10 Best 4 K TV 120 Hz 2026 in the United States

The LG 55-Inch OLED evo AI C5 Series TV is a strong choice for anyone wanting a high-quality 4K TV with a 120 Hz refresh rate. Its OLED panel offers excellent picture quality thanks to over 8 million self-lit pixels that deliver deep blacks and vibrant colors, making movies and sports look stunning even in bright rooms. The TV supports popular HDR formats like Dolby Vision and HDR10, enhancing color and brightness for a more lifelike experience. With the Alpha 9 Gen8 AI Processor, it upscales lower-quality content smartly, so everything looks clearer and more detailed. The 120 Hz refresh rate combined with very fast 0.1 ms response time means motion is smooth, ideal for fast-paced action and gaming.

It also includes advanced gaming features like NVIDIA G-Sync and AMD FreeSync Premium, plus four HDMI 2.1 ports for connecting multiple devices easily. Smart TV functions are solid, with built-in Alexa, Google Cast, and multiple voice assistants making it easy to control the TV and stream content. Connectivity options cover Bluetooth, Wi-Fi, Ethernet, HDMI, and USB, covering most needs well. At 55 inches, it’s a good medium-to-large size for living rooms or gaming setups.

OLED TVs can be more expensive than LED alternatives, and while brightness is improved with the Brightness Booster, some users in extremely bright rooms may still find an LED TV more suitable. Additionally, OLED screens can be susceptible to burn-in with static images over time, so varied viewing habits help avoid this. This LG model delivers exceptional picture and sound quality, excellent gaming support, and user-friendly smart features, making it a great pick for movie lovers, gamers, and anyone wanting a premium 4K TV experience.

The Hisense 100" QD7 Series Mini-LED 4K UHD Smart Fire TV is a standout choice if you're looking for a very large screen with excellent picture quality. With a native 144Hz refresh rate, it offers super-smooth motion which is ideal for fast sports, action movies, and gaming. Its Mini-LED panel combined with QLED technology means you get bright, vibrant colors and improved contrast thanks to thousands of tiny LEDs and full-array local dimming. This setup helps produce deeper blacks and clearer highlights, making the picture more lifelike. The TV supports popular HDR formats like HDR10+ and Dolby Vision, enhancing the viewing experience with richer colors and better brightness levels around 600 nits peak.

On the smart side, it runs Fire TV, giving easy access to streaming apps and Alexa voice control, which lets you search for content or control the TV hands-free. Connectivity options are solid, including Bluetooth, multiple HDMI ports, USB, Ethernet, and Wi-Fi, so connecting your devices is straightforward. The massive 100-inch screen is perfect for a home theater feel, but keep in mind the TV is quite large and heavy, requiring ample space and sturdy support. One thing to consider is the power consumption at 450 watts, which is higher than smaller TVs.

This TV is well-suited for those wanting a premium, large-screen 4K experience with smooth motion and rich colors, especially if you enjoy gaming or watching fast action content.

The Hisense 65" U8 Mini-LED ULED 4K UHD Google Smart TV is a standout option for anyone wanting a large, bright, and smooth TV experience. Its 4K resolution ensures sharp and clear images, while the native 165Hz refresh rate goes beyond the typical 120Hz standard, making fast-moving scenes—like sports or games—look extra fluid and detailed. The TV uses Mini-LED technology combined with over 5600 local dimming zones, which means you get deep blacks and bright highlights, reducing the annoying halo effects seen on some screens. This makes HDR content really pop, especially with support for popular HDR formats like Dolby Vision IQ and HDR10+, offering vibrant colors and great contrast. The QLED quantum dot panel further enhances color accuracy, making visuals rich and lifelike.

Gamers will appreciate the Variable Refresh Rate up to 165Hz and features like FreeSync Premium Pro and low latency modes that reduce screen tearing and input lag, providing a more responsive gameplay experience. The built-in Game Bar is a user-friendly addition for real-time performance control. For sound, the 4.1.2 channel system with Dolby Atmos and upward-firing speakers delivers immersive audio, creating a theater-like atmosphere at home. The TV runs on Google’s smart platform, so you get easy access to apps and voice controls via Google Assistant. Connectivity options are solid, including Bluetooth, Wi-Fi, Ethernet, USB, and multiple HDMI ports. The screen’s anti-reflection coating helps reduce glare, which is handy in bright rooms.

One consideration is that the TV is quite large and heavy, so it needs ample space and a strong stand or wall mount. While the advanced features make it excellent for gaming and movies, casual viewers who don’t need ultra-high refresh rates might find some features more than necessary. This Hisense TV is an excellent choice for avid gamers, movie lovers, and anyone wanting a premium, bright 4K display with smooth motion and rich sound.