400 Hz monitors

ThinkVision P40WD-40 unlocks a new level of productivity with an ultra-wide, high-precision image. The ultra-wide 39.7" curved WUHD display (5120 × 2160) provides exceptional workspace without compromising image quality. IPS Black panel technology delivers deep contrast (2000:1), a bright and detailed picture, and excellent viewing angles. A wide color gamut (99% sRGB, 98% DCI-P3) and factory-calibrated color accuracy (Avg. Delta E < 2) make this display a reliable tool for creative work, analytics, and professional content production. The display’s 2500R curvature improves ergonomics and increases comfort throughout the workday by bringing content naturally into your field of view. The dynamic 24–120 Hz refresh rate ensures smooth visuals and optimizes power consumption based on the content. Thunderbolt 4 enables a single-cable solution for video, data, and up to 140 W power delivery. Versatile connectivity—including DisplayPort, HDMI, a USB hub, and 2.5G Ethernet—turns the display into a full docking solution for multiple devices. True Split adds a new dimension to multitasking by allowing the screen to be divided into two independent workspaces. Thanks to the built-in KVM switch, you can seamlessly switch between two different computers. Extensive ergonomic adjustments support an individualized working position, while eye-friendly technologies such as Eyesafe 2.0 and TÜV-certified Eye Comfort features make long sessions more pleasant. Lenovo Display Fleet Manager (LDFM) provides IT organizations with a centralized tool for managing and maintaining displays, completing the package for enterprise use. Key features: Screen size: 39.7" Resolution: 5120 × 2160 WUHD Panel type: IPS Aspect ratio: 21:9 Curvature: 2500R Refresh rate: 24–120 Hz Brightness: 400 cd/m² Contrast ratio: 2000:1 Response time: 6ms (Typical), 4ms (Extreme) Color gamut: 99% sRGB, 98% DCI-P3, 99% BT.709 Color depth: 10-bit (8+FRC) Factory calibration: Avg. Delta E