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Lenovo ThinkVision P40WD-40 39.7 inch WUHD curved monitor 64B4XAR1AU
Lenovo ThinkVision Professional Monitor

Lenovo ThinkVision P40WD-40 39.7-inch WUHD Curved Monitor

The Lenovo ThinkVision P40WD-40 delivers an expansive 39.7-inch 21:9 workspace with 5120 × 2160 WUHD resolution, IPS Black technology and a variable 24Hz to 120Hz refresh rate for demanding professional multitasking.

Thunderbolt 4 with up to 140W Power Delivery, 2.5GbE Ethernet, integrated KVM functionality, USB connectivity and multiple display outputs allow the P40WD-40 to operate as a powerful desktop hub for compatible computers and peripherals.

5120 × 2160 39.7-inch WUHD
24–120Hz Variable refresh rate
140W Thunderbolt 4 Power Delivery

Expansive 5K2K Professional Workspace

39.7-inch WUHD Display

The 5120 × 2160 resolution and 21:9 aspect ratio provide substantial horizontal workspace for large spreadsheets, timelines, multiple applications and detailed professional content.

2500R Curved Screen

The 2500R curved design helps bring the outer edges of the large ultra-wide display into a more natural viewing position across the desktop.

IPS Black Technology

IPS Black technology combines wide 178° viewing angles with a 2000:1 typical contrast ratio, helping provide strong image consistency and improved distinction between light and dark areas.

24Hz to 120Hz Variable Refresh

The variable 24Hz to 120Hz refresh range provides smoother scrolling and motion while allowing the display to adapt its refresh behaviour to different content and workloads.

Professional Colour Performance

Wide Colour Coverage

The display covers 99% sRGB, 98% DCI-P3 and 99% BT.709, making it suitable for professional productivity and colour-aware workflows.

Factory Calibrated

Lenovo specifies factory calibration with an average Delta E below 2 for both sRGB and DCI-P3 colour spaces.

1.07 Billion Colours

10-bit colour support through 8-bit plus FRC enables up to 1.07 billion colours for smooth gradients and detailed visual content.

HDR10 Support

HDR10 compliance provides support for compatible HDR content alongside the monitor's 400 cd/m² rated brightness.

Thunderbolt 4 Docking and Connectivity

Thunderbolt 4 with 140W Power Delivery

The Thunderbolt 4 upstream connection supports up to 40Gbps, DisplayPort 1.4 Alt Mode, USB data and USB Power Delivery 3.1 up to 140W for compatible devices.

Thunderbolt 4 Output

A dedicated Thunderbolt 4 output expands connectivity for compatible Thunderbolt devices and supported display configurations.

2.5GbE Ethernet

The integrated RJ-45 port supports network speeds up to 2.5GbE, allowing a compatible connected computer to access wired networking through the monitor.

Extensive USB Hub

Five USB-A downstream ports, two USB-C downstream ports and USB-B upstream connectivity provide extensive options for compatible desktop peripherals.

Multi-Device Productivity

KVM with eKVM

Integrated KVM functionality enables compatible computers to share connected keyboard and mouse peripherals, helping simplify multi-system workstations.

Picture-in-Picture and Picture-by-Picture

PIP and PBP support make it possible to display compatible sources together and take advantage of the large ultra-wide workspace.

DisplayPort Output

Alongside HDMI 2.1 and DisplayPort 1.4 input, the monitor includes DisplayPort 1.4 output for compatible multi-monitor configurations.

True Split and Multi-Sync

Lenovo productivity features including True Split and Multi-Sync provide additional options for organising content and managing connected systems.

Comfort and Workspace Flexibility

Adjustable Stand

The stand supports up to 155mm of height adjustment, -5° to +23.5° tilt and 45° swivel in either direction.

Natural Low Blue Light

Natural Low Blue Light technology is supported together with Eyesafe 2.0 and TÜV Rheinland eye-comfort certifications.

Ambient Light Sensor

An integrated ambient light sensor works alongside Lenovo smart display and power-management features including AI Power Saving Mode.

