Best 120Hz Roku Smart TVs


Our review process

With numerous TVs available for purchase, choosing one can be overwhelming. Luckily, we have extensively studied over 500 for you. From all these choices, we've laid out the benefits and drawbacks of 11. We've considered 23,000 data points, from brightness level to Bluetooth connectivity. The options are seemingly countless but our advanced learning program can guide you through the process. Use this tool and become an informed customer before deciding on your next 120Hz Roku Smart TV.

For more entertainment and faster streaming, consider 120Hz Roku Smart TVs. These 120Hz TVs feature enhanced image quality, so you can enjoy smoother, more natural looking and fluid pictures when you're watching more fast-moving scenes such as action movies or sports games. They deliver reduced input lag, which is particularly important for gamers. 120Hz TVs have reduced motion blur and have high refresh rates, improving the general performance and response time for added functionality. They offer enhanced image stability.

TVs with Roku are equipped with an app store and are designed with a range of built-in games. They have voice control, which lets viewers verbally activate numerous TV functions such as turning the set on and off, navigating channels, and adjusting the volume. These TVs have a smart remote, which allows easily control all of the devices attached to your television. Featuring split-screen capabilities, they are capable of displaying a number of programs at the same time. They have a universal search function, which lets you select content across various apps and platforms. However, these Roku TVs require an additional device, so you'll have one more component near your TV and another remote control on your coffee table. A benefit is that they have limited screen mirroring functionality, so you can't project certain web browsers on your TV. However, they have limited program storage, so there's no library of your favorite shows to easily choose from. Another drawback is that they require a learning curve, so it might take a while to get used to it.

Our Top Ranking TVs:
Product NameBrandSizeDisplay TypeResolution TypePixel Resolution
Best Overall Score
1
An image of TCL 55C807 55-Inch HDR 4K LED 120Hz TV
TCL 55C807 55-Inch HDR 4K LED 120Hz TV
TCL
55"
LED
4K
3840 x 2160
Runner Up
2
An image of TCL 49S305 49-Inch FHD LED TV
TCL 49S305 49-Inch FHD LED TV
TCL
49"
LED
FHD
1920 x 1080
Best Affordable Option
3
An image of TCL 4 Series 55S405 55-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120
TCL 4 Series 55S405 55-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120
TCL
55"
LED
4K
3840 x 2160
Big Screen Option
4
An image of TCL C 75C807 75-Inch HDR 4K LED 120Hz TV
TCL C 75C807 75-Inch HDR 4K LED 120Hz TV
TCL
75"
LED
4K
3840 x 2160
5
An image of TCL 55P605 55-Inch HDR 4K LED 120Hz TV with Motion Rate 120
TCL 55P605 55-Inch HDR 4K LED 120Hz TV with Motion Rate 120
TCL
55"
LED
4K
3840 x 2160
Our Top Ranking TVs
Customer Rating
Brand
TCL
Size
55"
Display Type
LED
Resolution Type
4K
Pixel Resolution
3840 x 2160
Customer Rating
Brand
TCL
Size
49"
Display Type
LED
Resolution Type
FHD
Pixel Resolution
1920 x 1080
Customer Rating
Brand
TCL
Size
55"
Display Type
LED
Resolution Type
4K
Pixel Resolution
3840 x 2160
Customer Rating
Brand
TCL
Size
75"
Display Type
LED
Resolution Type
4K
Pixel Resolution
3840 x 2160
Customer Rating
Brand
TCL
Size
55"
Display Type
LED
Resolution Type
4K
Pixel Resolution
3840 x 2160
Best Overall Score
An image of TCL 55C807 55-Inch HDR 4K LED 120Hz TV

To watch movies and shows with natural color, consider choosing the TCL 55-Inch 4K LED TV. Featuring a 55-inch screen, this TCL TV is big enough for you to have everyone over to watch movies and shows. Featuring an LED screen, it will provide stunning visuals for a remarkable viewing experience. With edge-lit backlighting technology, it conveys increased brightness and heightened contrast. It displays 4K resolution and is enhanced by HDR technology for natural shades in every picture.

