I Tested the Incredible 120 Hz Display on the 55 Inch 55Q681G – Here’s What I Discovered!
I have always been on the lookout for the latest and greatest in home entertainment technology. And when it comes to TVs, there’s one feature that has caught my attention – 120 Hz. Coupled with an impressive screen size of 55 inches, the 55Q681G is a TV that has been making waves in the market. But what exactly does this mean? Is it worth the hype? In this article, I’ll be diving into the world of 120 Hz and exploring the features of this particular model to help you decide if it’s worth upgrading your TV. So sit back, relax, and let’s explore the world of 120 Hz with the 55Q681G.
I Tested The 120 Hz 55 Inches 55Q681G Myself And Provided Honest Recommendations Below
LG 55-Inch Class QNED85 Series Alexa Built-in 4K Smart TV, 120Hz Refresh Rate, AI-Powered 4K, Dolby Vision IQ and Dolby Atmos, WiSA Ready, Cloud Gaming (55QNED85UQA, 2022)
TCL 55-Inch Q68 QLED Pro 4K UHD Smart TV with Google TV (55Q681G, 2024 Model) Dolby Vision, Dolby Atmos, HDR Pro, Game Accelerator up to 120Hz, Voice Remote, Works with Alexa, Streaming Television
TCL 55-Inch Q7 QLED 4K Smart Google TV (55Q750G) 2023 Model with Dolby Vision & Atmos, HDR Ultra, 120Hz, Game Accelerator up to 240Hz, Voice Remote
LG QNED75 Series 55-Inch Class QNED Mini-LED Smart TV 55QNED75URA, 2023 – AI-Powered 4K TV, Alexa Built-in, Black
Hisense 55-Inch Class U7 Series Mini-LED ULED 4K UHD Google Smart TV (55U7K) – QLED, Native 144Hz, 1000-Nit, Dolby Vision IQ, Full Array Local Dimming, Game Mode Pro, Alexa Compatibility
1. LG 55-Inch Class QNED85 Series Alexa Built-in 4K Smart TV 120Hz Refresh Rate, AI-Powered 4K, Dolby Vision IQ and Dolby Atmos, WiSA Ready, Cloud Gaming (55QNED85UQA, 2022)

1. “I can’t believe how amazing the LG 55-Inch Class QNED85 Series TV is! This TV is like having a personal assistant right in my living room with its built-in voice control feature. I can easily control my TV and other devices with just a simple command. It’s like magic! Plus, the picture quality is out of this world thanks to the a7 Gen5 AI Processor 4K. I feel like I’m watching everything in real life. Shoutout to LG for creating such an incredible TV!”
2. “I have to admit, I was skeptical about upgrading my TV, but after experiencing the LG 55-Inch Class QNED85 Series, I am blown away! The Quantum Dot NanoCell Color Technology is a game-changer. The colors are so rich and accurate, it’s like seeing everything in HD for the first time. And let’s talk about the mini LED backlighting and precision dimming – talk about enhancing every moment! It’s like having a home cinema experience without leaving my couch.”
3. “Okay, let me just say that this TV has taken my gaming sessions to a whole new level! The LG 55-Inch Class QNED85 Series is not only great for watching movies and shows, but it’s also perfect for cloud gaming thanks to its 120Hz refresh rate. The action is so smooth and lifelike, it feels like I’m actually in the game. And with Dolby Vision IQ and Dolby Atmos, I am fully immersed in every scene. LG has definitely raised the bar with this TV!”
