10 Best 4K 65 Inch Smart Tv 2026 in the United States

The LG 65-Inch OLED evo AI 4K C5 Series Smart TV is a strong choice if you want excellent picture quality and smart features in a 65-inch 4K TV. Thanks to OLED technology, it offers perfect blacks and vibrant colors with over 8.3 million self-lit pixels, making images look stunning even in bright rooms. The Brightness Booster helps enhance picture brightness, which is often a weak spot for OLEDs, so you get clear viewing without glare. It supports popular HDR formats like Dolby Vision and HDR10, and Filmmaker Mode ensures movies appear as directors intended.

The 120 Hz refresh rate and very fast 0.1 ms response time make it a great pick not only for watching sports and movies but also for gaming, with features like NVIDIA G-Sync and AMD FreeSync to reduce motion blur and tearing. Connectivity is solid with multiple HDMI 2.1 ports, Bluetooth, Wi-Fi, and Ethernet, letting you connect various devices easily. Alexa voice control is built-in, and the TV includes Google Cast and multiple voice assistants, making smart home integration simple.

The audio quality is enhanced by Dolby Atmos and LG's WoW Orchestra, providing immersive sound without needing extra speakers. The TV design is sleek and modern but fairly standard in thickness and weight for OLEDs. One thing to note is the price tends to be higher compared to LED TVs, which is expected with OLED technology. Also, while brightness is improved, OLEDs can still struggle in very bright, sunlit rooms compared to some LED models. If you want top-tier picture quality, smart features, and gaming capabilities in a 65-inch TV, this LG OLED is a solid, future-proof choice.

The Roku 65-Inch Select Series TV offers sharp 4K resolution combined with HDR10, which means you can expect vibrant colors and fine details that make movies and shows look lifelike. Its LED display technology and Roku Smart Picture feature help improve the image quality by optimizing each scene automatically. While its 60 Hz refresh rate is standard and good for most TV watching, it might not be the best choice if you’re into fast-paced gaming or sports where higher refresh rates offer smoother motion.

The smart TV platform is a strong point here—Roku is known for its easy-to-use interface and access to over 500 channels, including free live TV, movies, and Roku Originals. You can customize the home screen and benefit from automatic software updates that keep the experience fresh. Voice control capabilities are excellent, with compatibility for Roku Voice, Alexa, Google Assistant, and Siri, making it easy to search and control your TV hands-free. Connectivity is versatile, with Wi-Fi, Bluetooth, Ethernet, and USB-C ports, allowing you to connect various devices or use Bluetooth headphones for private listening.

Audio quality is designed for clear dialogue and louder sound, which enhances watching without needing an external speaker, though it won’t replace a full sound system. The TV has a sleek, frameless design that looks modern and fits well in most living rooms. Weighing just over 31 pounds, it’s manageable to set up on its stand or wall mount. This Roku TV suits everyday streaming, casual gaming, and a simple smart home setup, especially if you value an affordable option that doesn’t sacrifice access to a wide range of entertainment and easy voice control.

The Hisense 65" U6 Series is a strong option for a 4K 65-inch smart TV, especially if you value picture quality and gaming features. It uses Mini-LED technology with QLED color, offering impressive brightness up to 1000 nits and deep contrast thanks to 600 local dimming zones. This means you'll see vibrant, sharp images with rich colors and detailed shadows, making it excellent for movies, sports, and gaming. The native 144Hz refresh rate combined with Game Mode Pro and Variable Refresh Rate support ensures smooth gameplay with minimal lag, great for gamers who want responsiveness and clarity. HDR support is also comprehensive, covering Dolby Vision IQ, HDR10+, HDR10, and HLG, which enhances color and contrast for a more lifelike viewing experience.

In terms of smart features, it runs Fire TV, providing easy access to popular streaming apps and voice control via built-in Alexa, which is convenient and user-friendly. Connectivity options are solid with Bluetooth, Wi-Fi, USB, Ethernet, and HDMI ports, making it easy to connect multiple devices. On the audio side, Dolby Atmos and a built-in subwoofer deliver immersive sound, though audiophiles might still want a dedicated sound system.

Design-wise, it’s a sleek, flat panel that fits well in modern living rooms, though the TV weighs 61 pounds, so sturdy mounting or placement is necessary. While it boasts many high-end features, some users might find the interface or AI processing a bit complex at first. This Hisense TV is an excellent choice for those wanting a bright, colorful display with excellent gaming performance and a versatile smart platform, all at a competitive price point.