Designed to decrease motion blur, this TCL TV is equipped with a 120Hz refresh rate, so you can watch your favorite fast-paced media with defined clarity. It streams content using Roku, providing you with over 4000 free and paid channels for endless streaming. This TCL TV has built-in Wi-Fi and an Ethernet port, giving you access to online videos and games. It features three HDMI inputs, allowing you to hook up all of your devices and connect them directly to your TV.

    Pros
    • LED technology will produce clear and bright visuals
    • 55-inch display enables you to watch movies and shows on a larger scale
    • Features Roku, providing you with over 4000 free and paid channels for access to endless entertainment
    Cons
    • Built with a 55-inch display, making it compatible for larger spaces only
    • Displays 4K, demanding very strong broadband connection
    • Edge-lit backlighting technology lacks black color consistency
Runner Up
An image of TCL 49S305 49-Inch FHD LED TV

Experience your favorite movies and series like never before with the TCL 49-Inch FHD LED TV. With LED technology, the display will deliver clear images and a higher level of contrast. The display has FHD resolution, so you can view movies in high-range color. This TCL Smart TV features direct-lit backlighting technology, delivering better contrast, higher brightness, and a broader color spectrum.

Equipped with a 120Hz refresh rate, this TCL Smart TV is perfect for watching action movies with minimal motion blur. It comes with Roku, which provides you with an efficient way to find your favorite movies, TV shows, and music on various popular channels such as YouTube, Deezer, VEVO, TuneIn, and more. It features three HDMI inputs, letting you hook up any of your devices and connect them directly to your TV. This TCL TV features built-in Wi-Fi, providing access to movies and games online.

    Pros
    • Features an LED screen to enhance picture clarity
    • Equipped with FHD resolution to deliver any content with excellent color and detail
    • Streams content using Roku, providing you with over 4000 free and paid channels for access to endless entertainment
    Cons
    • Built with a 49-inch screen, making it unsuitable for larger rooms
    • Direct-lit backlighting technology lacks local dimming features
    • 120Hz refresh rate doesn't always have color accuracy
Best Affordable Option
An image of TCL 4 Series 55S405 55-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120

Use the TCL 55-Inch 4K LED TV to easily download apps and stream your favorite shows. This TCL TV comes with Roku, which is an easy-to-use interface that lets you stream content over the internet, watch live TV, and perform other functions from the convenience of your smartphone. It features 4K resolution, which delivers extra sharp image quality, especially when you're viewing content with a lot of detail. It features LED technology, which will boost the contrast and color. Equipped with HDR technology, it is designed to show a sharp color range that transforms the picture into more life-like images. This TCL TV has Motion Rate 120, which lets you play fast-action games with virtually no blur, and a 120Hz refresh rate for heightened picture quality and less motion blur. Providing you an immersive entertainment experience, it has a 55-inch screen.

This TCL Smart TV has 4K Creative Pro Upscaling technology, upscaling the images to Ultra HD resolution for all of your favorite movies, shows, and sporting events. With direct-lit backlighting technology, it delivers bright images and heightened contrast. It has built-in Wi-Fi and an Ethernet port, so you can easily stream online content. It can support Dolby Digital Plus, delivering incredible sound quality to bring movies and shows to life and make you feel like you're part of the scene. This TCL Smart TV has a V-chip, which allows parents to program the television with a desired rating and block all shows above that rating. It has three HDMI ports, which will let you connect multiple devices to your TV simultaneously.

