4K 120Hz TVs Review


Our review process

Whether you are searching for a TV to watch with your family and friends or to put in your kitchen, we can assist you. Our artificial intelligence program has accumulated data on over 500 TVs in order to make it simpler for customers. 23,000 data parameters have been analyzed to add to our report. Our choice will help make your TV choice personalized and simple. Out of many of these TVs, we took a look at 96 4K 120Hz TVs.

Before choosing your next 4K 120Hz TV, there are some things we think you should consider. Delivering enhanced image detail, 4K TVs can display sharper pictures with minimal distortion or blurring. Equipped with UHD dimming, they deliver darker blacks and lighter whites by actively adjusting the screen's brightness. They make use of upconverting technology, so they can convert lower-resolution content to 4K clarity and they also offer a wide color gamut, displaying images as naturally as possible. These TVs provide a higher pixel count than standard-definition TVs, providing high-resolution versions of your favorite channels.

With enhanced image quality, these TVs deliver smoother, more fluid, and natural pictures, especially when displaying more fast-paced content. They have high refresh rates and reduced motion blur, which will ensure enhanced clarity and sharper details for smoother scene transitions. They decrease input lag, resulting in faster, more efficient TV response times. These 120Hz TVs offer enhanced image stability, so you won't have an issue with motion isolation.

Our Top Ranking TVs:
Product NameBrandSizeDisplay TypePixel ResolutionHDR Format
Best Overall Score
1
An image of Hisense 888143002446 55-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Ultra Smooth Motion
Hisense 888143002446 55-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Ultra Smooth Motion
Hisense
55"
LED
3840 x 2160
Runner Up
2
An image of LG OLED65C7P 65-Inch HDR 4K OLED 120Hz TV
LG OLED65C7P 65-Inch HDR 4K OLED 120Hz TV
LG
65"
OLED
3840 x 2160
HDR10
Big Screen Option
3
An image of Sony XBR75X850E 75-Inch HDR 4K LED 120Hz TV with Sony Motionflow XR 960
Sony XBR75X850E 75-Inch HDR 4K LED 120Hz TV with Sony Motionflow XR 960
Sony
75"
LED
3840 x 2160
HDR10
Best OLED TV
4
An image of Sony XBR77A1E 77-Inch HDR 4K OLED 120Hz TV with Sony Motionflow XR
Sony XBR77A1E 77-Inch HDR 4K OLED 120Hz TV with Sony Motionflow XR
Sony
77"
OLED
3840 x 2160
HDR10
Best Affordable Option
5
An image of Samsung UN49MU6290FXZA 49-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120
Samsung UN49MU6290FXZA 49-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120
Samsung
49"
LED
3840 x 2160
4K HDR Pro
Our Top Ranking TVs
Customer Rating
Brand
Hisense
Size
55"
Display Type
LED
Pixel Resolution
3840 x 2160
HDR Format
Customer Rating
Brand
LG
Size
65"
Display Type
OLED
Pixel Resolution
3840 x 2160
HDR Format
HDR10
Customer Rating
Brand
Sony
Size
75"
Display Type
LED
Pixel Resolution
3840 x 2160
HDR Format
HDR10
Customer Rating
Brand
Sony
Size
77"
Display Type
OLED
Pixel Resolution
3840 x 2160
HDR Format
HDR10
Customer Rating
Brand
Samsung
Size
49"
Display Type
LED
Pixel Resolution
3840 x 2160
HDR Format
4K HDR Pro
Best Overall Score
An image of Hisense 888143002446 55-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Ultra Smooth Motion

Use the Hisense 55-Inch 4K LED TV to easily access your favorite apps and stream online content. This Hisense TV features a 120Hz refresh rate and Ultra Smooth Motion, which makes it incredible for catching every move in remarkable detail. Designed with a 55-inch display, it is big enough for you to have everyone over to watch movies. It features LED technology, which produces clear images and heightened contrast. It features 4K resolution, ensuring that you see the subtle details in every image on the screen. With HDR technology, this Hisense TV has a broader spectrum of color. This smart TV is great for viewing all of your favorite news channels and sports apps.

