10 Best 4K 65 Inch Smart Tv 2025 in the United States

The TCL 65-Inch Class S5 UHD 4K LED Smart TV (2024 Model) stands out with its 4K UltraHD resolution, offering superb picture clarity and detail. The high brightness LED backlight and enhanced color technology ensure vibrant images even in well-lit rooms. Featuring HDR PRO+ with support for Dolby Vision, HDR10+, HDR10, and HLG, the TV delivers enhanced contrast and color accuracy for an immersive viewing experience.

Notably, the TV includes Fire TV, providing access to a wide range of streaming services, live TV, and games. Additionally, Alexa voice control and Apple AirPlay 2 compatibility add to its smart features, making it user-friendly and versatile in terms of connectivity options like Bluetooth, Wi-Fi, USB, Ethernet, and HDMI. The Game Accelerator 120 and Auto Game Mode make it attractive for gamers by offering smoother gameplay with reduced input lag and latency.

Audio quality is bolstered by Dolby Atmos and DTS Virtual:X, providing immersive and clear sound, which is further enhanced by an Enhanced Dialogue Mode for better clarity in movies and TV shows. The design is sleek with a bezel-less frame, giving it a modern and stylish look. However, one notable drawback is the 60 Hz refresh rate, which may not be ideal for those seeking the very smoothest motion clarity, especially in fast-paced scenes or gaming. Weighing in at 39.9 pounds, it is relatively lightweight for its size.

The Insignia 65" Class F50 Series LED 4K UHD Smart Fire TV offers a solid choice if you want a large screen with sharp 4K resolution and HDR10 support, which bring out vivid colors and good contrast for movies and shows. Its 60 Hz refresh rate is standard for most TVs, suitable for everyday viewing but not ideal for fast-paced gaming or sports where higher refresh rates can make motion smoother. The TV runs on Fire TV, giving you access to popular streaming apps like Netflix, Prime Video, and Disney+, plus free ad-supported options. It also acts as a smart home hub, supporting Alexa voice commands and Apple AirPlay, which adds convenience if you use Apple devices.

Audio-wise, the DTS Virtual-X feature tries to create immersive sound directly from the TV speakers, and HDMI eARC support means you can connect high-quality external sound systems easily. The design is straightforward with a slim bezel and it’s wall-mountable using a standard VESA pattern. You’ll find plenty of ports including 3 HDMI inputs, USB, Ethernet, and others, making it flexible for connecting various devices.

The TV’s brightness and color performance may not match higher-end models, and the 60 Hz refresh rate limits smoothness for fast-action content. Also, while the Fire TV interface is user-friendly, it can show ads and promote Amazon content, which some users might find distracting. This Insignia model is well-suited for general TV watching and streaming if you want a large, affordable 4K smart TV with decent audio and solid connectivity, but it might not satisfy those looking for premium picture quality or gaming features.

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.