10 Best 4K Monitors 2026 in the United States

The ASUS ROG Swift PG27UCDM is a standout 27-inch 4K gaming monitor featuring a cutting-edge QD-OLED panel that delivers vibrant colors, deep blacks, and sharp images thanks to its 99% DCI-P3 coverage and true 10-bit color depth. With a very fast 240Hz refresh rate and an ultra-low 0.03ms response time, it’s designed to offer smooth and responsive gameplay, making it ideal for competitive gamers. The latest DisplayPort 2.1a connectivity supports high bandwidth for crisp visuals, and USB-C with 90W power delivery adds convenience for connecting laptops or peripherals.

HDR support is solid with Dolby Vision and DisplayHDR 400 True Black, enhancing both games and creative work like photo or video editing. Additionally, the monitor includes smart features like ASUS’s Neo Proximity Sensor and OLED Care Pro to help reduce screen burn-in, which is a common concern with OLED screens. The matte screen finish helps reduce glare, and the package includes useful accessories like multiple cables and a VESA mount kit.

While the 26.5-inch size is plenty sharp for 4K, some users might prefer a slightly larger screen for immersive gaming or editing. The price is likely higher than typical LCD 4K monitors due to the advanced OLED technology and extra features. Ergonomics are supported by VESA compatibility. This monitor is an excellent choice for gamers and creative professionals seeking top-tier image quality and speed, albeit with a premium cost and a need to stay mindful of OLED care.

The ASUS ROG Swift PG32UCDMR is a 32-inch 4K gaming monitor featuring a QD-OLED panel that delivers vibrant colors and deep blacks, enhancing the visual experience for games and videos. With an extremely fast 240Hz refresh rate and an ultra-low 0.03ms response time, it is well-suited for fast-paced gaming where smooth visuals and quick reactions are critical. It supports NVIDIA G-SYNC, reducing screen tearing for improved gameplay. The DisplayHDR 400 True Black certification and 99% DCI-P3 color gamut provide impressive HDR visuals and accurate colors, making it suitable for photo and video editing as well.

Connectivity options include DisplayPort 2.1, HDMI 2.1, and USB-C with 90W power delivery, allowing for versatile connections and convenient charging of laptops. The ASUS OLED Care Pro feature helps protect the screen from burn-in by detecting inactivity and dimming the display accordingly. While the monitor offers excellent image quality and fast performance, its HDR brightness is modest compared to some other HDR monitors, so HDR highlights are less bright. Additionally, the price may be higher than typical LCD monitors. This monitor is a great choice for those seeking a high-end, fast 4K OLED display optimized for gaming and creative work, particularly valuing color accuracy and smooth motion.

The Dell 32 Plus S3225QS is a solid choice if you're looking for a large 32-inch 4K monitor that delivers sharp and vibrant visuals. Its VA panel offers deep contrast (1500:1) and excellent color coverage (99% sRGB and 95% DCI-P3), making images and videos look rich and detailed. With a refresh rate up to 120Hz and AMD FreeSync Premium, it ensures smooth motion, which is great not only for casual gaming but also for general work that benefits from fluid display performance. The response time is impressively low at 0.03ms, helping reduce blur during fast movements. The monitor also includes ComfortView Plus technology to reduce blue light, easing eye strain for long hours of use.

The VA panel, while strong on contrast, may not have the same viewing angles or color consistency as IPS panels. The monitor's ultra-thin bezels and modern ash white design fit well in contemporary spaces, and the improved built-in speakers add convenience, though external speakers will likely offer better sound quality. This monitor is well suited for users who want a vibrant large-screen 4K display for a mix of productivity, media consumption, and some gaming, but those requiring extensive ergonomic adjustments or professional color work might want to explore other options.