10 Best 42 Inch Tvs 2025 in the United States

The LG 42-Inch Class OLED evo AI 4K C5 Series Smart TV is a standout option if you want a premium 42-inch TV. It delivers a crisp 4K resolution with OLED technology, which means you get deep blacks and vibrant, true-to-life colors thanks to over 8.3 million self-lit pixels. The 120Hz refresh rate is excellent for smooth motion, whether you're watching sports or playing fast-paced games, and it supports gaming enhancements like NVIDIA G-Sync and AMD FreeSync that reduce screen tearing.

Smart features run on LG’s user-friendly webOS platform, providing easy access to popular streaming apps and voice assistants like Alexa. HDR support is strong with Dolby Vision and HDR10, giving richer contrast and brighter highlights. Sound quality is boosted by Dolby Atmos for an immersive audio experience without needing extra speakers. Connectivity options are comprehensive, including multiple HDMI 2.1 ports, Bluetooth, Wi-Fi, and Ethernet, so you can connect all your devices with ease. Viewing angles are excellent because OLED screens maintain color and brightness even when watching off-center.

As an OLED, it may be pricier than standard LED TVs and requires some care to avoid screen burn-in over long periods of static images. The TV weighs around 22 pounds and is moderately deep for a slim profile. This LG model is ideal for users looking for a high-quality cinematic and gaming experience in a compact 42-inch size, especially if you enjoy smart features and vivid picture quality.

The SAMSUNG 42-Inch Class OLED S90F is a premium 4K smart TV that shines with its OLED display, offering deep blacks and vibrant colors that bring out detailed and bright images. Its 4K resolution combined with the advanced NQ4 AI Gen3 processor means it can upscale lower-quality content very effectively, making everything look sharper and more vivid. For sports and gaming fans, the TV supports a smooth 120Hz refresh rate and even up to 144Hz VRR, which helps reduce motion blur and screen tearing for fast action scenes. HDR performance is boosted by AI, turning standard content into something closer to HDR quality, enhancing brightness and color. Connectivity options are solid with Wi-Fi, Bluetooth, multiple HDMI ports, USB, and Ethernet, allowing easy connection to various devices. The built-in speakers offer good sound, although audiophiles may want an external system for richer audio. Viewing angles are generally excellent thanks to OLED technology, so the picture stays consistent even if you're not sitting directly in front of the screen.

While the 120Hz refresh rate is excellent for most uses, it doesn’t quite hit the peak 144Hz natively, which might matter to some extreme gamers. Also, the TV is relatively light and compact, making it easy to place in many rooms. This model suits users looking for a bright, sharp display with smart features and smooth motion handling, especially those who enjoy gaming and fast-paced sports. It represents a strong choice if you want a high-quality 42-inch TV without compromising on picture quality or smart capabilities.

The LG 42-Inch Class OLED evo C4 Series Smart TV stands out in the 42-inch TV category, primarily due to its impressive OLED technology that delivers rich, vibrant colors and deep contrasts thanks to self-lit pixels. With a 4K resolution and a refresh rate up to 144Hz, it offers smooth visuals ideal for both movie watching and gaming. This model is particularly appealing for gamers, featuring NVIDIA G-Sync and AMD FreeSync Premium, which minimize lag and enhance gameplay, along with a dedicated Game Mode. The a9 AI Processor Gen7 optimizes picture quality automatically, ensuring you get the best experience no matter what content you’re watching.

Smart features are robust with webOS 24, allowing easy access to numerous streaming services and over 300 free channels with LG Channels. The built-in Dolby Vision and Dolby Atmos technologies enhance your viewing and sound experience, creating an immersive home theater effect. Plus, the Magic Remote adds convenience for navigation.

However, the TV is not without its drawbacks. While the sound quality is decent, some users might find it lacking compared to dedicated sound systems, especially for larger rooms. Additionally, being a newer model, it may come at a higher price point than some competitors in the market, which could deter budget-conscious buyers. Its size also limits its suitability for larger living rooms, making it better suited for smaller spaces.