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TCL

TCL 55" Class 4-Series 4K UHD HDR Smart Roku TV – 55S435, 2021 Model

  • Based on 23,553 reviews
Condition: New
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$315.49 Why this price?

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Size: 55 in


Style: TV Only


Features

  • Stunning 4K Ultra HD: 4K resolution delivers stunning detail and a remarkable visual experience.
  • High Dynamic Range: HDR delivers bright and accurate colors for a lifelike viewing experience.
  • Thousands of Streaming Channels: Enjoy the over 500,000 movies and TV episodes available to stream plus sports, news, music, kids and family, food, science and tech, fitness, foreign language and so much more.
  • Simple, personalized 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. Like apps on a smartphone, all your favorites are at your fingertips from the instant you turn it on.

Description

The 4-Series Roku TV delivers stunning 4K picture quality with four times the resolution of Full HD for enhanced clarity and detail, as well as endless entertainment with thousands of streaming channels. High dynamic range (HDR) technology delivers bright and accurate colors for a lifelike viewing experience. In addition, your favorite HD shows, movies, and sporting events are upscaled to near Ultra HD resolution with 4K Upscaling. The simple, personalized home screen allows seamless access to thousands of streaming channels, plus your cable box, Blu-ray player, gaming console, and other devices without flipping through inputs or complicated menus. The super-simple remote—with about half the number of buttons on a traditional TV remote—puts you in control of your favorite entertainment.

Screen Size: 55 Inches


Brand: TCL


Display Technology: LED


Resolution: UHD


Refresh Rate: 60 Hz


Special Feature: High Dynamic Range Technology; Easy Voice Control works with Siri, Alexa, and Hey Google; Advanced Digital TV Tuner with Live TV Channel Guide See more


Included Components: Stand, Power Cord, Warranty Info, Remote, Quick Start Guide


Connectivity Technology: Wireless, USB, Ethernet, HDMI


Aspect Ratio: Unknown


Product Dimensions: 11.8"D x 48.7"W x 30.4"H


Brand Name: ‎TCL


Item Weight: ‎23 pounds


Product Dimensions: ‎11.8 x 48.7 x 30.4 inches


Item model number: ‎55S435


Batteries: ‎3 AAA batteries required. (included)


Color Name: ‎Black


Special Features: ‎High Dynamic Range Technology; Easy Voice Control works with Siri, Alexa, and Hey Google; Advanced Digital TV Tuner with Live TV Channel Guide


Speaker Type: ‎Built-In


Standing screen display size: ‎55 Inches


Aspect Ratio: ‎Unknown


Voltage: ‎120 Volts


Wattage: ‎10 watts


Date First Available: October 16, 2020


Frequently asked questions

The TCL 55-inch 4-Series Smart Roku TV offers a 4K UHD (Ultra High Definition) resolution, providing a crisp and clear picture quality that enhances your viewing experience with lifelike detail and vibrant colors.

Yes, the TCL 55-inch 4-Series supports HDR (High Dynamic Range) content, allowing you to enjoy a broader spectrum of colors and greater contrast. This means brighter whites, deeper blacks, and an overall more immersive viewing experience.

Absolutely! The TV comes with the Roku operating system built-in, giving you access to a vast library of streaming channels and apps available on the Roku platform. You can easily install popular streaming services like Netflix, Hulu, Amazon Prime Video, and more directly on the TV.

Yes, the TCL 55-inch 4-Series Smart Roku TV supports voice control. With the Roku mobile app or a compatible voice-enabled device, you can use voice commands to control the TV functions, search for content, launch apps, and more, adding a level of convenience to your viewing experience.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The product under review appears to be a TCL Roku TV, receiving positive feedback for its picture quality, ease of setup, and overall value. Customers appreciate the integration with streaming platforms, AirPlay and HomeKit support, and the simplicity of the Roku TV system for those transitioning to 4K. Despite some minor inconvenience with the remote control and a durability concern noted after extensive use, the consensus is that the TV offers great performance, especially for those new to 4K.