VESA Mounting

The P40WD-40 supports a 100 × 100mm VESA mounting pattern for use with an appropriately rated compatible mounting solution.

Integrated Audio

Dual 5W Speakers

Two integrated 5W speakers provide built-in stereo audio for everyday business, conferencing and multimedia use.

Optional Modular Webcam

SKU 64B4XAR1AU does not include a bundled webcam. The monitor supports the compatible Lenovo ThinkVision MC60 monitor webcam, sold separately.

Why Choose the ThinkVision P40WD-40?

The Lenovo ThinkVision P40WD-40 is designed for professional users who want extensive screen space and advanced docking in one display. Its 39.7-inch WUHD format, 120Hz capability, Thunderbolt 4 with 140W Power Delivery, 2.5GbE networking, wide colour coverage and KVM functionality make it particularly useful for demanding office, finance, engineering, creative and multi-system workstations.

Frequently Asked Questions

What resolution does the Lenovo ThinkVision P40WD-40 support?

The P40WD-40 has a 5120 × 2160 WUHD resolution across its 39.7-inch 21:9 display.

Is the Lenovo P40WD-40 curved?

Yes. Lenovo identifies the ThinkVision P40WD-40 as a 2500R curved ultra-wide monitor.

What refresh rate does the P40WD-40 support?

The monitor supports a variable refresh range from 24Hz to 120Hz.

Does it support Thunderbolt 4?

Yes. The primary Thunderbolt 4 connection supports up to 40Gbps, DisplayPort 1.4 Alt Mode and USB Power Delivery 3.1 up to 140W.

Can it charge a laptop?

Yes. The Thunderbolt 4 upstream port can provide up to 140W Power Delivery to compatible devices.

Does the monitor have Ethernet?

Yes. An integrated RJ-45 connection supports network speeds up to 2.5GbE.

Does the P40WD-40 support KVM switching?

Yes. Lenovo specifies an integrated KVM Switch with eKVM functionality.

Does it have built-in speakers?

Yes. The monitor includes two integrated 5W speakers.

Does SKU 64B4XAR1AU include a webcam?

No. This SKU does not include a bundled webcam, although the compatible Lenovo ThinkVision MC60 monitor webcam is supported separately.

Can the P40WD-40 be VESA mounted?

Yes. It supports a 100 × 100mm VESA mounting pattern.

Not sure which monitor is right for you? Compare display sizes, resolutions, panel types and connectivity options in the DeviceDeal Monitor Buying Guide.

View the DeviceDeal Monitor Buying Guide

(64B4XAR1AU)

  • 39.7in 21:9 ultrawide IPS Black panel with 5120x2160 (5K2K) resolution
  • 2500R subtle curve for an immersive, comfortable wide field of view
  • 120Hz refresh with Adaptive-Sync and 4ms GtG response
  • Thunderbolt 4 single-cable docking with up to 140W Power Delivery
  • 2.5G Ethernet, eKVM and DisplayPort/Thunderbolt daisy-chain out
  • 99% sRGB / 98% DCI-P3, 10-bit colour and HDR10 support
  • Integrated 5W x 2 speakers and full tilt / swivel / height-adjustable stand

Lenovo ThinkVision P40WD-40 Specifications

Display

Screen Size
39.7 inches
Panel Technology
In-Plane Switching with IPS Black technology
Backlight
WLED
Resolution
5120 × 2160 WUHD / 5K2K
Aspect Ratio
21:9
Curvature
2500R curved display
Brightness
400 cd/m²
Contrast Ratio
2000:1 typical
Dynamic Contrast Ratio
3,000,000:1 typical
Viewing Angle
178° horizontal / 178° vertical
Pixel Pitch
0.1815 × 0.1815mm
Pixel Density
140 dpi
Surface Treatment
Anti-glare

Performance and Colour

Refresh Rate
24Hz–120Hz variable refresh rate
Response Time
4ms GtG Extreme Mode / 6ms GtG Normal Mode
Colour Gamut
99% sRGB, 98% DCI-P3, 99% BT.709
Colour Support
1.07 billion colours
Colour Depth
10-bit, 8-bit + FRC
Factory Calibration
Average Delta E < 2 at sRGB and DCI-P3
HDR
HDR10 compliant