This Hisense TV features Wide Color Gamut to produce a wider range of color. It features 4K/UHD Upscaler technology to increase the pixel count of lower-resolution images in order to present them on a high-quality television. It has built-in Wi-Fi, which allows you to stream your favorite online videos. It features full-array backlighting technology, which provides a viewing experience with sharp contrast. It is designed to support Dolby Digital, delivering exceptional audio quality. It features award-winning dbx-tv® sound enhancing technologies, which produce remarkable audio. It features four HDMI inputs, allowing you to plug in any of your devices and connect them directly to your TV.

    Pros
    • LED technology ensures a viewing experience with crystal clear color and contrast
    • 55-inch display will enhance your viewing experience
    • Smart TV capabilities give you access to a range of apps, streaming services, and more
    Cons
    • 55-inch display makes it suitable for large spaces only
    • Displays 4K, demanding a fast internet connection
    • Built with full-array backlighting technology, placing it in a higher price range
Runner Up
An image of LG OLED65C7P 65-Inch HDR 4K OLED 120Hz TV

If you're looking for more advanced, innovative features, check out the LG 65-Inch 4K OLED TV. With OLED technology, its display will achieve deeper blacks and have a higher contrast ratio. Bringing you a superior viewing experience, this LG Smart TV is designed with a 65-inch display. It displays 4K resolution and is enhanced by HDR technology for more natural shades in each picture.

Equipped with a 120Hz refresh rate, this LG TV is great for watching action movies with minimal motion blur. It features WebOS, which enables you to easily explore movies, television shows, music, and more through your smartphone. It features built-in Wi-Fi, providing access to your favorite shows and games. This LG Smart TV has four HDMI inputs, so you can connect multiple devices simultaneously. It comes with a Magic Remote, enabling you to manage your TV and port-connected devices using speech recognition. It can support DTS-HD, delivering exceptional audio quality.

    Pros
    • OLED technology for a higher contrast ratio
    • 65-inch screen enables you to watch movies and shows on a larger scale
    • Features WebOS, enabling you to access various forms of media
    Cons
    • Built with a 65-inch display, making it suitable for larger spaces only
    • Displays 4K, demanding a strong internet connection
    • OLED comes in limited size options
Big Screen Option
An image of Sony XBR75X850E 75-Inch HDR 4K LED 120Hz TV with Sony Motionflow XR 960

For superior contrast levels, check out the Sony 75-Inch 4K LED TV. This Sony TV features a 75-inch screen, which lets you watch movies and shows on a larger scale. It has LED technology, delivering incredible visuals and bright colors. It features HDR10 technology and 4K resolution, producing pictures in crystal clear detail. With edge-lit backlighting technology, it can produce pictures with more vivid colors.

Designed with a TRILUMINOS display, this Sony TV produces more natural hues. It runs on Android OS, allowing you to wirelessly connect your smartphone via Bluetooth and transfer photos, videos, music, and other content right to your TV. With Chromecast, it lets you access all of your music, movies, and more and easily control your TV with your phone as the remote. It features Sony Motionflow XR 960 and a 120Hz refresh rate for low input lag and better image clarity. It has X-Reality PRO technology, which boosts the quality of lower resolution media and makes normal high-definition images have near UHD detail.

This Sony TV features built-in Wi-Fi, which enables you to stream online content. It features four HDMI inputs, enabling you to plug in any of your devices and connect them directly to your TV. It supports DTS surround sound for excellent audio quality and a more lifelike cinematic experience. It comes with a voice remote, so you can channel surf with the sound of your voice.

