10 Best True 120 Hz 4 K Tv 2025 in the United States

The SAMSUNG 55-Inch Class QLED 4K LS03D The Frame Series is a strong contender in the true-120-hz-4-k-tv category. This TV boasts a stunning 4K resolution and a 120Hz refresh rate, which is great for smooth and clear picture quality, especially for fast-moving scenes like sports or action movies. The Quantum HDR ensures vibrant and detailed images, adding to the viewing experience. The built-in Dolby Atmos provides immersive sound quality, enhancing your entertainment experience further.

One of the standout features is the Art Mode, which allows the TV to display over 2500 pieces of art, making it blend seamlessly into your décor when not in use. The customizable frame and slim fit wall mount give it a sleek and modern look, enhancing any room's aesthetic. The certified glare-free matte display ensures that you can enjoy content without annoying reflections. The TV also includes smart features with Alexa built-in, making it easy to control with your voice, and has a variety of connectivity options including Bluetooth, Wi-Fi, USB, Ethernet, and HDMI.

On the downside, while the Art Store offers a vast collection of artworks, it requires a subscription which is an additional cost. Additionally, the One Connect Box design, while reducing wire clutter, might be cumbersome for some users to set up. Despite these minor drawbacks, this TV is perfect for anyone looking for a high-quality, stylish, and personalized viewing experience.

The TCL 55-Inch Q65 QLED 4K Smart TV delivers excellent picture quality thanks to its 4K Ultra HD resolution combined with Quantum Dot technology, which makes colors look vibrant and lifelike. It supports advanced HDR formats like Dolby Vision and HDR10+, so you get deeper contrast and richer detail in movies and shows. The TV’s smart features are powered by Fire TV, providing easy access to popular streaming services like Netflix, Prime Video, and Apple TV, plus voice control through Alexa and compatibility with Apple AirPlay 2. It also has modern connectivity options including Bluetooth, Wi-Fi, Ethernet, and multiple HDMI ports.

While the product claims a refresh rate of 60 Hz, it includes a Game Accelerator that supports up to 120Hz variable refresh rate for smoother gameplay and a dedicated Auto Game Mode that reduces input lag, making it appealing for casual gaming. However, this means the native screen refresh rate is not a true 120 Hz panel, which might be a drawback for users specifically seeking the highest refresh rate for fast-paced sports or competitive gaming. Audio is enhanced with Dolby Atmos and an improved dialogue mode, giving clear sound quality for movies and games.

The 55-inch size is ideal for most living rooms, and the bezel-less design adds a modern look. This TV represents a strong choice for users wanting a bright, colorful 4K display with solid smart TV features and decent gaming support, while those needing a native 120 Hz panel might want to explore other models.

The LG 77-Inch OLED evo C4 Series Smart TV is an excellent choice if you're looking for a large 4K TV with stunning picture quality and smooth motion. Its 77-inch OLED screen delivers rich, vibrant colors and deep blacks thanks to LG's self-lit pixel technology and 100% color accuracy. The TV supports Dolby Vision HDR, which enhances brightness and contrast for a more lifelike viewing experience, and Dolby Atmos sound adds immersive audio that complements the visuals well.

One standout feature is its 144Hz refresh rate, making fast-moving scenes, especially in gaming or sports, look very smooth without blur or lag. It also supports NVIDIA G-Sync and AMD FreeSync, which are great for gamers seeking responsive play. The smart TV runs on LG’s webOS platform with a Magic Remote and built-in Alexa, offering easy access to apps and voice control. Connectivity options are robust with four HDMI 2.1 ports, Wi-Fi, Bluetooth, USB, and Ethernet, allowing you to connect multiple devices effortlessly.

This TV's large size and weight mean it might require a sturdy stand or wall mount and ample space. While the OLED screen offers incredible contrast, it can be more expensive than other display types. Some users might find the software updates beneficial, but occasional interface quirks are common with all smart TVs. This LG model is ideal for those who want a premium, large 4K TV with excellent HDR and gaming features, especially if smooth motion and rich color quality are priorities.