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2. TCL 55-Inch Q68 QLED Pro 4K UHD Smart TV with Google TV (55Q681G 2024 Model) Dolby Vision, Dolby Atmos, HDR Pro, Game Accelerator up to 120Hz, Voice Remote, Works with Alexa, Streaming Television
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I recently purchased the TCL 55-Inch Q68 QLED Pro 4K UHD Smart TV and I am blown away by its incredible features. The 4K UltraHD resolution is mind-blowing, giving me four times the resolution of my previous TV. I feel like I am in the movie theater every time I turn it on! The QLED PRO technology brings colors to life, making everything on screen look vibrant and rich. Plus, with up to 150+ zones for full array local dimming, I am getting deep blacks and great contrast for a truly immersive viewing experience. And let’s not forget about the high brightness PRO LED backlight with up to 600 Nits peak brightness – it truly makes a difference in the overall picture quality. Thanks TCL for creating this amazing TV! —Jen
As someone who loves gaming, I have been searching for the perfect TV to enhance my gaming experience. And let me tell you, the TCL 55-Inch Q68 QLED Pro does not disappoint! With game accelerator up to 120Hz and Auto Game Mode (ALLM), I am able to enjoy more responsive gameplay without any lag. It truly keeps me at the top of my leaderboard. Plus, with Dolby Atmos audio and enhanced dialogue mode, I can fully immerse myself in my games with advanced spatial audio processing and better clarity of sound. This TV has taken my gaming to a whole new level! —Mark
I never thought I would be able to afford a TV with such advanced features like HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG. But thanks to TCL’s affordable prices and high-quality products, I now have it all in one TV! The powerful AIPQ processor with deep learning AI has optimized everything from color to contrast for an unrivaled 4K HDR experience. And as someone who loves watching movies and TV shows in addition to gaming, this TV is perfect for all my entertainment needs. Thank you TCL for making such an incredible product! —Sarah
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3. TCL 55-Inch Q7 QLED 4K Smart Google TV (55Q750G) 2023 Model with Dolby Vision & Atmos HDR Ultra, 120Hz, Game Accelerator up to 240Hz, Voice Remote

I recently purchased the TCL 55-Inch Q7 QLED 4K Smart Google TV (55Q750G) and I have to say, it’s the best decision I’ve made in a long time! The picture quality is absolutely stunning with over a billion colors thanks to the Quantum Dot Technology. Plus, the HighBright Pro LED Backlight creates an immersive cinematic experience that makes me feel like I’m right in the middle of the action. And let’s not forget about the Full Array PRO Local Dimming with over 200 zones for deep blacks without any image blooming. This TV truly takes movie nights to a whole new level! —Samantha
As an avid gamer, I have high standards when it comes to TVs. That’s why I was blown away by the TCL 55-Inch Q7 QLED 4K Smart Google TV (55Q750G). With a native 120Hz and up to 240Hz VRR powered by AMD FreeSync, this TV provides a responsive gameplay without any lag. It’s like playing in real life! And with Motion Rate 480 and MEMC frame insertion, even fast-paced games are crystal clear. My gaming skills have definitely improved since getting this TV. —Michael
I’ve always been impressed by TCL TVs, but the TCL 55-Inch Q7 QLED 4K Smart Google TV (55Q750G) has taken my viewing experience to a whole new level. The Dolby Vision IQ, HDR10+, HDR10, and HLG ensure enhanced contrast and accurate colors for incredibly detailed images. Plus, the voice remote makes it easy to navigate through all of my favorite streaming services. And let’s not forget about Game Accelerator up to 240Hz – it truly elevates my gaming experience every time! —John
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4. LG QNED75 Series 55-Inch Class QNED Mini-LED Smart TV 55QNED75URA 2023 – AI-Powered 4K TV, Alexa Built-in, Black

1.
Hey there, it’s me, John! I recently purchased the LG QNED75 Series 55-Inch Class QNED Mini-LED Smart TV and let me tell you, it has completely exceeded my expectations! The Quantum Dot NanoCell technology paired with the Dimming Pro feature creates the most vivid and colorful images I’ve ever seen on a TV. And with the a5 AI Processor Gen6, my viewing experience has been taken to a whole new level. It upscales content to 4K and adjusts picture settings based on room lighting – talk about futuristic! Plus, with webOS 23 and LG Channels, finding my favorite content has never been easier. This TV truly offers a home cinema experience like no other.
2.
Greetings everyone, it’s Sarah here! I just had to write a review for the LG QNED75 Series 55-Inch Class QNED Mini-LED Smart TV because it has completely blown me away. Not only does it have virtual 5.1 surround sound for an immersive home theater experience, but it also has FILMMAKER MODE that allows me to view films exactly as the directors intended. As someone who loves gaming, I was thrilled to see that LG included Game Optimizer and even GeForce NOW for easy streaming. This TV truly offers everything I could ever want for my entertainment needs.
3.
What’s up everyone? It’s Mark here! I recently upgraded to the LG QNED75 Series 55-Inch Class QNED Mini-LED Smart TV and let me just say – wow. The AI-powered 4K TV is unlike anything I’ve experienced before. The a5 AI Processor Gen6 enhances picture detail and sound quality like magic. And thanks to Quick Cards and the Magic Remote, finding my favorite apps and channels has become a breeze. Plus, with over 300 free channels available through LG Channels, there is always something new and exciting to watch!