    Pros
    • LED technology will deliver stunning visuals
    • 75-inch display enables you to watch movies and shows on a larger scale
    • Runs on Android OS, giving users full access to live television
    Cons
    • 75-inch screen makes it suitable for large spaces only
    • Displays 4K, causing lower resolution images look worse
    • Built with edge-lit backlighting technology, lacking screen uniformity
Best OLED TV
An image of Sony XBR77A1E 77-Inch HDR 4K OLED 120Hz TV with Sony Motionflow XR

Looking for apps, streaming services, and other functions? The Sony 77-Inch 4K OLED TV could be a perfect choice for you. With a 77-inch display, this Sony TV is big enough for you to have all of your friends over to watch movies. Built with an OLED display, it produces deeper blacks and a higher contrast ratio. It features 4K resolution and HDR10 technology for natural hues in every picture.

This Sony TV has Chromecast, enabling you to initiate and control wireless playback of movies from your mobile device. It runs on Android OS, enabling you to wirelessly connect your smartphone via Bluetooth and transfer photos, videos, music, and other content right to your TV. It features Sony Motionflow XR and a 120Hz refresh rate, resulting in lower input lag and improved overall image clarity. Equipped with a TRILUMINOS display, it conveys more realistic shades in each picture. This Sony Smart TV has X-Reality PRO technology, which boosts the quality of lower resolution media, making normal high-definition images have near UHD detail.

This Sony TV is built with four HDMI ports, letting you connect more electronic devices to your entertainment system. It has built-in Wi-Fi and an Ethernet port, giving you access to online videos and games. It features BRAVIA Sync Function, which enables you to control other devices attached to the HDMI port with the remote. It is designed to support DTS surround sound, delivering extraordinary audio quality. This Sony Smart TV comes with a voice remote, so you can manage your TV and port-connected devices by speaking to the remote.

    Pros
    • OLED technology achieves absolute blacks, leading to improved contrast
    • Features a 77-inch screen, bringing you an immersive viewing experience
    • Android OS gives users full access to watch live television
    Cons
    • 77-inch display makes it suitable for large spaces only
    • Displays 4K, causing lower resolution images to look less sharp
    • OLED doesn't have a back-light, making overall brightness lower
Best Affordable Option
An image of Samsung UN49MU6290FXZA 49-Inch HDR Flat Screen 4K LED 120Hz TV with Motion Rate 120

To watch movies in realistic color, consider the Samsung 49-Inch 4K LED TV. With LED technology, the display will deliver an entertainment experience with sharp color and contrast. This Samsung Smart TV features HDR technology and 4K resolution, which produces drastically improved picture quality, especially when streaming content with a lot of detail. It has a 120Hz refresh rate for sharper picture quality and minimal input lag, and Motion Rate 120 for incredible speed and smooth movement. It is enhanced by 4K Color Drive, designed to ensure bright and vibrant visuals and provide realistic, natural-looking images. Featuring smart TV capabilities, it is excellent for watching all of your favorite news channels and sports apps.

This Samsung TV features built-in Wi-Fi and an Ethernet port, so you can stream online content. It is equipped with three HDMI ports, letting you hook up any of your digital devices and connect them directly to your TV. It has a V-chip, which allows parents to choose the appropriate level of programming that can be shown on the television. With support for DTS Premium Sound, this Samsung TV delivers incredible audio quality to bring movies to life and make you feel like you're part of the scene.

    Pros
    • LED technology will deliver crystal clear visuals
    • Smart TV capabilities allow you to access to all of your favorite apps and streaming services
    • Enhanced by HDR technology to add more intensity to the pictures on the screen
    Cons
    • Built with a 49-inch display, making it unsuitable for larger rooms
    • Displays 4K, demanding very strong broadband connection
    • Uses 120Hz refresh rate, reducing color accuracy
Additional Picks
An image of Sony XBR65X900E 65-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Sony Motionflow XR 960

Experience series and films like never before with the Sony 65-Inch 4K LED Smart TV. Equipped with HDR technology, this Sony Smart TV has a wide spectrum of color to produce natural hues in each picture. Built with a 65-inch display, it will deliver a captivating experience. It has a 120Hz refresh rate, meaning that it minimizes lag, and Sony Motionflow XR 960, which lets you enjoy fast-moving sports with virtually no motion blur. With a TRILUMINOS display, it produces more natural shades in each picture. With an LED screen, it will produce clear and illuminated images. Designed to deliver sharp images with incredible clarity, this Sony TV features 4K resolution, so you can view movies and shows in fine detail, clarity, and enhanced depth. It runs on Android OS, allowing you to wirelessly connect your smartphone via Bluetooth and transfer photos, videos, music, and other content directly to your TV. With Chromecast, it lets you access all of your music, movies, and more and control your TV with your phone as the remote.