    Pros
    • LED technology for increased contrast and improved brightness
    • 55-inch screen allows you to watch movies and shows on a larger scale
    • Roku provides you with an efficient way to find your favorite shows
    Cons
    • 55-inch screen makes it suitable for large spaces only
    • Displays 4K, making lower quality images look worse
    • Built with direct-lit backlighting technology, lacking local dimming features
Big Screen Option
An image of TCL C 75C807 75-Inch HDR 4K LED 120Hz TV

Experience incredible picture quality with the TCL 75-Inch 4K LED TV. This TCL TV features Roku, which is an intuitive interface that lets you stream content over the internet, watch live TV, and perform other functions from the convenience of your smartphone. Using Dolby Vision HDR technology, it is designed to show a sharp color range that transforms the picture into more realistic images. Featuring an LED screen, it will ensure crystal clear and sharp images. This TCL TV displays 4K resolution to produce detailed images with incredible clarity. Built with a 75-inch display, it will upgrade your home entertainment experience. It has a 120Hz refresh rate, enabling you to enjoy fast-paced movies with decreased blur. It is equipped with Wide Color Gamut for a broad and vivid color palette. This TCL Smart TV is built with three HDMI inputs, so you can connect multiple devices simultaneously.

    Pros
    • LED technology will produce incredible visuals
    • 75-inch display allows you to watch movies and shows on a larger scale
    • Plays content using Roku, presenting you with over 4000 free and paid channels for endless streaming
    Cons
    • 75-inch display makes it suitable for large spaces only
    • Displays 4K, demanding a fast broadband connection
    • 120Hz refresh rate doesn't always have color accuracy
Additional Picks
An image of TCL 55P605 55-Inch HDR 4K LED 120Hz TV with Motion Rate 120

To watch movies in realistic color, consider the TCL 55-Inch 4K LED TV. This TCL TV is equipped with HDR technology to deliver intensified shades and realistic colors. With LED technology, its display delivers increased brightness and heightened contrast. Designed with 4K resolution, this TCL TV produces exceptional visuals with extra-fine detail. It is made with a Roku streaming player, providing you with over 4000 free and paid channels for access to endless entertainment. With a 55-inch screen, it is big enough for you to have everyone over to watch movies. It is enhanced by Motion Rate 120 and features a 120Hz refresh rate for heightened image quality with minimal motion blur.

This TCL TV features Wide Color Gamut, giving it a wider color spectrum to produce vivid pictures. With full-array backlighting technology, it conveys absolute blacks, leading to improved color contrast in every picture. This TCL TV is equipped with Wi-Fi, providing access to your favorite shows and games. It can support Dolby Digital Plus, ensuring extraordinary sound quality. It features three HDMI ports, enabling you to plug in any of your devices and connect them directly to your TV. This TCL TV has a V-chip, which allows parents to choose the appropriate level of programming that can be shown on the television.

    Pros
    • LED technology will deliver stunning visuals
    • 55-inch display allows you to watch movies and shows on a larger scale
    • Features Roku, providing you with over 4000 free and paid channels
    Cons
    • 55-inch screen makes it suitable for large spaces only
    • Displays 4K, requiring a reliable internet connection
    • Built with full-array backlighting technology, putting it in a more expensive price range
An image of TCL S-Series 55S401 55-Inch HDR 4K LED 120Hz TV

Perfect for both movies and video games, the TCL 55-Inch 4K LED TV will improve your home theater experience. With LED technology, the display delivers improved brightness and heightened contrast. Bringing you a superior entertainment experience, this TCL TV is designed with a 55-inch screen. It features backlighting, which illuminates the screen and improves the contrast, brightness, and color. It features HDR10 technology, meaning that it has a broader spectrum of color to produce more realistic hues, and 4K resolution, delivering drastically improved image quality, especially when streaming content with a lot of detail.

This TCL TV streams content using Roku, so you can enjoy over 4000 free and paid channels for endless streaming options. With a 120Hz refresh rate, it is great for viewing fast-moving sporting events or action movies. Equipped with 4K/UHD Upscaler technology, this TCL TV allows users to effectively watch lower-resolution images on a higher-resolution television. It features three HDMI inputs, allowing you to plug in any of your devices and connect them directly to your TV.