Pros

  • 🖥 Excellent picture quality, enhancing the viewing experience.
  • 🔌 Easy setup and user-friendly interface, with AirPlay and HomeKit integration.
  • 📺 Roku TV system simplifies streaming, offering a built-in platform for various services.
  • 💵 Good value for a starter 4K TV, balancing features and price.

Cons

  • 🔘 The singular button on the TV may complicate direct input and volume control.
  • 🎮 The remote could be more ergonomic, and specific streaming service buttons may become obsolete.
  • ⚠ Potential longevity issues, as one user reported the screen dimming after extensive use.

Should I Buy It?

If you're looking for a budget-friendly entry into 4K viewing with smart features and don't mind some potential quirks with the remote control or long-term durability concerns, this TCL Roku TV could be an excellent choice. Its positive aspects, particularly in picture quality and ease of use, make it a worthwhile investment for those stepping into the 4K realm.

    • Excellent entry-level 4K TV at a good price with a 1 year warranty!
Size: 43 in Style: TV Only
Hi Everyone, This is an excellent entry-level 4K TV at a good price with a 1-year warranty! I have been using this TV for over 3 months before writing any reviews or comments. I did a lot of research before buying a new TV and this was considered the best lower-cost 4K TV with Roku that was available. I Highly recommend this TV. You do need to have an Internet connection and email address to register with Roku to use all the superb streaming options. You can always create a free email account just for TV stuff if you don't want to use your main email. You do not need to add a payment method (credit card or debit card, etc...) unless you want to, otherwise, just select to skip that. You can always sign up for additional streaming services, called channels, on the internet using your computer or smartphone and they will work when added to your Roku channels. So far, I am very impressed with the picture quality, especially when streaming any of the Roku channels (streaming services), or viewing video files, or DVD + Blu-Ray discs, or through the Live TV over the air (OTA) antenna. Anything with 720p resolution or higher looks great, very nice upscaling, and anything with HDR is awesome. Even on my low speed 5 Mbps internet connection, the streaming looks really good, yet for 4K video streaming it is recommended to have a min. 15 Mbps to 25 Mbps+ internet connection. Totally recommend using a quality surge protector or UPS (battery backup) with any electronics you care about. I suggest running a software update in the system settings after setting up the TV for the first time, it is automatic after that. Also, this TV has a large bright LED activity light that stays on disturbing my sleep which you can disable in the settings. You can also select a default startup option like the HDMI input 1 (HDMI cable box on mine), Live TV (coax cable or antenna), or the main Roku menu (the default setting), etc... Initially, I was disappointed with the HOA-required Comcast Xfinity cable service because the picture quality was not nearly as good as the streaming options, or when viewing video files from my media server or USB or DVD Blu-Ray discs or Live TV antenna. But, that is because the Xfinity Comcast cable DTA box is only at 480i and even the free upgraded HDMI DTA cable box is only at 720p or 1080i and the picture quality is just okay. FYI: Progressive (p) video format is better than Interlaced (i). I find that the cable box picture looks better at 720p or 1080i with the TV picture gaming setting enabled and it is still not nearly as good as 720p or 1080p from streaming channels or antenna or video files or discs. Any dark scenes using cable box HDMI are almost too dark to distinguish details, very annoying. I tried 3 HDMI cables, HDMI 2, high speed HDMI 2, and 4K HDMI 2.1 which didn't help. The coaxial connection has lower resolution, but the dark scenes look better and whatever your watching will stabilize and look better overall. The only way to get higher quality video from Xfinity Comcast cable is through their free Streaming app and your Internet service provider (ISP) or by using their free TV WiFi box which I think requires using their Xfinity Internet Service (X1 Wireless TV Box (Xi5 or Xi6) or Flex streaming TV Box (Xi5, Xi6 or XiOne). Additional comments: I was surprised that a TV purchased in April 2022 and manufactured in January of 2022 did not have USB v3.x port(s) and HDMI v2.1 or newer ports although it does have an HDMI v2.1 audio Arc port, but not the enhanced eArc port. The HDMI Arc port can be used as a 3rd regular HDMI port if not used for audio. More