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10 Best Oled 4K Monitors 2026 in the United States

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Our Top Picks

#1

Winner

LG ‎32GS95UE 32-inch Ultragear OLED Gaming Monitor UHD 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Swivel Stand Black

Rating
10.0
Chosen by1,146
Resolution
Refresh Rate
Response Time

Most important from
254 reviews

Resolution
The monitor’s size is perfect for 4K gaming, balancing immersive screen real estate without overwhelming the desk space.
Refresh Rate
Fast response time and refresh rates up to 240Hz make gameplay buttery smooth, fully utilizing high-end GPUs for immersive gaming.
Response Time
Fast response time and refresh rates up to 240Hz make gameplay buttery smooth, fully utilizing high-end GPUs for immersive gaming.
Color Accuracy
OLED technology delivers a natural viewing experience with deep blacks and no eye strain, making it comfortable for extended use.
Connectivity
Switching to DisplayPort resolved input issues, highlighting the importance of proper connectivity for stable performance.
Size and Ergonomics
The monitor’s size is perfect for 4K gaming, balancing immersive screen real estate without overwhelming the desk space.

The LG 32GS95UE Ultragear OLED monitor is a standout choice if you're looking for a 32-inch 4K gaming display that combines stunning visuals with ultra-smooth performance. Its 3840x2160 resolution delivers crisp, detailed images, great for immersive gaming or content viewing. What really sets it apart is the OLED panel with a lightning-fast 0.03ms response time and a refresh rate up to 240Hz, which means animations and fast-moving scenes look incredibly smooth with minimal blur or ghosting. This monitor supports both NVIDIA G-SYNC and AMD FreeSync Premium Pro, reducing screen tearing and stutter, which helps keep gameplay fluid and responsive.

Color accuracy is excellent thanks to the OLED technology and DisplayHDR True Black 400 certification, offering deep blacks and vibrant colors that make games and videos pop especially in darker scenes. Connectivity options include HDMI 2.1 and DisplayPort 1.4, so it can handle the latest consoles and high-end PCs at top refresh rates. The monitor also features a matte anti-glare screen to reduce reflections, and a fully adjustable stand allowing tilt, height, and swivel for comfortable viewing angles. One unique feature is Pixel Sound, which channels audio from behind the screen itself, creating a more immersive sound experience without external speakers.

On the downside, OLED screens may be pricier than traditional LED monitors and can be prone to image retention if static images are displayed for long periods, so it’s best suited for dedicated gaming or multimedia use rather than typical office work. Also, while 32 inches is a solid size for 4K gaming, some might prefer larger screens for more cinematic viewing. This LG Ultragear model is a strong contender for anyone seeking a premium, fast, and visually rich 4K OLED gaming monitor with excellent HDR and adaptive sync features.

Rating
10.0
Chosen by1,146
Resolution
Refresh Rate
Response Time

Most important from
254 reviews

Resolution
The monitor’s size is perfect for 4K gaming, balancing immersive screen real estate without overwhelming the desk space.
Refresh Rate
Fast response time and refresh rates up to 240Hz make gameplay buttery smooth, fully utilizing high-end GPUs for immersive gaming.
Response Time
Fast response time and refresh rates up to 240Hz make gameplay buttery smooth, fully utilizing high-end GPUs for immersive gaming.
Color Accuracy
OLED technology delivers a natural viewing experience with deep blacks and no eye strain, making it comfortable for extended use.
Connectivity
Switching to DisplayPort resolved input issues, highlighting the importance of proper connectivity for stable performance.
Size and Ergonomics
The monitor’s size is perfect for 4K gaming, balancing immersive screen real estate without overwhelming the desk space.
#2

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
9.7
Color Accuracy
HDR Support

Most important from
940 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
9.7
Color Accuracy
HDR Support

Most important from
940 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.
#3

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

Rating
9.4
Color Accuracy
Response Time
Refresh Rate

Most important from
2315 reviews

Color Accuracy
Updating to the latest firmware completely transforms the display from washed-out and inaccurate colors to a vibrant, well-calibrated image without complicated manual adjustments.
Response Time
Blazing fast response times and motion handling ensure smooth, ghosting-free gameplay, perfect for competitive gaming and precise killshots.
Refresh Rate
The dual-mode functionality allows switching between 4K at 165Hz and Full HD at 330Hz, catering to both stunning visuals and ultra-fast competitive performance.
Size and Ergonomics
While the monitor’s stand is compact and stable, its limited height adjustment can be a drawback, prompting some users to prefer mounting with a monitor arm for better ergonomics.

The ASUS ROG Swift PG32UCDP is a 32-inch 4K OLED monitor designed mainly for serious gamers and content creators who want top performance and excellent image quality. Its 4K resolution delivers sharp and clear visuals, while the OLED panel offers deep blacks and vibrant colors with 99% DCI-P3 coverage and true 10-bit color depth, making it great for color accuracy. One standout feature is its dual mode: you can use it at 4K with a smooth 240Hz refresh rate or switch to Full HD for an ultra-fast 480Hz, which is ideal for competitive gaming. The incredibly quick 0.03ms response time helps reduce motion blur and ghosting.

It also supports G-SYNC for tear-free gameplay, and the built-in AI Assistant adds useful gaming enhancements like dynamic crosshairs. Connectivity is versatile with USB-C providing 90W power, useful for charging laptops or other devices. The matte screen surface reduces reflections, though the monitor's size and included stand might limit ergonomic flexibility compared to some professional monitors. The ASUS OLED Anti-flicker technology aims to reduce eye strain during long sessions.

The monitor offers excellent HDR capabilities thanks to OLED's natural contrast. The 3-year warranty and included Adobe Creative Cloud subscription add good value. This monitor is ideal for gamers who want blazing-fast performance without compromising on picture quality, as well as creatives who appreciate OLED color accuracy in a large 32-inch screen.

Rating
9.4
Color Accuracy
Response Time
Refresh Rate

Most important from
2315 reviews

Color Accuracy
Updating to the latest firmware completely transforms the display from washed-out and inaccurate colors to a vibrant, well-calibrated image without complicated manual adjustments.
Response Time
Blazing fast response times and motion handling ensure smooth, ghosting-free gameplay, perfect for competitive gaming and precise killshots.
Refresh Rate
The dual-mode functionality allows switching between 4K at 165Hz and Full HD at 330Hz, catering to both stunning visuals and ultra-fast competitive performance.
Size and Ergonomics
While the monitor’s stand is compact and stable, its limited height adjustment can be a drawback, prompting some users to prefer mounting with a monitor arm for better ergonomics.

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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