10 Best Oled 4K Monitors 2025 in the United States

The ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) is designed for gamers looking for high performance and quality visuals. Its 4K resolution (3840 x 2160) provides a sharp and detailed display, which is ideal for both gaming and content creation. The 240Hz refresh rate and 0.03ms response time ensure smooth and fast-paced gameplay without motion blur, which is crucial for competitive gaming. G-SYNC compatibility adds to the seamless gaming experience by reducing screen tearing and stuttering.

Color accuracy is another strong point, with 99% DCI-P3 coverage and true 10-bit color depth, resulting in vibrant and accurate colors. The VESA DisplayHDR 400 True Black certification ensures deep blacks and high contrast, enhancing the visual experience, particularly in HDR content. On the downside, the monitor’s advanced features and OLED technology make it quite expensive. Additionally, there is always a risk of burn-in with OLED screens, although ASUS has included features like a custom heatsink, advanced airflow, and graphene film to mitigate this risk. Connectivity options are robust, with a 90W USB-C port and various other inputs, making it versatile for different setups. The 32-inch screen size offers ample workspace and gaming immersion, although it may be too large for smaller desks.

The matte screen finish helps reduce glare, which is beneficial in brightly lit rooms. Ergonomically, the monitor’s size and weight might make it less flexible in terms of positioning, but it should be stable on most setups. In conclusion, this monitor is perfect for serious gamers and content creators who prioritize performance and visual quality, and are willing to invest in high-end technology.

The ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) is tailored for gamers seeking an immersive experience. It offers a QHD resolution of 2560 x 1440, providing sharp and clear visuals. The standout feature is its impressive 240 Hz refresh rate and extraordinarily fast 0.03 ms response time, both of which contribute to smooth and responsive gameplay, crucial for competitive gaming. The monitor uses third-generation WOLED technology that enhances brightness, text clarity, and motion quality.

Additionally, it covers 99% of the DCI-P3 color space, ensuring vibrant and accurate colors ideal for both gaming and creative work. ASUS has incorporated several features to mitigate OLED burn-in risks such as a custom heatsink, advanced airflow design, and OLED care functions. The Anti-flicker technology is beneficial for reducing eye strain during extended gaming sessions. Connectivity options are standard, and the ergonomic design with an adjustable stand enhances comfort during long usage periods.

However, this monitor is only QHD rather than 4K, which might be a downside for users specifically looking for 4K resolution. The glossy screen surface can also be prone to reflections in bright environments. Additionally, it lacks HDR support, which is a significant feature for those looking to experience high dynamic range content. This monitor is highly recommended for gamers who prioritize performance and responsiveness over ultra-high resolution and HDR capabilities.

The Samsung 27-inch Odyssey QD-OLED G8 is a top-tier gaming monitor that delivers stunning 4K resolution with crisp detail on its 27-inch screen. Its OLED technology ensures deep, true blacks and vibrant colors, enhanced by VESA DisplayHDR TrueBlack 400 for rich contrast, making dark scenes in games look especially impressive. The 240Hz refresh rate combined with a lightning-fast 0.03ms response time means gameplay feels ultra-smooth and responsive, which is ideal for competitive gaming.

Support for both AMD FreeSync Premium Pro and G-Sync helps reduce screen tearing and lag, providing a seamless visual experience. The matte screen with glare reduction technology cuts down reflections, so you can play comfortably even in bright environments. Connectivity-wise, it includes two USB 3.0 ports, useful for peripherals. The ergonomic stand offers easy tilt and height adjustments for comfortable long gaming sessions.

Samsung also introduces innovative cooling and brightness control systems to prevent image burn-in, a common concern with OLED screens, extending the monitor’s lifespan. The monitor's price and weight might be higher and heavier than typical 27-inch models. While the HDR support is good, it’s not the highest tier available, so HDR effects may be more subtle compared to more premium HDR displays. This monitor is a strong choice for gamers seeking excellent image quality, fast performance, and solid build, especially if they want the benefits of OLED in a 4K format.