ports would be really nice. This model has a 60 Hz display refresh rate with a 120 Hz CMI (Clear Motion Index); This is not a true 120 Hz display refresh rate, but I have not noticed any negative video refresh related issues except on low-quality videos or slower Internet. Note: Some new gaming systems may require an HDMI 2.1 port and an actual 120 Hz refresh rate. There is no Bluetooth either. Also, the included TCL Roku remote does not have the voice button, yet my $40 Roku Streaming Stick + remote has the voice button??? The Roku app on my Android phone does have the voice option though when connected to the TCL TV. And, the Roku Media Player could use some major updates and or perhaps porting VLC into Roku because I noticed that some videos either through my media server or video files on USB drive would not play audio correctly because this TV cannot handle all the various video and audio formats like 7 or 8 channel audio, yet they all play well on my computers, and the video playback navigation controls may or may not work with various media servers? The Plex media server app works well. The Roku Media Player with USB drives does not seem to recognize the exFat file system either which is a common format. Finally, I would also recommend getting an extended warranty through Amazon or through TCL. ... show more
Reviewed in the United States on July 24, 2022 by Phd21
    • Good deal!
Size: 65 in Style: TV Only
Great tv at amazing price. Beautiful image quality
Reviewed in the United States on June 10, 2025 by Wilfredo Santiago
    • Nice 4k ROKU TV for starters in 4K
Size: 50 in Style: TV Only
OK, first off, please read this: This is a ROKU TV system. Yes you can use it with cable TV or with an Over The Air antenna, but it is still a Roku. And let me explain one part about Roku. In order to use Roku, you MUST set up an account, and the reason for a payment method on file is so that if you wish to enable a Netflix or Hulu subscription (for example), the payment is automatic. The only time you pay ANYTHING is when you either take a subscription or buy a rental. But at no time are you charged any fees. We cut the cable cord two years ago with Roku Express+ 4K on our HD TV sets, and at that time, when I created the account, I did put my card on file, and have NEVER once been charged without my knowledge, since I DID set the account up to require a PIN. And we only rented one movie in all that time. No extra fees whatsoever. Now, let's move on to the TV itself. Country of Manufacture is China. In the box you get: TV Two TV Stand legs with screws 6 foot Power Cord Remote Control with two batteries. Remote is a Roku remote that is pre-paired to the TV. Even easier than the Roku 4K Express+ Quick Start guide with warranty photo registration code Setup was quick and easy. I attached the legs, put batteries into the remote, plugged the TV in and went through the setup process. In about 15 minutes, I was watching OUR channels that we had selected, and seeing things from a whole new perspective 4K is an awesome way to start and yes, this is a starter system. Colors will brilliant and vibrant and life-like, and the set will automatically adjust to your source resolution. Some of the things I like, is that I can attach an Ethernet cord instead of using wireless and ensure a constant streaming experience, although I have tweaked our wi-fi network enough that there is no buffering. There are THREE HDMI input ports for whatever you wish to connect to the TV as well as an HDMI ARC port if you have a sound bar setup. You also have a USB port for movies. songs and photos, an Ethernet port, a coaxial cable port for either an External Antenna or Cable TV Feed, an AV In adapter port (adapter NOT included) for older video equipment and headphone out for either Headphones or external audio equipment. Unit comes with a 1 year warranty and you can opt to buy additional protection if you so choose. The set will upscale 1080P sources to near 4K UHD and there is also a special Roku Channel for 4K to get you started. The set weighs 26 pounds, so if you wish to mount it to a wall mount you will want a VESA 200x300 capable mount. Those are easy enough to find here on Amazon. VESA 200x300 mount will use (4) M6x12mm screws if you already have a wall mount. Is this a Super high end 8K or QLED or OLED TV? NO. But if you are looking to start out into 4K with something that is affordable and easy to set up, then the Class-4 series will be a good choice for you. 5 stars and two thumbs up, as well as a recommended buy from us. JPL ... show more
Reviewed in the United States on March 30, 2022 by Larry D. in Houston

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