Video and Thunderbolt Connectivity

HDMI
1 × HDMI 2.1 TMDS, supports up to 5120 × 2160 at 120Hz
DisplayPort Input
1 × DisplayPort 1.4 HBR3
DisplayPort Output
1 × DisplayPort 1.4 Out
Thunderbolt 4 Upstream
1 × Thunderbolt 4, 40Gbps, DisplayPort 1.4 Alt Mode HBR3, USB upstream, PD 3.1 up to 140W
Thunderbolt 4 Output
1 × Thunderbolt 4 Out

USB Hub and Networking

USB-A Downstream
5 × USB-A USB 5Gbps, including 1 × BC 1.2
USB-C Downstream
2 × USB-C USB 5Gbps, data transfer only, up to 15W Power Delivery
USB-B Upstream
1 × USB-B USB 5Gbps
Ethernet
1 × RJ-45, supports 2.5GbE / 1GbE / 100Mbps / 10Mbps

Productivity Features

KVM
KVM Switch with eKVM
Multi-Source Viewing
Picture-in-Picture and Picture-by-Picture
True Split
Supported
Multi-Sync
Supported
Smart Power
Supported
AI Power Saving Mode
Supported
Ambient Light Sensor
Supported
DP Power Saving
Panel Replay supported

Audio and Camera

Integrated Speakers
2 × 5W
Built-in Microphone
No
Bundled Webcam
No, SKU 64B4XAR1AU
Optional Webcam
Supports Lenovo ThinkVision MC60 Monitor Webcam, sold separately
Optional Soundbar
Supports Lenovo MS30 Monitor Soundbar, sold separately

Stand and Ergonomics

Height Adjustment
Up to 155mm
Tilt
-5° to +23.5°
Swivel
45° left / 45° right
VESA Mount
100 × 100mm
Cable Management
Supported
Case Colour
Eclipse Black

Eye Comfort and Software

Low Blue Light
Natural Low Blue Light
Eye Comfort
Eyesafe Certified 2.0, TÜV Rheinland Eye Comfort 5-star, TÜV Rheinland Low Blue Light Hardware Solution
IPS Black Certification
TÜV Rheinland In-Plane Switching Black
Display Management
Lenovo ThinkColour through Lenovo Accessories and Display Manager
Fleet Management
Lenovo Display Fleet Manager

Dimensions and Weight

Head Only
947.6 × 105.3 × 419.5mm
With Stand, Lowest Position
947.6 × 227.1 × 453.5mm
With Stand, Highest Position
947.6 × 227.1 × 608.5mm
Packaged Dimensions
1071 × 227 × 525mm
Weight with Stand
13.5kg
Head Only Weight
9.7kg
Packaged Weight
20.5kg

Power

Power Requirement
AC 100–240V, 50–60Hz
Typical / Maximum Consumption
41W typical / 300W maximum
ENERGY STAR Power On
38.1W
Sleep / Off Mode
<0.5W
Switch-Off Mode
<0.3W
Power Supply
Internal

Included Accessories

Included
Monitor with stand, 1.8m DisplayPort 1.4 cable, 1.8m power cable, 1.5m Thunderbolt 4 40Gbps cable, factory calibration report and quick setup guide

Warranty and Certifications

Warranty
3-year limited warranty
ENERGY STAR
Certified
EPEAT
Gold Registered
TCO
TCO Certified 10.0, TCO Edge 2.1
Security
Kensington Nano Security Slot
SKU 64B4XAR1AU
Brand LENOVO
Shipping Weight 3.0000kg
Shipping Width 0.053m
Shipping Height 0.022m
Shipping Length 0.107m

3 Year Manufacturer Warranty

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Lenovo ThinkVision P40WD-40 39.7in UWQHD+ 5K2K 120Hz Curved IPS Black Monitor

Model # 64B4XAR1AU

  • SKU: 64B4XAR1AU

$1,912.00
In Stock



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