Lenovo 39.7" P40WD-40 CURVED WUHD 21:9 IPS HDMI/DP/TB4(140W)/RJ45

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<2 at sRGB and DCI-P3
• HDR support: Yes (HDR10)
• Ports: HDMI 2.1 FRL (VRR), DP 1.4 (HBR3), DP 1.4 Out, Thunderbolt 4 (40Gbps), Thunderbolt Out, 5xUSB-A 3.2 Gen1 (5Gbps, 1xBC 1.2), 2xUSB-C 3.2 Gen1 (5Gbps, 15W PD, data only), USB-B 3.2 Gen1 (5Gbps), RJ45 (2.5G)
• Thunderbolt 4 power delivery: max. 140W (PD 3.1)
• PiP/PbP: yes
• True Split: yes
• KVM switch: Yes (eKVM)
• Power consumption (Typ/Max): 41W / 300W
• Viewing angle (H/V): 178° / 178°
• Tilt: -5° / 23.5°
• Swivel: -45° / 45°
• Height adjustment: 155mm
• VESA 100 x 100 mm support
• Kensington lock slot: 2.5 x 6 mm
• Lenovo ThinkColour and Display Fleet Manager
• Cables included: Thunderbolt 4 (1m), DP (1.8m), and USB-A to USB-B (1.8m)
• Weight: 13.5kg with stand, 9.7kg without stand
• Three-year replacement warranty

• Energy Star Certified, TCO 10, TCO Edge 2.1, EPEAT™ Gold, EU Energy Level (Level-F), Volatile Organic Compound Certification, RoHS

• Eyesafe® Display 2.0, TÜV Rheinland® Low Blue Light (Hardware solution), TÜV Rheinland In-Plane Switching Black, TÜV Rheinland Eye Comfort (5 Stars)