inches


Size: 43 inches


Speaker Description: Dolby Atmos Audio, Enhanced Dialogue Mode, and support for Dolby Atmos audio format


Number of Audio Channels: 2.1


Integrated Surround Sound Format: Dolby Atmos


Line Voltage: 110 VAC 60 Hz


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


Parental Control Technology: V-Chip


Smart Home Compatibility: Smart Home Compatible


Mounting Type: Wall Mount


VESA Mount Standard: 200 x 200 mm


Color: Black


Warranty Type: Limited


Tuner Type: ATSC


Video Encoding: H.264, H.265 (HEVC)


Brand: TCL


Built-In Media: 1x TV Remote, 2x AAA TV Remote Control Batteries, 2x TV Stands, 4x Stand Screws, Power Cable, User Manual


Model Name: 43S551F


Antenna Location: Home Viewing


Model Year: 2024


Model Number: 43S551F


Warranty Description: 1 Year Manufacturer


Model Series: S5


Specific Uses For Product: residential entertainment, commercial entertainment


Manufacturer: TCL


UPC: 846042090940


Mfr Part Number: 43S551F


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


Internet Applications: Apple TV, HBO Max, Netflix, Prime Video, YouTube


Audio Input: HDMI, USB


Signal Format: HDMI, USB


Total Number of HDMI Ports: 4


Hardware Interface: Bluetooth, Ethernet, HDMI, USB


Wireless Technology: Bluetooth, Wi-Fi


Screen Mirroring Technology: AirPlay 2


Bluetooth Version: 5


Connector Type: HDMI, USB, Ethernet, Bluetooth


Total USB 2.0 Ports: 1


Total Usb Ports: 1


Content Sharing Direction: Mobile to TV


Number of Component Outputs: 4


Operating System: Android


Control Method: Voice


Remote Control Technology: Bluetooth


Controller Type: Voice Control


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

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.

