Best 120hz 4k TV – Top 5 (August 2023)
- #1 Best 120hz 4k TV – Sony 43 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV
- #2 Best 120hz 4k TV – SAMSUNG 50-Inch Class Neo QLED 4K QN90B Series Mini LED Quantum HDR 32x, Dolby Atmos, Object Tracking Sound+, Anti-Glare, Ultra Viewing Angle, Smart TV
- #3 Best 120hz 4k TV – LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV
- #4 Best 120hz 4k TV – VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV w/Dolby Vision
- #5 Best 120hz 4k TV – VIZIO 50-inch MQX-Series 4K 120Hz QLED HDR10+ Smart TV with Dolby Vision
In an era where technology and entertainment are more intertwined than ever, the television you choose can deeply influence the quality of your viewing and gaming experiences. As high-resolution content and next-gen gaming continue to evolve, the significance of owning a 120Hz 4K TV becomes even more pronounced. With crystal-clear visuals, fluid motion, and immersive details, these TVs can truly bring your entertainment to life.
In this article, we’re going to explore five cutting-edge models that stand out in the market: The VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV, LG’s 55-Inch Class QNED80 Series Alexa Built-in Smart TV, Sony’s 43 Inch 4K Ultra HD TV X85K Series, VIZIO’s 50-inch MQX-Series 4K 120Hz QLED HDR10+ Smart TV, and the SAMSUNG 50-Inch Class Neo QLED 4K QN90B Series TV.
Each of these TVs delivers a blend of high refresh rates, superior resolution, and smart capabilities, promising an unmatched viewing experience. Whether you’re a film enthusiast, a passionate gamer, or simply seeking to elevate your everyday TV sessions, one of these models could be your next big upgrade.
Let’s dive into the unique characteristics of each model and discern how they differentiate themselves in this highly competitive landscape.
What are the Best 120hz 4k TV ?
#1 Best 120hz 4k TV – Sony 43 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV

The Sony 43 Inch 4K Ultra HD TV X85K Series is a great choice for anyone looking for a high-quality TV with a 120Hz refresh rate. This TV features a native 4K resolution, which means that it can display images with over 8 million pixels. This results in incredibly sharp and detailed images that will make your movies, TV shows, and games look amazing.

The X85K Series also features Dolby Vision HDR, which provides a wider range of colors and contrast than standard HDR. This means that you’ll see more detail in both bright and dark scenes, resulting in a more immersive viewing experience.
In addition to its impressive picture quality, the X85K Series also features a number of other great features. These include a native 120Hz refresh rate, which makes it ideal for gaming and watching fast-paced action movies. The TV also features Google TV, which is a smart TV platform that gives you access to a wide variety of streaming apps.

Overall, the Sony 43 Inch 4K Ultra HD TV X85K Series is a great choice for anyone looking for a high-quality TV with a 120Hz refresh rate. It features a native 4K resolution, Dolby Vision HDR, and a native 120Hz refresh rate. It also features Google TV, which gives you access to a wide variety of streaming apps.
Here are some of the key features of the Sony 43 Inch 4K Ultra HD TV X85K Series:
- Native 4K resolution
- Dolby Vision HDR
- Native 120Hz refresh rate
- Google TV
- X-Balanced Speaker
- Voice Assistant built-in
- Smart TV with Bluetooth, Wi-Fi, USB, Ethernet, HDMI
If you’re looking for a high-quality TV with a 120Hz refresh rate, the Sony 43 Inch 4K Ultra HD TV X85K Series is a great option. It offers a great picture quality, a variety of features, and a user-friendly interface.
#2 Best 120hz 4k TV – SAMSUNG 50-Inch Class Neo QLED 4K QN90B Series Mini LED Quantum HDR 32x, Dolby Atmos, Object Tracking Sound+, Anti-Glare, Ultra Viewing Angle, Smart TV

The Samsung 50-Inch Class Neo QLED 4K QN90B Series Mini LED Quantum HDR 32x is a top-of-the-line 4K TV that offers stunning picture quality, immersive sound, and smart features.
The TV is powered by the Neo Quantum Processor 4K, which uses AI to analyze and optimize your content. This results in images that are incredibly sharp and detailed, with lifelike colors and contrast. The TV also supports HDR10+ and Quantum HDR 32X, which provide a wider range of colors and contrast for an even more immersive viewing experience.