This Sony Smart TV has X-Reality PRO technology, which boosts the quality of lower resolution media and makes regular high-definition images have near UHD detail. With edge-lit backlighting technology, it can produce pictures with more vibrant colors. It features built-in Wi-Fi and an Ethernet port, delivering access to shows and movies online. It can support DTS surround sound, ensuring exceptional audio quality. It has four HDMI ports, letting you connect more electronic devices to your entertainment system. This flat screen TV comes with a voice remote, so you can manage your TV and port-connected devices by speaking to the remote.

    Pros
    • LED technology will produce crystal clear visuals
    • 65-inch display allows you to watch movies and shows on a larger scale
    • Android OS gives users full access to streaming online content
    Cons
    • Built with a 65-inch display, making it fitting for larger areas only
    • Displays 4K, requiring a strong internet connection
    • Edge-lit backlighting technology lacks black color consistency
An image of Hisense 888143002347 65-Inch HDR Flat Screen 4K LED 120Hz TV with Sony Motionflow XR 480

The Hisense 65-Inch 4K LED TV delivers extraordinary performance for an improved entertainment experience. This Hisense TV features HDR10 technology and displays 4K resolution for detailed images. It has built-in Wi-Fi and an Ethernet port, delivering access to online videos. Featuring smart TV capabilities, it is ideal for streaming all of your favorite news channels and sports apps. It is made with an LED display to produce crystal clear visuals in any movie or show.

Providing you an enhanced viewing experience, this Hisense TV features a 65-inch screen. With side-lit backlighting technology, it delivers increased brightness and a higher level of contrast. This Hisense TV has Sony Motionflow XR 480 and a 120Hz refresh rate, allowing you to watch fast-paced movies with decreased blur. It features Wide Color Gamut to produce a broader range of color. This Hisense TV is equipped with 4K/UHD Upscaler technology to allow users to watch lower-resolution material on a higher-quality television. It supports Dolby Digital Plus and uses dbx-tv® sound enhancing technologies, designed for outstanding audio. This Hisense TV features four HDMI ports, letting you connect other devices to your entertainment system.

    Pros
    • LED technology for heightened contrast and bright images
    • Features a 65-inch screen, bringing you a superior viewing experience
    • Smart TV capabilities give you access to a range of innovative features and functions
    Cons
    • 65-inch screen makes it suitable for large spaces only
    • Displays 4K, making lower resolution images look worse
    • Uses 120Hz refresh rate, reducing color accuracy
An image of TCL 55C807 55-Inch HDR 4K LED 120Hz TV

For high-clarity motion in movies, games, and sports, it's a good idea to choose the TCL 55-Inch 4K LED TV. Enhanced by HDR technology, this TCL Smart TV will produce sharper and more vivid tones for a more realistic viewing experience. Designed to deliver sharp images with incredible clarity, it features 4K resolution, so you can see movies and shows in clear detail, clarity, and enhanced depth. Featuring LED technology, its display will deliver bright images and a higher level of contrast. This TCL Smart TV plays content using Roku, providing you with over 4000 free and paid channels for endless streaming options. Built with a 55-inch display, it is big enough for you to have all of your friends over to watch sports and movies. With a 120Hz refresh rate, it is great for watching action movies with low input lag. It has built-in Wi-Fi and an Ethernet port, providing access to online content, such as movies, games, and shows. Equipped with edge-lit backlighting technology, it can produce pictures with more vivid colors. This TCL TV has three HDMI ports, letting you connect more devices to your entertainment system.

