10 Best 4 K TV Refresh Rate 2025 in the United States

The SAMSUNG 55-Inch Class OLED 4K S90D Series HDR+ Smart TV is a strong contender in the 4K TV market, particularly for those who prioritize refresh rate. With a Motion Xcelerator feature that supports up to 144Hz, this TV ensures smooth motion without lag or blur, making it ideal for gaming and fast-paced video content. The OLED technology contributes to excellent picture quality with pure blacks, bright whites, and Pantone-validated colors.

The Real Depth Enhancer and 4K AI Upscaling features enhance the viewing experience by improving depth and scaling lower resolution content to 4K. Built-in Dolby Atmos and Object Tracking Sound Lite offer immersive audio that follows on-screen action, adding to the immersive experience. The TV also includes a robust NQ4 AI Gen2 Processor, ensuring efficient performance and smart capabilities powered by Samsung's Tizen OS.

However, while the TV excels in refresh rate and image quality, it may not be necessary for users who primarily watch standard TV shows or movies, as the high refresh rate benefits are most noticeable during gaming or high-action scenes. Additionally, while it includes smart features like Alexa built-in, users who are not tech-savvy might find navigating these features a bit overwhelming. This TV is best suited for gaming enthusiasts and users who want superior motion handling and picture quality.

The VIZIO 50-inch Quantum Pro is a strong choice for shoppers wanting a 4K TV with a high refresh rate. It offers a smooth 120Hz refresh rate at 4K resolution, which helps reduce motion blur and makes fast-moving scenes look clearer—great for watching sports, action movies, and gaming. For gamers, it excels by supporting up to 240Hz at 1080p and includes AMD FreeSync Premium Pro, which minimizes screen tearing and lag when playing on compatible consoles or PCs. The QLED technology combined with Quantum Color and Dolby Vision HDR promises vibrant colors and deep contrast, making the picture quality impressive for its price range.

The TV also features active full array backlighting with local dimming, delivering brighter highlights and better dark scenes. Smart TV functionality is good, with built-in apps, voice remote, and fast WiFi 6E connectivity, though it requires creating a VIZIO account to unlock all features. On the downside, the TV’s smart platform might feel a bit limited compared to some competitors, and at 27 pounds, it’s somewhat heavy for a 50-inch set.

While 120Hz at 4K is excellent, some high-end models offer variable refresh rates and more advanced gaming features. This VIZIO model maintains a nice balance between speed, image quality, and features, making it ideal for users looking for a responsive 4K TV that supports smooth motion and immersive gaming without breaking the bank.

The SAMSUNG 32-Inch Class QLED 4K Q60D Series TV is packed with impressive features for its size. Its 4K resolution and Quantum Dot technology ensure vibrant and true-to-life colors, while the Quantum HDR enhances contrast and detail, making your viewing experience rich and immersive. The Dual LED backlight technology further boosts picture quality by automatically adjusting contrast to match the content.

The Motion Xcelerator feature aims to reduce lag and blur, providing smoother motion, which is crucial for sports and fast-paced movies. However, the refresh rate of 60 Hz might not be ideal for avid gamers who prefer faster-paced action, as higher refresh rates can offer smoother gameplay. The Object Tracking Sound Lite helps create a 3D audio experience, making the sound follow the action on the screen, which is a nice touch for an immersive experience.

Its slim design and AirSlim feature make it aesthetically pleasing, blending well into any room without drawing too much attention. The built-in Alexa and Tizen OS make it a smart TV, offering easy access to various apps and streaming services without needing additional devices. The Gaming Hub is a bonus for casual gamers, allowing game streaming without a console. On the downside, the 32-inch screen size might be small for some users looking for a more cinematic experience. This TV offers a good balance of features for its size and price, making it a solid option for small to medium-sized rooms, or for users who prioritize color quality and smart features over refresh rate.