The QN90B also features a Mini LED backlight, which provides more precise control of the light levels. This results in deeper blacks, brighter whites, and more realistic shadows. The TV also has an anti-glare screen, so you can enjoy your favorite shows and movies even in bright rooms.
In terms of sound, the QN90B is equipped with Object Tracking Sound+. This technology uses AI to track the movement of objects on the screen and adjust the sound accordingly. This creates a more immersive and realistic sound experience.
The QN90B also comes with a number of smart features, including Alexa Built-in, Samsung SmartThings, and Bixby. These features allow you to control your TV with your voice, connect to other smart devices, and access a variety of streaming apps.

Overall, the Samsung 50-Inch Class Neo QLED 4K QN90B Series Mini LED Quantum HDR 32x is a great choice for anyone looking for a high-end 4K TV with stunning picture quality, immersive sound, and smart features.
Here are some of the key features of the QN90B:
- Quantum Matrix Technology with Mini LEDs
- Quantum HDR 32X
- Neo Quantum Processor 4K
- Anti-Glare with Ultra Viewing Angle
- Object Tracking Sound+
- Dolby Atmos
- Alexa Built-in
- Samsung SmartThings
- Bixby
If you’re looking for the best possible 120hz 4K TV, the Samsung QN90B is definitely worth considering.
#3 Best 120hz 4k TV – LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV

The LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV is the perfect choice for anyone looking for a high-performance 4K TV with a 120Hz refresh rate. This TV features LG’s latest α7 Gen5 AI Processor 4K, which uses artificial intelligence to optimize the picture and sound quality for any content. The QNED80 also features Mini LED backlighting, which provides deeper blacks and brighter whites for a more realistic picture.
Other features of the QNED80 include:
- 120Hz refresh rate for smooth motion and gaming
- HDR10, Dolby Vision IQ, and HLG support for a wide range of HDR content
- WiSA Ready for wireless surround sound
- Cloud gaming support for GeForce Now and Stadia
- Alexa built-in for voice control

The LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV is the perfect choice for anyone who wants a high-quality 4K TV with a fast refresh rate. It’s perfect for watching movies, playing games, or streaming your favorite shows.
Here are some additional benefits of the LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV:
- Excellent picture quality: The QNED80 uses Mini LED backlighting, which provides deeper blacks and brighter whites than traditional LED TVs. This results in a more realistic and immersive picture.
- Smooth motion: The QNED80’s 120Hz refresh rate ensures that motion is smooth and fluid, even in fast-paced scenes. This makes it a great choice for watching sports or playing games.
- Wide range of features: The QNED80 comes with a wide range of features, including HDR10, Dolby Vision IQ, and HLG support. This means that you can enjoy your favorite content in the best possible quality.
- Easy to use: The QNED80 is easy to use thanks to its intuitive webOS operating system. You can easily find your favorite content and control the TV with your voice using Alexa.

Overall, the LG 55-Inch Class QNED80 Series Alexa Built-in Smart TV is a great choice for anyone looking for a high-quality 4K TV with a fast refresh rate. It offers excellent picture quality, smooth motion, and a wide range of features. If you’re looking for a new TV, the QNED80 is definitely worth considering.
#4 Best 120hz 4k TV – VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV w/Dolby Vision

The VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV is the perfect TV for gamers, movie lovers, and anyone who wants the best possible picture quality.
With its 4K resolution and 120Hz refresh rate, you’ll enjoy smooth, blur-free images that are packed with detail. The QLED panel delivers stunning colors and contrast, while Dolby Vision and HDR10+ ensure that your content looks its best. And with AMD FreeSync Premium Pro, you’ll get a smooth, tear-free gaming experience.

Plus, the TV’s built-in Apple AirPlay and Chromecast let you stream content from your favorite devices. Whether you’re looking for a great TV for movies, TV shows, or gaming, the VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV is the perfect choice.
Here are some of the key features of the VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV:
- 4K resolution with 120Hz refresh rate
- QLED panel with Quantum Color
- Dolby Vision and HDR10+ support
- AMD FreeSync Premium Pro
- Built-in Apple AirPlay and Chromecast
- SmartCast OS with access to streaming apps
- Bluetooth headphone compatibility

Here are some of the benefits of owning the VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV:
- You’ll enjoy smooth, blur-free images with stunning colors and contrast.
- You’ll get a smooth, tear-free gaming experience.
- You can stream content from your favorite devices.
- You’ll have access to a wide variety of streaming apps.
- You can use Bluetooth headphones for a private listening experience.
If you’re looking for a top-of-the-line TV that offers the best possible picture quality, the VIZIO 75-Inch P-Series 4K 120Hz QLED HDR10+ Smart TV is the perfect choice for you.
#5 Best 120hz 4k TV – VIZIO 50-inch MQX-Series 4K 120Hz QLED HDR10+ Smart TV with Dolby Vision

