

TCL 43" Class 4-Series 4K UHD HDR Smart Roku TV - 43S451
Key item features
- Stunning Visuals: Enjoy breathtaking 4K Ultra HD resolution with advanced 4K Upscaling for enhanced clarity and detail, complemented by High Dynamic Range for accurate colors and fine details.
- Smart Entertainment: Access endless free entertainment, including 250+ live TV channels, Roku Originals, and hit movies, all managed through a simple, customizable home screen.
- Seamless Control: Utilize a super-simple remote with one-touch access, easy voice search via the Roku mobile app, and compatibility with Siri, Alexa, and Google Assistant.
- Effortless Connectivity: Share content from Apple devices with AirPlay, connect multiple devices via 4 HDMI inputs (including 1 ARC), and ensure fast streaming with dual-band WiFi or an Ethernet port.
- Sleek Design: The TV features a premium design with a sleek metal finish, slim profile, and FullView edge-to-edge glass, adding sophistication to any home theater.
- Integrated Audio: Easily upgrade your sound experience with TCL Alto Sound Bars (sold separately) featuring Roku TV Ready for simple setup and control.
Specs
- Screen size43 in
- Resolution3840 x 2160
- PlatformRoku TV
- High dynamic range formatHDR10+, HDR10, HLG
- HDMI number4
- Sound technologyDolby Digital Plus
- Free shipping
Free 30-day returns
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About this item
Product details
- 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: Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
- 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 250+ live TV channels, award-winning Roku® Originals, in-season shows, hit movies, kids’ TV and more.
- Live TV Channel Guide with 250+ 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.
- Share it with Apple AirPlay: Effortlessly share videos, photos, music, and more from your Apple devices to your TV.
- 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.
- Premium design with FullView: 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 Alto Sound Bars: Easily upgrade the sound of your TV with one remote, quick settings, and a simple setup. Just look for TCL Alto Sound Bars (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 ARC): Connect all your favorite devices through the 4 HDMI inputs including 1 HDMI ARC to easily sync audio and video sources for better quality sound.
Specifications
Screen size
Resolution
Platform
High dynamic range format
Warranty
Warranty information
Warranty url
Warnings
Ingestion Hazard
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Showing 1-3 of 19,876 reviews
Verified Purchase
TCL 50S451
First of all, note that the claimed 31,000 reviews are for many different TCL models. Mixing all the reviews together is shoddy and it reduces the value of all reviews because you can't tell what's what. There are many reviews claiming the speakers sound awful but no particular model mentioned. My speakers sound as good as you can expect from any 50 inch TV but I did already have a full AV 5.1 amp system so I piped that in through an HDMI channel. The low price for this TV is in part due to the cheap leg kit included, there are many choices to upgrade to a nice stand. This model's back panel has all the mounting holes down low so any mount you use will tend to raise the height of the display higher than normal with older TVs. Knowing this, I selected a stand with height adjustments - the 'Perlesmith Universal Swivel Tabletop Stand' for under $30 is compatible with this TV's 200x200 VESA mounting holes. SIZE - this is considerably larger than my old Visio which was in the '50 inch class" but was actually about 48 inch diagonal. I barely had the room for this larger screen in my installation. The remote sensor is on the bottom front center edge. There is a tiny dim white LED there to indicate the TV has power and is ready. This can not be turned off in the menu like my old Visio but it is a pretty dim LED. This has all the features ROKU offers except RF remote and there is a way to connect to an antenna and scan for your local channels, accessed through the 'Live TV' option menu which also includes free streaming of live channels, a function you can turn off. Note that the remote is IR so if you were spoiled by the Roku RF remote tuner kit which has more features and needs no pointing towards the TV, this is a downgrade. But I believe that phone apps will give you an RF remote. It performed very well with no lag with my home wireless signal. I am replacing my ten year old Visio which was bought before 4K was a common feature. The picture on this is indeed more crisp but plan on taking time to set up the picture controls to your liking - out of the box, mine was very dim before adjusting. It took a lot of doing to get it right for my tastes. I am not happy with TCL's handling of power consumption data. The Walmart webpage says this uses only $10/ yr in power but I received a TV that has the yellow sticker saying it will use $25/yr and it is not energy star compliant. I found no sticker listing the power consumption in watts but I don't feel excessive heat coming off of it and it will go into low power mode when you let it sit unused. Another reason for my choice was the fact that the input plugs are on the right side for convenient access in my installation. It has all the inputs I could want and note there is no RCA jack inputs on this. My mounting stand did not block any of the plug access. I have no use for a smart phone so I won't be messing with all the connectivity and bluetooth features but I may buy bluetooth headphones at some point.
Verified Purchase
I upgraded my boys room , and decided to go with this tv .i am not disappointed! The picture and sound quality is amazing , and i love that Roku has apps in the tv already ! It is very easy to navigate , we received our package in excellent condition , the tv wasn't damaged or cracked during shipping . Thank you !
Verified Purchase
Purchased for my mom who is 91. Her tv needed to be replaced and the Roku platform is all I will buy her! Thus TV has built in Roku so no need to worry about attaching a separate device. It's so interested and easy to set up. Tge only CON was I would had thought it would have been the voice Roku remote. It was a standard Roku remote. Seems like those should be the standard now. My mom loves the voice remote so luckily we had a voice remote with her other tv that we switched. Picture and sound of TV is great. Roku /TCL TVs are great. We have now replaced her home TVs with this brand… we have officially taught my mom had to cut the cord, and live through streaming with this TV brand with Roku! Thank you
