10 Best True 120 Hz 4 K Tv 2026 in the United States

The Samsung 65-Inch OLED S90F is a strong choice if you're looking for a big 4K TV with a true 120 Hz refresh rate. Its OLED screen offers deep blacks and vibrant colors, making HDR content look stunning. The TV’s advanced AI processor enhances picture quality by upscaling lower-resolution content to near-4K and improves brightness and contrast for richer detail.

Motion handling is excellent, with smooth visuals that reduce blur during fast-moving scenes like sports or gaming, supporting up to 4K at 144Hz for a tear-free experience. It’s also smart, with built-in Alexa and multiple connectivity options including Bluetooth, Wi-Fi, HDMI, and Ethernet, so it easily connects with other devices and streaming services. The 65-inch size fits well in larger rooms for immersive viewing.

One thing to keep in mind is that while the TV boosts SDR content to HDR-like quality, it’s not the same as watching native HDR content. Also, OLEDs can be more prone to image retention compared to LED TVs, though this is usually minor with normal use. This model suits users who want a high-quality OLED display with smooth motion for everyday watching, gaming, and streaming.

The Hisense 75" Class QD7 Series Mini-LED TV is a strong choice if you're looking for a large 4K TV with vivid colors and smooth motion. Its Mini-LED backlighting combined with QLED technology delivers bright images with deep contrast and over a billion color shades, making sports, movies, and games look really lifelike. The native 144Hz refresh rate is excellent for fast action scenes and gaming, especially with features like Game Mode Pro and AMD FreeSync Premium that reduce lag and screen tearing. For HDR, it supports Dolby Vision and HDR10+, enhancing brightness and color detail for a more immersive experience.

Smart TV features are powered by Fire TV, giving easy access to popular streaming apps and Alexa voice control, which is handy for quick searches and controlling smart home devices. Connectivity options are solid, including Bluetooth, Wi-Fi, multiple HDMI ports, USB, and Ethernet, allowing you to connect various devices without hassle.

At nearly 75 inches, this TV is ideal for large living rooms or dedicated home theater spaces. The peak brightness of 600 nits is good but may not be as high as some premium models, which could affect viewing in very bright rooms. Additionally, the TV weighs over 80 pounds, so mounting or moving it might require assistance. This Hisense model is well-suited for those who want impressive picture quality with fast refresh rates for gaming and sports, a large screen size, and smart features powered by Fire TV. It may be less perfect if you prioritize the absolute highest brightness or need a lightweight TV for frequent relocation.

The TCL 75QM8K is a large 75-inch 4K Mini LED QLED TV that targets users who want a premium TV experience with sharp picture quality and fast refresh rates. It offers a 4K resolution with a very high 144 Hz refresh rate and an impressive variable refresh rate up to 288 Hz, which is excellent for smooth gaming and fast-moving scenes. Its HDR capabilities are supported by advanced Mini LED technology combined with TCL's Halo Control System, providing vibrant colors, deep contrast, and reduced glare thanks to the anti-reflective screen — so the picture looks great from multiple angles without distracting reflections.

The TV runs on Google TV, making it easy to stream content, search with voice commands, and get personalized recommendations. Connectivity options include Ethernet, multiple HDMI ports, USB, and Wi-Fi, covering most external device needs. The Bang & Olufsen audio system adds a nice touch to sound quality, offering clear and immersive audio.

While this TV excels in picture and refresh rates, its size and weight (over 67 pounds) mean setup might be challenging for some. Also, even though it supports very high refresh rates for gaming, the full benefits depend on your gaming device compatibility. The price may be higher compared to more basic models, reflecting its advanced technology. This TCL TV is ideal for users who want a large, bright 4K screen with excellent motion handling, especially gamers and movie watchers who value vivid HDR and a smooth picture. For those seeking a smart TV that combines solid streaming options with top-tier visuals and sound on a sizable screen, this model is a strong choice.