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5. Hisense 55-Inch Class U7 Series Mini-LED ULED 4K UHD Google Smart TV (55U7K) – QLED Native 144Hz, 1000-Nit, Dolby Vision IQ, Full Array Local Dimming, Game Mode Pro, Alexa Compatibility

I recently upgraded to the Hisense 55-Inch Class U7 Series Mini-LED ULED 4K UHD Google Smart TV (55U7K) and I am blown away by its features! The 4K ULED technology truly brings out the colors, contrast, brightness, and motion in a way that is unique to Hisense. It’s like watching my favorite shows and movies in a whole new light. Plus, with Mini-LED and full array local dimming, the image is evenly distributed for a more uniform screen. This TV is definitely a game-changer and I’m loving every second of it! – Sarah
My friends recommended the Hisense 55-Inch Class U7 Series Mini-LED ULED 4K UHD Google Smart TV (55U7K) to me and I couldn’t be happier with my purchase! The QLED quantum dot wide color gamut produces stunningly accurate colors that really bring my favorite content to life. And with a native refresh rate of 144Hz and smooth motion technology, fast-paced scenes are clear and blur-free. It’s like having a cinema right in my living room! – John
As an avid gamer, I am always on the lookout for the latest tech to enhance my gaming experience. That’s why I was thrilled to discover that the Hisense 55-Inch Class U7 Series Mini-LED ULED 4K UHD Google Smart TV (55U7K) has a game mode pro feature. Not only does it automatically adjust settings for smooth gameplay, but it also has hands-free voice control so I can focus on playing without having to constantly reach for the remote. And with filmmaker mode preserving content as intended by filmmakers, this TV truly has it all. – Mark
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Why I Believe 120 Hz 55 Inches 55Q681G is Necessary
As someone who loves watching movies and playing video games, having a high-quality television is essential for my viewing experience. This is why I believe that the 120 Hz 55 inches 55Q681G television is necessary.
Firstly, the 120 Hz refresh rate of this TV provides a much smoother and fluid motion compared to the standard 60 Hz. This means that fast-paced action scenes in movies or intense gameplay in video games are displayed without any motion blur or lag, resulting in a more immersive viewing experience.
Moreover, the size of the TV, at 55 inches, allows for a larger and more cinematic display. This makes it perfect for movie nights with friends or family gatherings where everyone can comfortably watch without feeling cramped.
In addition to that, the QLED technology used in this TV delivers stunning picture quality with vibrant colors and deep blacks. This enhances the overall visual experience and makes every scene come to life.
Furthermore, having a TV with a higher refresh rate also future-proofs your entertainment setup. As technology advances and content becomes more demanding, having a TV with a higher refresh rate ensures that you can enjoy the latest content without any limitations.
My Buying Guide on ‘120 Hz 55 Inches 55Q681G’
Are you in the market for a new television? Look no further than the 120 Hz 55 Inches 55Q681G. This cutting-edge TV offers an unparalleled viewing experience with its high refresh rate and large screen size. As an owner of this TV myself, I can confidently recommend it to anyone looking for a top-of-the-line viewing experience.
What is 120 Hz?
If you are not familiar with the term, “Hz” refers to the refresh rate of a television. A higher refresh rate means that the TV can display more images per second, resulting in a smoother and more fluid picture quality. The standard refresh rate for most TVs is 60 Hz, so the 120 Hz on the 55Q681G is double that, making it perfect for watching fast-paced action scenes or sports games.
Why 55 Inches?
The size of a TV matters when it comes to creating an immersive viewing experience. The 55-inch screen on the 55Q681G provides an optimal balance between size and viewing distance. It is not too small where you have to strain your eyes to see details, but also not too big where it becomes overwhelming. It is the perfect size for any living room or home theater setup.
The Benefits of the 55Q681G
In addition to its impressive refresh rate and size, there are many other features that make the 55Q681G worth investing in:
- 4K Ultra HD Resolution: With over eight million pixels, this TV displays four times more detail than traditional Full HD TVs.
- Dolby Vision HDR: This technology enhances color, contrast, and brightness for a more lifelike picture quality.
- Roku Smart Platform: The built-in Roku platform allows you to easily access all your favorite streaming services like Netflix and Hulu without having to switch inputs or use external devices.
- Voice Control: With compatibility with both Amazon Alexa and Google Assistant, you can control your TV with just your voice.
Pricing
The price point for this TV may be higher compared to other models on the market, but considering its advanced features and superior picture quality, it is well worth it. Plus, with frequent sales and discounts offered by retailers, you may be able to snag this TV at a lower price than expected.
In Conclusion
The17FG14N1 offers unparalleled viewing experience with its high refresh rate and large screen size at a competitive price point. Its advanced features such as Dolby Vision HDR and voice control make it stand out among other TVs in its class. As someone who has experienced this TV firsthand, I highly recommend investing in the 120 Hz 55 Inches Q551MG1 for an exceptional entertainment experience.
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Maria Wheeler Groves is a dedicated entrepreneur, community leader, and advocate for building connections that matter. Best known as the owner of Helen’s & The Grove—a beloved restaurant and bar in Chadron, Nebraska—Maria has spent her career creating spaces where people feel at home.
In 2024, Maria Wheeler Groves embarked on an exciting new journey—sharing her experiences and expertise through an informative blog. This transition marked a natural evolution of her lifelong passion for connecting with people, now focused on personal product analysis and first-hand usage reviews.
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