    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
An image of Samsung UN65MU6290FXZA 65-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Motion Rate 120

Experience live TV like never before with the Samsung 65-Inch 4K LED Smart TV. With LED technology, the display will deliver improved brightness and heightened contrast. Built with a 65-inch screen, this Samsung TV is big enough for you to invite everyone over to watch movies and shows. It features HDR technology and 4K resolution, delivering pictures in crystal clear detail.

This Samsung TV features 4K Color Drive, ensuring bright, vibrant visuals and delivering realistic images. It is enhanced by Motion Rate 120 and has a 120Hz refresh rate, meaning that it decreases input lag to improve picture quality. This smart TV is excellent for streaming all of your favorite news channels and sports apps. It features Smart Hub, providing easy access to your favorite social media, apps, and other media. This Samsung TV is equipped with three HDMI ports, letting you connect more devices to your entertainment system. It has built-in Wi-Fi, which enables you to stream online videos. It supports DTS Premium Sound, providing extraordinary audio quality. This Samsung TV has a V-chip, which allows parents to program the television with a specific rating and block all shows above that rating.

    Pros
    • LED technology will deliver crystal clear visuals
    • Features a 65-inch display, bringing you an immersive viewing experience
    • Smart TV capabilities enable you to access to all of your favorite apps and streaming services
    Cons
    • Built with a 65-inch display, making it compatible for larger spaces only
    • Displays 4K, demanding very fast internet connection
    • Uses 120Hz refresh rate, reducing color accuracy
An image of Samsung 7 Series UN55MU7000FXZA 55-Inch HDR Flat Screen 4K LED 120Hz Smart TV with Motion Rate 120

Great for both movies and games, the Samsung 55-Inch 4K LED Smart TV will upgrade your home theater. This Samsung TV is enhanced by Motion Rate 120 and features a 120Hz refresh rate for minimal blur, so every move is captured in incredible clarity. With a 55-inch screen, it is big enough for you to have everyone over to watch movies. Displaying 4K resolution, it produces improved picture quality for a heightened visual experience. It is made with an LED display to deliver excellent images. This smart TV is great for viewing all of your favorite news channels and sports apps. Using HDR10 technology, it is designed to show a sharp color range that transforms the picture into more realistic images.

This Samsung TV is equipped with Wi-Fi, providing access to your favorite online videos and games. It supports DTS Premium Sound, ensuring extraordinary audio quality. It has a V-chip, which allows parents to choose the appropriate level of programming that can be shown on the television. This Samsung TV is built with three HDMI inputs, letting you connect other devices to your entertainment system.

    Pros
    • LED technology will produce crystal clear detail in any lighting condition
    • 55-inch display enables you to watch movies and shows on a larger scale
    • Smart TV capabilities give you access to a variety of apps, streaming services, and more
    Cons
    • Built with a 55-inch screen, making it compatible for larger spaces only
    • Displays 4K, demanding very strong broadband connection
    • Uses 120Hz refresh rate, reducing color accuracy
Learn More About the Different Types of 4K 120Hz TVs Available:
Let's Talk About Smart Options for Your 4K 120Hz TV
WebOS Smart TVs

There are 28 4K 120Hz TVs available with WebOS. These TVs feature web browsers, allowing you to surf the internet. They have voice control, which lets viewers verbally activate a range of TV functions. Designed with gesture recognition, they can be operated using certain, pre-programmed hand movements. They have web browsers and feature a variety of built-in games and an app store. TVs with WebOS offer screen mirroring capabilities, allowing you to view content from your smartphone on your TV. With a universal search function, they let you search for specific content on a wide range of apps and platforms. They have split-screen capabilities, which let you operate multiple apps or programs at the same time for added versatility. They have a smart remote, which lets you easily manage all of the devices attached to your television's ports. You can check out this 4K 120Hz TV if WebOS is what you're looking for.

