9 Best 70 Inch Smart Tvs 2025 in the United States

The TCL 75-Inch Class S5 UHD 4K LED Smart TV with Fire TV (75S551F, 2024 Model) offers several strengths for those seeking a large smart TV. The 4K UltraHD resolution ensures exceptional clarity and detail, which is great for movies, shows, and gaming. The high brightness LED backlight enhances the viewing experience in various lighting conditions, while the enhanced color technology provides vivid and vibrant images. Motion Rate 240 and MEMC Frame Insertion contribute to smooth and clear motion, ideal for fast-paced content like sports and action movies.

The Fire TV platform is user-friendly and offers access to a vast array of entertainment options, including streaming over 1 million movies and TV episodes, though some services may require subscriptions. Gamers will appreciate features like Game Accelerator 120 and Auto Game Mode, which improve responsiveness and reduce lag. HDR PRO+ with support for multiple HDR formats, including Dolby Vision and HDR10+, ensures excellent contrast and color accuracy. Dolby Atmos audio and Enhanced Dialogue Mode cater to immersive sound experiences and clearer dialogue, enhancing overall audio quality.

Connectivity options are robust, including Bluetooth, Wi-Fi, USB, Ethernet, and multiple HDMI ports, allowing easy integration with various devices. The bezel-less design is sleek and modern, complementing any room decor. However, while the refresh rate is listed as 60 Hz, this might not be ideal for users particularly focused on high-speed gaming or action-packed content. Additionally, the built-in speakers may not provide the same quality as dedicated external sound systems. This TV is well-suited for general users looking for a large, feature-rich smart TV with great image quality and good smart features, including compatibility with Alexa and Apple AirPlay 2.

The SAMSUNG 70-Inch Class QLED 4K Q60D Series TV offers a vibrant viewing experience with its 4K resolution and Quantum HDR. This TV excels in color reproduction thanks to its Quantum Dot technology, providing a broad spectrum of over a billion shades. The 60 Hz refresh rate, enhanced by Motion Xcelerator, ensures smooth motion for less blur during fast-paced scenes, making it suitable for both movies and basic gaming needs.

The built-in Tizen OS is user-friendly, giving you easy access to popular streaming apps and services, and the Gaming Hub is a nice addition for casual gamers, allowing streaming of games without a console. The slim design is a bonus, helping it blend seamlessly into your living space without being obtrusive. Audio is enhanced with Object Tracking Sound Lite, offering a 3D surround feel, though it may not replace an external sound system for audiophiles.

Connectivity options are ample with Bluetooth, Wi-Fi, USB, Ethernet, and HDMI ports, ensuring you can connect all your devices effortlessly. However, the viewing angle might be somewhat limited due to the dual LED technology, meaning the picture quality could diminish when viewed from extreme angles. Furthermore, the refresh rate of 60 Hz may not meet the needs of hardcore gamers who prefer a higher rate for an even smoother experience. Despite these minor drawbacks, the SAMSUNG Q60D Series is a strong contender in its category, ideal for those who want a visually impressive, feature-rich smart TV suitable for a range of entertainment needs.

The TCL 75-Inch QM6K QLED 4K Smart QD-Mini LED TV offers a strong feature set that should appeal to a wide range of users. It uses QD-Mini LED technology, which combines the benefits of QLED and OLED, providing near pixel-level precision lighting for more vibrant colors and deeper blacks. The 4K resolution and High Contrast HVA Panel ensure stunning picture quality, while the high HDR brightness makes it suitable for various lighting environments. The TV’s 144Hz native refresh rate and Game Accelerator feature, which boosts the refresh rate up to 288Hz, are excellent for gamers, providing smooth and lag-free gameplay.

The AI-powered AIPQ PRO Processor dynamically enhances picture quality and motion, ensuring a superior viewing experience for all content types. Additionally, the ONKYO 2.1 Speaker System with Dolby Atmos delivers high-quality audio, enhancing the immersive experience. The inclusion of Google TV as the smart platform offers a user-friendly interface with access to numerous apps and streaming services, and the support for multiple voice assistants including Alexa adds convenience.

Connectivity options are plentiful with RF, Wi-Fi, USB, and HDMI inputs, making it easy to connect various devices. Design-wise, the bezel-less design offers a modern, sleek look that will fit well in any room. However, at 50.7 pounds, it is relatively heavy, which could make installation challenging. The 75-inch size might also be too large for smaller rooms. Despite these minor drawbacks, the TCL 75-Inch QM6K is a robust option for those looking for a high-end, large-screen smart TV that excels in picture and audio quality, particularly gamers and movie enthusiasts.