    Pros
    • LED technology produces bright images and a higher level of contrast
    • Features a 55-inch screen, providing you an extraordinary viewing experience
    • Plays content using Roku, providing you with over 4000 free and paid channels
    Cons
    • Built with a 55-inch display, making it suitable for larger areas only
    • Displays 4K, requiring very strong internet connection
    • Uses 120Hz refresh rate, reducing color accuracy
An image of TCL S-Series 65S401 65-Inch HDR 4K LED 120Hz TV

The TCL 65-Inch 4K LED TV provides incredible performance for an enhanced viewing experience. This TCL Smart TV displays 4K resolution and features HDR technology, meaning that it has a broader range of color and produces more natural hues. It comes with Roku, presenting you with over 4000 free and paid channels for endless streaming options. Built with an LED display, it will produce vibrant details in any lighting condition.

With a 65-inch screen, this TCL TV will deliver an immersive experience. It is designed with backlighting, illuminating the picture and enhancing the contrast, brightness, and color. Featuring a 120Hz refresh rate, it is great for watching action scenes with clear movements. It has three HDMI inputs, letting you plug in all of your digital devices and connect them directly to your TV.

    Pros
    • LED technology designed for heightened contrast and bright images
    • 65-inch display allows you to watch movies and shows on a larger scale
    • Roku provides you with an efficient way to find your favorite music
    Cons
    • 65-inch display will make it ideal for large spaces only
    • Displays 4K, causing lower resolution images look worse
    • 120Hz refresh rate doesn't always have color accuracy
An image of TCL 40S305 40-Inch FHD LED Smart TV

Create the ultimate in-home theater with the TCL 40-Inch FHD LED Smart TV. With LED technology, the display delivers bright images and a higher level of contrast. Featuring direct-lit backlighting technology, this TCL TV delivers improved contrast, brightness, and color. Its display has FHD resolution, enabling you to view shows and movies in vivid color.

This TCL TV plays content using Roku, providing you with over 4000 free and paid channels for endless streaming options. It has Motion Rate 120 for smooth movement and enhanced clarity in any action game, and a 120Hz refresh rate for increased image quality and minimal motion blur. It features built-in Wi-Fi, which gives you the ability to stream your favorite shows. This TCL Smart TV is built with three HDMI inputs, letting you connect other devices to your home entertainment system. It supports Dolby Digital Plus, upgrading the sound quality so that you'll feel like you're part of the action. This TCL Smart TV has a V-chip, which allows parents to set the acceptable level of programming that can be shown on the television.

    Pros
    • LED screen will produce crystal clear visuals
    • Displays 1080p resolution to deliver high-range color and detail in any content you stream
    • Roku provides you with an efficient way to find your favorite shows on various popular channels
    Cons
    • Built with a 40-inch screen, making it unsuitable for larger rooms
    • Direct-lit backlighting technology lacks local dimming features
    • Uses 120Hz refresh rate, reducing color accuracy
An image of TCL 43S305 43-Inch FHD LED TV

The TCL 43-Inch FHD LED TV offers outstanding performance for an improved viewing experience. This TCL TV has Motion Rate 120 and features a 120Hz refresh rate, meaning that it minimizes lag. It features FHD resolution for enhanced detail definition and improved clarity, keeping you completely immersed in all the action on the screen. It features LED technology, which ensures a viewing experience with sharp color and contrast. This TCL TV is made with a Roku streaming player, providing you with over 4000 free and paid channels for access to endless entertainment.

This TCL Smart TV features direct-lit backlighting technology to illuminate the picture on the screen and improve the contrast, brightness, and color. It has built-in Wi-Fi, which enables you to stream online videos. It can support Dolby Digital Plus, enhancing the sound quality so that you'll feel like you're right in the action. This TCL TV has a V-chip, which allows parents to program the television with a desired rating and block all shows that are above that rating. It has three HDMI inputs, so you can connect additional electronic devices such as game consoles directly to your TV.