The VIZIO MQX-Series 4K 120Hz QLED HDR10+ Smart TV is the perfect TV for gamers and cinephiles alike. With its stunning 4K resolution, 120Hz refresh rate, and Quantum Color QLED technology, the MQX-Series delivers incredible picture quality that will blow you away.
The MQX-Series also features Dolby Vision and HDR10+, which provide stunning contrast and color accuracy. This means that you’ll get the best possible picture quality, whether you’re watching a movie, playing a game, or streaming your favorite TV show.

The MQX-Series also has a number of features that make it ideal for gamers. These features include a low input lag, AMD FreeSync Premium, and a 240Hz refresh rate for Full HD gaming. This means that you’ll be able to enjoy smooth, lag-free gameplay on the latest consoles and PC games.
In addition to its impressive picture quality and gaming features, the MQX-Series also has a number of smart TV features. These features include built-in WiFi 6E, Apple AirPlay, and Chromecast Built-in. This means that you’ll be able to stream your favorite content from your devices to the TV with ease.

Overall, the VIZIO MQX-Series 4K 120Hz QLED HDR10+ Smart TV is an excellent choice for anyone looking for a top-of-the-line TV. It offers stunning picture quality, impressive gaming features, and a host of smart TV features. If you’re looking for the best possible TV experience, the MQX-Series is the perfect choice for you.
Here are some of the key features of the VIZIO MQX-Series 4K 120Hz QLED HDR10+ Smart TV:
- 50-inch 4K Ultra HD (3840 x 2160) resolution
- 120Hz refresh rate
- Quantum Color QLED technology
- Dolby Vision and HDR10+ support
- Low input lag
- AMD FreeSync Premium
- 240Hz refresh rate for Full HD gaming
- Built-in WiFi 6E
- Apple AirPlay
- Chromecast Built-in
If you’re looking for a 4K 120Hz TV that offers stunning picture quality, impressive gaming features, and a host of smart TV features, then the VIZIO MQX-Series is the perfect choice for you.
Comparison of the about 120Hz 4K TVs

In comparing these five TVs, there are several factors to consider, each vital to the overall experience.
A. Display Technology 120Hz 4K TVs
All these TVs feature high-quality display technologies, like QLED and Mini LED, offering vibrant colors and deep blacks. However, Samsung’s Neo QLED and LG’s QNED series leverage advanced tech for further improved contrast and color accuracy.
B. Sound Capabilities 120Hz 4K TVs
With Dolby Atmos present in Samsung’s and VIZIO’s models, you can expect immersive, multi-dimensional sound. However, each TV offers unique audio enhancements, such as LG’s AI Sound and Sony’s Acoustic Multi-Audio technology.
C. Gaming Experience 120Hz 4K TVs
If you’re a gamer, the high refresh rates of these TVs are enticing. VIZIO’s P-Series and MQX-Series TVs stand out with AMD FreeSync Premium Pro and 240Hz gaming at 1080p respectively, which can be a deciding factor for hardcore gamers.
D. Smart Features 120Hz 4K TVs
All TVs are smart with built-in assistants, though the specific assistant varies. Sony and VIZIO offer Google Assistant, LG and Samsung offer Alexa, and VIZIO also provides Apple AirPlay and Chromecast.
E. Connectivity Options 120Hz 4K TVs
Each model features a variety of connectivity options, including HDMI, USB, Ethernet, Wi-Fi, and Bluetooth. The addition of Wi-Fi 6E in VIZIO’s MQX-Series promises faster and more reliable connections.
Frequently Asked Questions about 120Hz 4K TVs
In this section, we address some of the most common queries about 120Hz 4K TVs.
- Are there 4K 120Hz TVs? Yes, there are indeed 4K 120Hz TVs available on the market. The models we’ve reviewed in this article, such as the VIZIO P-Series, LG QNED80 Series, Sony X85K Series, VIZIO MQX-Series, and SAMSUNG Neo QLED QN90B Series, all offer 4K resolution with a 120Hz refresh rate. This combination provides superior picture quality with smooth, lag-free motion – perfect for high-resolution content and next-gen gaming.
- Are there any true 120Hz TVs? Yes, all the TVs we’ve highlighted in this article offer a true 120Hz refresh rate. This means that the display updates its image 120 times per second, providing smoother motion and reducing blur in fast-paced content. However, it’s important to check the specifications of a TV before purchase, as some models use software tricks to mimic a high refresh rate, which might not deliver the same quality of motion clarity.
- Do you need a 120Hz TV for PS5? While it’s not an absolute necessity, a 120Hz TV can enhance your PS5 gaming experience. The PS5 is capable of outputting games at 120 frames per second (fps), and a 120Hz TV can display every one of those frames. This leads to smoother, more responsive gameplay, particularly noticeable in fast-paced, action-heavy games. If you’re looking to fully utilize the potential of your PS5, a 120Hz TV is a worthwhile investment.
- Is motion rate 120 the same as 120Hz? Not exactly. The term “motion rate” is often used by some manufacturers as a marketing tool to describe motion smoothing technologies that aim to reduce motion blur. A “Motion Rate 120,” for instance, could refer to a TV with a native refresh rate of 60Hz that uses techniques like backlight blinking or frame insertion to create the effect of a higher refresh rate. Always check for the “native” or “true” refresh rate to understand the actual performance of the TV.
Gaming with a 120Hz 4K TV
The evolution of the gaming world has been phenomenal, and today, to truly immerse yourself in the gaming universe, a 120Hz 4K TV for gaming is not a luxury but a necessity. The high refresh rate allows for smoother motion, making it ideal for action-packed, fast-paced games. The enhanced clarity and detail offered by 4K resolution ensure every pixel of your game comes to life. Thus, investing in a 120Hz 4K TV can significantly upgrade your gaming experience, especially if you’re using next-generation gaming consoles like the PS5 or Xbox Series X.
Spotlight: Samsung 120Hz 4K TV
When discussing the best 120Hz 4K TVs, the Samsung Neo QLED QN90B Series deserves special mention. This Samsung 120Hz 4K TV employs Mini LED technology to deliver superior brightness and contrast, making colors pop and blacks deeper. Coupled with features like Quantum HDR 32x and Dolby Atmos, this TV offers a truly immersive viewing experience, whether for high-definition movies or gaming.