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Top Amazon Reviews

    • Good TV for the sale price
Size: 55 inches Style: TV only
Review Image by Michael Amato Michael Amato
I bought this TCL tv back in July 2025 so this is about six months later. So far, it works great, no complaints, nice picture, easy remote use and settings, not bad for the $249 sale price (now I see it costs about $100 more today, yikes!) I would recommend at the price I paid, but no more.
Reviewed in the United States on January 22, 2026 by Michael Amato Michael Amato
    • Great value and clarity of picture
Size: 75 inches Style: TV only
Great TV for the price. Arrived quickly. Easy to set up. Quality of picture is excellent. Sound is decent, nothing special but no TVs seem to have great sound.
Reviewed in the United States on February 18, 2026 by Michael Pain
    • 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.
    • WOW!!!
Size: 65 inches Style: TV only
Great tv! I had reservations about buying this brand because I usually go for a higher end unit but to our surprise we were blown away by this television. Great quality, lots of features, incredible duplication of signal transfer and up to 240mhz ( runs mostly @ 120mhz ) refresh rate is superb. If you’re into gaming, like me, prepare yourself, get a new sound system, new 7.1 surround, a high speed soundbar system, whatever-upgrade it NOW and make this monitor your go to. You won’t be disappointed. Best purchase of the new year, and it’s only February! Peace ... show more
Reviewed in the United States on February 1, 2026 by Zer0 Sum Gamer
    • Great TV for the $$
Size: 65 inches Style: TV only
Great picture, sound but often has to be unplugged to reset TV. Great Value for the money!
Reviewed in the United States on January 31, 2026 by Richard Spain
    • Very nice TV but speakers and sound could use Improvement
Size: 55 inches Style: TV only
Great price, great picture, very easy to pick up as it weighs practically nothing, and set up. The only negative I've found so far is the sound isn't great and the volume really needs to be turned up to hear it. Not sure yet if it's just the channel or the TV itself, considering getting a sound bar.
Reviewed in the United States on October 8, 2025 by Kindle Customer
    • Excellent product
Size: 75 inches Style: TV only
A Remarkable 75-Inch Masterpiece — TCL Has Redefined Value, Performance, and Home Entertainment Purchasing the TCL 75-Inch Class S5 UHD 4K LED Smart TV with Fire TV (75S551F, 2024 Model) from AMAZON has been one of the most satisfying tech upgrades I’ve made in years. This TV doesn’t just perform well — it delivers a premium cinematic experience that consistently impresses, night after night. TCL has truly raised the bar with this model, offering flagship-level quality at an unbelievably accessible price. Dazzling Visuals That Transform Your Living Space The moment the screen powers on, the 4K UHD panel shows its strength. Colors are rich and lifelike without ever looking exaggerated. The combination of Dolby Vision and HDR PRO+ adds incredible depth, nuanced shadow detail, and brilliant highlights that bring out layers of realism you simply can’t get on lower-end models. Whether you're watching a nature documentary, an action blockbuster, or sports in real time, the image quality is consistently breathtaking. The contrast performance is excellent, and motion handling is smooth and clean — even during high-speed scenes. Simply put, this TV makes everything look spectacular. Immersive Dolby Atmos Sound That Fills the Room A massive screen deserves powerful sound, and the built-in Dolby Atmos system absolutely delivers. The audio is fuller, richer, and more dimensional than expected from an integrated speaker setup. You get clear dialogue without distortion, vibrant highs, and a surprising sense of spaciousness. For many viewers, the TV’s native sound will be more than enough — and for enthusiasts, it pairs beautifully with external audio systems as well. Fire TV Integration That Makes Streaming a Breeze The smart TV experience is one of this model’s biggest strengths. The Fire TV interface is fast, remarkably intuitive, and polished. You get instant access to thousands of apps, streaming services, and channels without a hint of lag. Alexa Built-in makes everything easier. With quick voice commands, you can search for content, control playback, manage smart home devices, and jump directly into your favorite apps — all hands-free. Everyday use feels effortless, responsive, and well thought out. It’s the type of user experience that enhances your viewing habits instead of getting in the way. A Dream for Apple and Amazon Users Alike The inclusion of Apple AirPlay 2 compatibility is a massive bonus that sets this model apart. Casting content, sharing photos, streaming videos, or mirroring your screen from your Apple devices is seamless and reliable. This level of cross-platform flexibility is rare at this price point and makes the TV a perfect hub for modern households with mixed ecosystems. Fantastic for Gaming and Sports Enthusiasts Gamers will appreciate the responsive input control and smooth performance, making gameplay fluid and engaging. Sports fans will love the crisp clarity and smooth motion, even during fast-paced action or quick camera pans. The 75-inch screen makes everything feel larger, more dynamic, and far more immersive. Build Quality and Design That Feel Premium The ultra-slim profile and sleek bezel design make the TV look far more expensive than it actually is. It blends elegantly into any living room, home theater, or office setting. TCL didn’t cut corners — even the construction feels sturdy and intentional. A Price-to-Performance Ratio That’s Practically Unmatched What truly elevates the TCL 75S551F is its enormous value. It brings together high-end features — Dolby Vision, HDR PRO+, Fire TV, Dolby Atmos, Alexa voice capability, AirPlay 2, and a massive 75-inch display — at a price that undercuts many lesser models. You’re not just buying a TV. You’re investing in a complete entertainment upgrade that rivals the experience of TVs costing hundreds more Final Verdict: A Showstopper in Every Sense This TV is an absolute triumph. TCL has delivered a 2024 model that hits every important mark: picture quality, smart features, sound performance, design, ease of use, and exceptional value. It has elevated my viewing experience to a level that genuinely makes movie nights, gaming sessions, and everyday streaming something to look forward to. If you want a cinematic, modern, beautifully designed 75-inch television that far outperforms its price tag, look no further. The TCL 75S551F is a standout winner and an easy, enthusiastic recommendation. ... show more
Reviewed in the United States on November 22, 2025 by LAWRENÇE RAMBARAN

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