    Pros
    • LED screen will generate impressive detail in any lighting condition
    • Designed with FHD resolution to ensure excellent color and detail in any content you're watching
    • Streams content using Roku, presenting you with over 4000 free and paid channels for endless streaming options
    Cons
    • Built with a 43-inch display, making it unsuitable for larger rooms
    • Direct-lit backlighting technology lacks local dimming features
    • 120Hz refresh rate doesn't always have color accuracy
An image of TCL 55S423 55-Inch HDR Flat Screen 4K LED 120Hz Smart TV

Transform your living room into an incredible in-home theater with the TCL 55-Inch 4K UHD LED TV. Featuring LED technology, the display will deliver clear images and high contrast. Bringing you an incredible entertainment experience, this TCL Smart TV features a 55-inch screen. It is designed with 4K UHD resolution and it is enhanced by HDR technology, which allows users to see deeper into the shadows as well as the brighter, highlighted areas. This TCL Smart TV streams content using Roku, presenting you with over 4000 free and paid channels for endless streaming options. Great for better image clarity, it is equipped with a 120Hz refresh rate to minimize motion blur. It features three HDMI ports, so you can connect additional devices to your TV.

    Pros
    • LED technology delivers improved brightness and a higher level of contrast
    • Displays 4K resolution, producing extra-sharp images
    • 55-inch display lets you watch movies and shows on a larger scale
    Cons
    • Built with a 55-inch display, making it fitting for larger rooms only
    • Displays 4K, making lower resolution images to look worse
    • Uses 120Hz refresh rate, reducing color accuracy
Picking Out the Perfect 120Hz Roku Smart TV:
How Does Size Come into Play with Your 120Hz Roku Smart TV?
40-49 Inch TVs

We know it's tricky to make up your mind regarding screen size so we have some recommendations. To get you started, we suggest this option for your 120Hz Roku Smart TV. These 40-49 inch TVs are ideal for medium-sized rooms, such as master bedrooms and living rooms. They have a recommended viewing distance of 6.66-12.25 feet, which will prevent any eye strain or discomfort. With the latest, most advanced picture enhancement technologies, they are able to deliver exceptional performance and clarity.

50-64 Inch TVs

If you know which TV you want but are not sure about screen size, we're here to help. There are four 120Hz Roku Smart TVs that we recommend you consider. These TVs are ideal for medium-sized rooms or viewing areas, such as master bedrooms and living rooms. They have an optimal viewing distance of 8.25-15 feet, which will deliver the most comfortable home theater experience. Featuring the latest and most advanced picture enhancement technologies, they are able to deliver exceptional performance and clarity. A potential downside is that they need to be placed at eye level to prevent strain on your shoulders and neck. Moreover, they are pretty large, so any imperfections can be easily seen while watching TV. If this is the best 120Hz Roku Smart TV for you, check out one of the four products available.

65-80 Inch TVs

Do you know which screen size is right for you? To get you started, we suggest this option for your 120Hz Roku Smart TV. These TVs are ideal for large rooms, such as media rooms and home theaters. They have the latest display and resolution technologies and help turn your home into your very own cinema and are great for having screening parties. They are ideal for watching TV at a distance of 10-16.25 feet away from the screen, making the viewer feel like they're right there, in the action. A potential downside is that they need to be placed at eye level, so you won't strain your shoulders and spine while watching TV. Moreover, they are pretty large, so imperfections can be easily seen while watching TV.

Produce Clearer Images by Discovering the Different Resolution Options Available for Your 120Hz Roku Smart TV
FHD TVs

Choosing the right 120Hz Roku Smart TV with FHD requires careful consideration but taking a look at one of the eight we have can help you decide. These TVs provide enhanced picture quality to improve overall color saturation. They feature a greater pixel count and use a progressive-scan system, making images look sharper and more defined.

4K TVs

Choosing the right 120Hz Roku Smart TV with 4K requires careful consideration but checking out one of the three we have can help you decide. Equipped with UHD dimming technology, 4K TVs scan numerous zones across the entire image to accurately adjust brightness, delivering deeper dark levels and brighter whites. They feature a higher pixel density than standard-definition televisions, boosting the quality of the visuals on the screen and delivering images with vivid detail. They provide sharp and bold pictures, reducing detail distortion or blurring. They are designed with a wide color gamut, displaying more colors for more realistic visuals. They have upconverting technology, adjusting lower resolution content to suit higher resolution screens without losing any details.