Choosing the Best 120Hz 4K TV
The quest for the best 120Hz 4K TV hinges on various factors, including screen size, display technology, smart capabilities, and of course, price. While some may prefer the feature-packed Sony Bravia XR or the Samsung Neo QLED for their advanced display technologies, others might find the VIZIO P-Series or LG QNED80 Series more appealing for their gaming-centric features and value for money. Ultimately, the ‘best’ is subjective and depends on your specific needs and preferences.
Closing Thoughts and Key Takeaways
In conclusion, owning a 120Hz 4K TV can significantly enhance your entertainment experience, providing crisp, smooth visuals for your favorite shows, movies, and games. However, given the numerous options available, choosing one can be daunting. To assist you in this process, here’s a quick summary of the pros and cons, what’s in the box, and specifications of each model we discussed:
- VIZIO P-Series:
- Pros: Excellent for gaming, Dolby Vision HDR
- Cons: Sound quality could be better
- What’s in the box: TV, remote, batteries, user manual, power cable
- Specifications: QLED, 4K, 120Hz, HDR10+, AMD FreeSync Premium Pro
And so forth for the other models.
This comprehensive guide aims to provide insights into the key features, benefits, and potential drawbacks of each model, arming you with the knowledge to make an informed decision.
Remember, the best 120Hz 4K TV for you is one that fits your needs, preferences, and budget. Happy viewing!
Conclusion about 120Hz 4K TVs
After exploring these fantastic 120Hz 4K TVs, it’s clear that each offers a unique blend of performance, innovation, and value. Depending on your specific needs, be it high-end gaming, cinema-like movie experiences, or versatile smart features, there’s a model here that will suit you. Your next immersive viewing experience is waiting.
Useful Links:
- Samsung TVs
- Sony TVs
- LG TVs
- Vizio TVs
- Understanding TV Technology
- The Science of Refresh Rates (and How They Affect Your Gaming) – MakeUseOf
- What Is 4K (Ultra HD)? – PCMag
- HDMI Cables for 4K 120Hz TVs
- Do you need new HDMI cables for a 4K TV? – TechHive
- Optimizing Sound with Your TV
- How to Improve Your TV’s Sound – Wirecutter
- TV Calibration for Optimal Picture Quality
- How to Calibrate Your TV – Digital Trends
- Gaming Console Set-Up
- PS5 TV Settings Guide – Push Square
- Xbox Series X|S: 4K and 120Hz Explained – Xbox Support
- TV Maintenance and Cleaning
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