Product Package: ( P40WD-40 ) Lenovo 64B4XAR1US ThinkVision 40″ Class 5K UHD Curved Screen LED Monitor – 21:9 – Eclipse Black ( 199274963781 )
Lenovo has launched the 2026 ThinkVision P40WD-40 Monitor (Model 64B4XAR1US) in the US online. The price starts at $1,286.59, which is the lowest price at the time of writing for this Lenovo 5K monitor on Amazon US. Visit the product page for updated pricing information. It is currently listed for pre-order (Temporarily out of stock).
The Lenovo ThinkVision P40WD-40 64B4XAR1US features a 40-inch (39.7-inch) 5K IPS display with a WUHD 5120 × 2160 resolution. It has a native 21:9 aspect ratio and a 2500R curved screen.
It offers wide 178° / 178° viewing angles. The response time is 4ms GtG in Extreme mode and 6ms GtG in Typical mode. The monitor supports a 24–120Hz variable refresh rate.
The maximum brightness supported is 400 nits and the panel has an anti-glare coating. It covers 99% sRGB, 98% DCI-P3, and 99% BT.709 color gamuts, offering excellent color reproduction.
Modular Camera Support is also available for this monitor.
It has built-in 5W × 2 speakers, along with support for an optional soundbar.
The power consumption is rated at 41W typical / 300W maximum. It has an integrated power adapter.
For ergonomics, the monitor supports Tilt, Swivel, and Height Adjustment. It comes in Eclipse Black and supports 100 × 100mm VESA mounting. The monitor weighs approximately 13.5kg (29.8 lbs) with the stand.
It is equipped with the following I/O ports:
- 1 × Thunderbolt 4 (40Gbps) with PD 3.1 up to 140W, DisplayPort 1.4 Alt Mode HBR3 and USB upstream
- 1 × USB-B (USB 5Gbps / USB 3.2 Gen 1), USB upstream
- 2 × USB-C (USB 5Gbps / USB 3.2 Gen 1) with up to 15W PD, data transfer only, USB downstream
- 5 × USB-A (USB 5Gbps / USB 3.2 Gen 1), including 1 × BC1.2, USB downstream
- 1 × Thunderbolt 4 Out
- 1 × HDMI 2.1 FRL, supporting 5120 × 2160 @ 120Hz
- 1 × DisplayPort 1.4 (HBR3), supporting up to 32.4Gbps bandwidth
- 1 × DisplayPort 1.4 Out
- 1 × Ethernet (2.5GbE RJ-45)
Lenovo offers a 3-year limited warranty with this monitor.
It is Energy Star Certified and comes with TCO 10, TCO Edge 2.1, EPEAT Gold, EU Energy Level (Level-F), Volatile Organic Compound Certification, and RoHS certifications.
For eye comfort, it supports Eyesafe Display 2.0, TÜV Rheinland Low Blue Light (Hardware Solution), TÜV Rheinland In-Plane Switching Black, and TÜV Rheinland Eye Comfort (5 Stars).
Other features include HDR10, factory calibration with average Delta E <2 for sRGB and DCI-P3, Picture-in-Picture (PIP), Picture-by-Picture (PBP), and KVM Switch with eKVM.
Lenovo also provides ThinkColour / Lenovo Accessories and Display Manager support, compatible with Windows 10, Windows 11, and macOS, although available functions can vary between operating systems.
Other features include AI Power Saving Mode, DP Power Saving (Panel Replay), LDFM (Lenovo Display Fleet Manager), Mirrored Power Button, Multi-sync, Natural Low Blue Light, Smart Power, Smart Sensor with Ambient Light Sensor, and True Split.
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