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10 Best Oled 4k Monitors 2025 in the United States

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Our Top Picks

#1

Winner

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C

Rating
10.0
Chosen by1,384
Color Accuracy
HDR Support

Most important from
291 reviews

Color Accuracy
The zero black level makes a huge difference, producing richer and deeper colors than IPS monitors.
HDR Support
HDR10 4K films look astounding, better than in movie theaters, with wider gamut and dynamic ratio.

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.

Rating
10.0
Chosen by1,384
Color Accuracy
HDR Support

Most important from
291 reviews

Color Accuracy
The zero black level makes a huge difference, producing richer and deeper colors than IPS monitors.
HDR Support
HDR10 4K films look astounding, better than in movie theaters, with wider gamut and dynamic ratio.
#2

ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-Flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget,

Rating
10.0
Resolution
Refresh Rate
Color Accuracy

Most important from
217 reviews

Resolution
Text isn't as sharp as previous monitors but becomes unnoticeable after some use.
Refresh Rate
Smoothness and motion clarity along with response time are through the roof, as expected from a 240Hz OLED.
Color Accuracy
The colors are so vibrant and rich, making gaming look significantly better even compared to a non-OLED 4K monitor.
Connectivity
If you absolutely have to have adaptive sync, this monitor is not for you due to flickering issues with both AMD and Nvidia cards when Freesync is turned on.
Size and Ergonomics
Stand is really easy to install and comes with a bracket mount adapter, enhancing the setup experience.

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.

Rating
10.0
Resolution
Refresh Rate
Color Accuracy

Most important from
217 reviews

Resolution
Text isn't as sharp as previous monitors but becomes unnoticeable after some use.
Refresh Rate
Smoothness and motion clarity along with response time are through the roof, as expected from a 240Hz OLED.
Color Accuracy
The colors are so vibrant and rich, making gaming look significantly better even compared to a non-OLED 4K monitor.
Connectivity
If you absolutely have to have adaptive sync, this monitor is not for you due to flickering issues with both AMD and Nvidia cards when Freesync is turned on.
Size and Ergonomics
Stand is really easy to install and comes with a bracket mount adapter, enhancing the setup experience.

Buying Guide for the Best Oled 4k Monitors

When choosing an OLED 4K monitor, it's important to consider several key specifications to ensure you get the best fit for your needs. OLED monitors offer superior color accuracy, contrast, and viewing angles compared to traditional LCD monitors. 4K resolution provides a high level of detail, making it ideal for tasks that require precision, such as graphic design, video editing, and gaming. Here are the key specs you should consider and how to navigate them to find the perfect monitor for you.
ResolutionResolution refers to the number of pixels on the screen, with 4K meaning 3840 x 2160 pixels. This spec is important because higher resolution provides more detail and clarity, which is crucial for tasks like photo editing, video production, and gaming. For general use, a 4K resolution will offer a sharp and clear image, but if you are working with high-detail content or want the best possible visual experience, 4K is the way to go.
Refresh RateThe refresh rate is the number of times the screen updates per second, measured in Hertz (Hz). This is important for smooth motion and reducing blur, especially in fast-paced activities like gaming. Common refresh rates for 4K monitors are 60Hz, 120Hz, and 144Hz. For general use and media consumption, 60Hz is sufficient. However, if you are a gamer or work with fast-moving content, a higher refresh rate like 120Hz or 144Hz will provide a smoother experience.
Response TimeResponse time measures how quickly a pixel can change from one color to another, usually in milliseconds (ms). This is important for reducing ghosting and motion blur in fast-moving images. Lower response times (1ms to 5ms) are better for gaming and fast-paced video content. For general use, a response time of up to 10ms is acceptable, but for gaming or professional video work, aim for a monitor with a response time of 1ms to 5ms.
Color AccuracyColor accuracy refers to how accurately a monitor can display colors compared to the real world. This is crucial for tasks like photo and video editing, where precise color representation is important. Look for monitors that cover a wide color gamut (such as Adobe RGB or DCI-P3) and have good factory calibration. For professional work, a monitor with high color accuracy is essential, while for general use, a standard sRGB coverage will suffice.
ConnectivityConnectivity options determine how you can connect your monitor to your computer and other devices. Common ports include HDMI, DisplayPort, USB-C, and sometimes Thunderbolt. This is important for ensuring compatibility with your devices and for future-proofing. If you have multiple devices or plan to use the monitor for different purposes, look for a monitor with a variety of ports. For general use, HDMI and DisplayPort are usually sufficient, but for more advanced setups, USB-C and Thunderbolt can offer additional flexibility.
Size and ErgonomicsThe size of the monitor and its ergonomic features, such as height adjustment, tilt, swivel, and pivot, are important for comfort and productivity. Larger screens provide more workspace and can enhance the viewing experience, but they also require more desk space. Ergonomic features help you adjust the monitor to a comfortable position, reducing strain during long periods of use. Choose a size that fits your workspace and consider ergonomic features if you spend a lot of time at your desk.
HDR SupportHDR (High Dynamic Range) support enhances the contrast and color range of the monitor, providing a more lifelike and immersive viewing experience. This is important for watching movies, gaming, and any content that supports HDR. There are different levels of HDR, such as HDR10, Dolby Vision, and HDR10+. For the best experience, look for a monitor that supports HDR10 or higher. If you consume a lot of HDR content or want the best visual quality, HDR support is a valuable feature.

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