Dell UltraSharp U4025QW 40-inch 5K WUHD 5ms IPS Curved Thunderbolt Hub Monitor

Technical Specification

Product: Dell UltraSharp 40 U4025QW Curved Thunderbolt Hub Monitor

Display diagonal: 101.6 cm (40")

Viewing Size: 39.7"

Display resolution: 5120 x 2160 pixels @ 120 Hz

HD type: 5K WUHD

Curvature: 2500R

Backlight Technology: LED Edgelight System

Panel Type: IPS Black Technology

Brightness: 450 cd/m² (typical) ; 600 cd/m² (HDR Peak)

Response time: 8 ms (Normal mode) ; 5 ms (Fast mode)

Native aspect ratio: 21:9

Viewing angle, horizontal: 178°

Viewing angle, vertical: 178°

Adjustability: Height, Tilt, Swivel

Height adjustable: 150 mm

Tilt: -5^°/+21^°

Swivel: -30^°/+30^°

PbP / PiP: Yes

KVM: Yes

Daisy Chain Availability: Yes

Built-in Speaker: 2 x 9 W

Product colour: Silver

Weight: 12.22 kg

Warranty: 3-Year

Ports and Slots

1. Security lock slot (based on Kensington Security Slot)
2. Power connector
3. HDMI 2.1
4. DisplayPort 1.4
5. Thunderbolt 4 downstream port (15W) for daisy chaining
6. Thunderbolt 4 upstream port (up to 140W EPR)
7. USB Type-C upstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
8. 3x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
9. Audio Line-out
10. USB Type-A downstream port (SuperSpeed 10 Gbps, USB 3.2 Gen 2)
11. RJ45 port
12. Stand lock
13. 2 x USB Type-C downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen2) with power charging (15W)
14. USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) with BC1.2 power charging
15. Speakers

 

Features & Design

Elevate your performance with a 40-inch curved Thunderbolt™ hub monitor featuring a stunning 5K display and a 120Hz refresh rate.

World's first 40" 5K monitor certified for 5-Star Eye Comfort

Every aspect of your work springs to life on this curved 5K monitor featuring a 120Hz refresh rate. You'll never miss a single detail.

Smoother visual experience

A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

Ambient Light Sensor

A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.

Improved ComfortView Plus

Our latest monitors reduce harmful blue light emissions to ≤35%, compared to ≤50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.

See more detail than ever before

5K: See every detail with complete clarity on a 5K resolution monitor.

99%: DCI-P3 and Display P3 colour coverage.

IPS Black: Experience deeper blacks with a 2000:1 contrast ratio.

Internal Multi-Stream Transport (iMST)

Partition your display as if there were two 2560 x 2160 physical monitors instead of one. No external software or DisplayPort splitter needed.

Connect with ease

Thunderbolt™ 4

Power your devices with a single cable connection with up to 140W EPR (Extended Power Range) power delivery.

Extensive connectivity

Connect all your devices with over a dozen ports, including pop-out quick access ports.

Stay online

Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.

 

Works seamlessly with devices on macOS®*

Tested with devices on macOS, this Thunderbolt monitor with P3 colour is your ideal companion for Mac^® devices.

• Based on internal testing of Dell monitors connected to devices on macOS via Thunderbolt, June 2024. Some features may not be supported.*

Dell Display Manager

Multitasking

Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Network KVM

Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.

Customisation

Quickly access your favourite features and functions with the menu launcher and hot keys.

Manageability

Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.