Vizio SmartCast TVs

We have eight 4K 120Hz TVs available with VIZIO SmartCast. However, these Vizio SmartCast TVs require a separate device, so you'll have one more component near your TV and another remote control on your coffee table. A plus is that they have voice control features, which allow viewers to verbally activate a range of TV functions. They are designed with a variety of built-in games and are equipped with an app store. They have a smart remote, enabling you to manage all of the devices attached to your television by means of a single remote. They feature Chromecast, which enables you to control and initiate wireless playback of streamed content from a mobile device, such as a smartphone or tablet to the TV. If you feel like VIZIO SmartCast is right for your 4K 120Hz TV, check out one of these eight great choices.

Roku Smart TVs

Ideal for streaming, gaming, and surfing the internet, we recommend getting a 4K 120Hz TV which allows you to do a lot more than just watch shows. TVs with Roku feature voice control, which lets viewers verbally initiate a range of TV functions. They feature limited screen mirroring functionality, so you won't be able to project certain web browsers on your TV. Something to consider is that they require an additional device, so you'll have one more component near your TV and one more remote control on your coffee table. They have no program storage, so there's no library of your favorite shows to easily pick from. In addition, they require a bit of a learning curve, so it might take some time to get used to it. They have a variety of built-in games and an app store. They offer a universal search function, allowing users to search for specific movies and shows from across multiple apps and channels. They include a smart remote, allowing you to control all of the devices attached to your television by means of a single remote. They have split-screen capabilities, which let you operate several apps or programs at the same time for added functionality.

Which 4K 120Hz TV Display Type Is Best for You?
OLED TVs

High quality OLED will benefit everyone. Luckily, there is one option available for your 4K 120Hz TV which will be perfect for friends to gather together and watch your favorite shows. OLED TVs fully dim various pixels independently across the display when light is not needed, which allows them to save energy. They feature ultra-thin displays and are available in a wide variety of sizes. They have self-illuminating displays and wide viewing angles, which enable you to enjoy top picture quality from various seating arrangements. They feature pixel dimming, which adapts the light output of each pixel for improved picture clarity and optimal tonality. They offer enhanced black levels, creating greater picture depth and a higher contrast ratio to heighten the impact of color. They have a high contrast ratio, which improves image quality and perceived brightness. However, they are usually only available with big screens, so they aren't ideal if you live in a small home or apartment. Moreover, they are easily damaged by water, so they aren't the best choice for outside use. If this kind of display sounds like it's best for you, we recommend this 4K 120Hz TV.

LED TVs

High quality LED 4K 120Hz TVs will benefit everyone, so check out our 79 options that are perfect for families to gather around and watch your favorite movies and shows. TVs with LED displays are designed with different kinds of backlighting options, such as full-array, direct-lit, or edge-lit to brighten different sections of the display as you're viewing content. They use local dimming technology, darkening areas of the screen that need dimming, while the brighter zones remain lit. They feature lightweight designs, making them easier to mount and install. They are able to turn off the power supply to numerous sections of the screen in order to consume less energy. They are available in a wide variety of sizes and have a thin design. They have Quantum Dot technology, which delivers more lifelike colors. However, they feature more dimension depth, which makes them hard to mount on the wall. In addition, they have poor off-angle viewing, so the picture degrades if the TV is placed too high or low or if you are sitting off to the side. If an LED display sounds like it's perfect for you, take a look at this option.

LCD TVs

Great quality LCD 4K 120Hz TVs will benefit everyone, so check out our seven options that are perfect for families to gather around and watch your favorite movies and shows. These LCD TVs are exceptionally lightweight, ensuring that you can install or mount them easily. Equipped with CCFL backlighting, they emit ultraviolet light to brighten the display for a perfectly illuminated viewing experience. They are available in a wide variety of sizes and have a thin design. They feature enhanced screen brightness, increasing image visibility in high lighting conditions. Something to keep in mind is that they are typically only available with small sreens, so if they are installed in a large room, they will look even smaller. In addition, they feature a slow refresh rate, which might cause blurring during fast-moving scenes. If an LCD display sounds like a good choice, take a look at this option.