10 Best 4 K TV Refresh Rate 2026 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 TCL 85-Inch Q7 QLED 4K Smart TV stands out with a native refresh rate of 120Hz, which is excellent for smooth general viewing and most gaming needs. It also offers a remarkable Game Accelerator feature that can push the refresh rate up to 240Hz through VRR (Variable Refresh Rate) technology, making fast-paced games feel responsive with reduced lag. This is a significant advantage for gamers who want a large screen without sacrificing performance. The TV’s Motion Rate 480 and MEMC frame insertion further improve motion clarity, reducing blur during sports or action scenes, which is great for general entertainment.

Its QLED panel with Quantum Dot technology delivers vibrant colors and deep contrast, enhancing the overall picture quality. The TV’s very large 85-inch size means it requires a spacious room for comfortable viewing and may be quite heavy to handle. While the TV performs well for gaming and offers vivid visuals, some users might find its price and size less practical for smaller spaces or casual use.

This model is ideal for viewers seeking a cinematic experience with smooth motion and excellent gaming performance on a giant screen.

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.