£1,649.00*
£9.99
- Resolution 5120 x 2160 5K
- Diagonal 40"
- Panel type IPS
- Refresh Rate 120Hz


Product information
Dell UltraSharp U4025QW Thunderbolt Hub monitor: Brilliant 5K resolution for your workspace
Are you looking for a solution to make your daily work more efficient and organised? The Dell UltraSharp U4025QW Thunderbolt Hub Monitor offers you exactly that. Particularly for demanding tasks in creative or analytical fields, this monitor solves the problem of cramped workspaces and tangled cables. With its impressive screen size and high resolution, you can keep all your important applications in view at all times. Boost your productivity and experience a whole new way of working.

The benefits of the Dell UltraSharp U4025QW at a glance:
- Smooth display thanks to 120Hz: Benefit from seamless scrolling and a clear display during fast movements, which noticeably reduces strain on your eyes.
- Deep contrasts with IPS Black technology: Experience the finest gradations and deep blacks for true-to-life image reproduction during photo editing or data analysis.
- A tidy desk thanks to the Thunderbolt 4 Hub Monitor: Minimise cables and charge your laptop directly via the screen with up to 140 watts of power.
- Two screens in one 40-inch curved monitor: Use the internal Multi-Stream Transport (iMST) function to use the display as two separate monitors.
Crystal-clear images and smooth motion
Experience picture quality that exceeds your expectations and reveals every detail of your projects. The 5K resolution of 5120 x 2160 pixels ensures exceptional clarity. Combined with the high refresh rate of 120 Hz, image content is displayed with extreme fluidity. For you, this means seamless scrolling through long documents or lines of code without any distracting flicker. Your eyes tire much more slowly, as the image is always rendered smoothly and steadily. The integrated ambient light sensor also automatically adjusts brightness and colour temperature to the lighting conditions in your room. This allows you to work under optimal conditions at any time of day and concentrate fully on your tasks.
Excellent colour accuracy for professional demands
Rely on colour reproduction that captures your creative visions exactly as you imagine them. Thanks to the integrated IPS Black technology, the panel achieves an outstanding contrast ratio of 2000:1. This results in deeper blacks and impressive image depth. This technology is complemented by 99 per cent colour coverage for DCI-P3 and Display P3. For you as a user, this means that colours are reproduced with absolute authenticity during image or video editing. You do not need additional calibration software to work with colour-accurate results. With this tool, you can make colour decisions more quickly and confidently.

Maximum connectivity and ergonomics for everyday use
Create a workspace that adapts to your needs and eliminates unnecessary steps. The monitor acts as a complete docking station and offers comprehensive connectivity options. Use the Thunderbolt 4 cable to connect your laptop and charge it simultaneously with up to 140 watts. In addition, the RJ45 port with up to 2.5 GbE ensures a fast and stable internet connection directly via the screen. The improved ComfortView Plus feature reduces harmful blue light to below 35 per cent, protecting your eyes during long working days. You can set up your workspace more efficiently and benefit from an ergonomic posture, as the monitor can be flexibly adjusted for height, tilt and swivel.
Our verdict: Why the Dell UltraSharp U4025QW is the ideal choice for your office
The Dell UltraSharp U4025QW Thunderbolt Hub monitor combines a huge workspace with outstanding 5K picture quality and state-of-the-art connectivity. With the combination of 120 Hz, IPS Black technology and the practical Thunderbolt 4 solution, you’re investing in a system that measurably boosts your daily efficiency. At the same time, you benefit from an eco-conscious design made from recycled materials that reduces energy consumption through smart features. Do you need a reliable partner for your new media technology? We’ll guide you every step of the way! From initial consultation to after-sales services, we offer all the services from a single source. Contact our experts at visunext for personalised, quick and free consulting. We’ll bring your vision to life.
Technical data
| Name | Dell UltraSharp U4025QW 40" 5K curved Thunderbolt hub monitor |
|---|---|
| Article number | 1000039416 |
| GTIN/EAN | 5397184821510 |
| Manufacturer SKU | DELL-U4025QW |
| EPREL ID | 1821612 |
| Model name | U4025QW |
| WEEE number | DE49515708 |
| Brand | Dell |
| Product Type | Monitor |
| Technology | LCD |
| Panel type | IPS |
| backlight | LED |
| Resolution | 5120 x 2160 5K |
| Diagonal | 40" |
| Aspect Ratio | 21:9 |
| Viewing angle - Horizontal | 178° |
| Viewing angle - Vertical | 178° |
| Contrast Ratio | 2,000 :1 |
| Brightness | 450 cd/m² |
| Max. Brightness | 600 cd/m² |
| Response time | 5ms |
| Refresh Rate | 120Hz |
| Support - VESA | 100 x 100 |
| Inputs | 1x Displayport , 1x Ethernet , 1x HDMI , 1x USB-C , 2x USB-C , 4x USB-A |
| Outputs | 1x 3,5mm Jack |
| heightadjustable foot | 150 mm |
| Features | Curved , HDR , Picture in Picture , height adjustable , pivotable , tiltable |
| Product width | 94.62 cm |
| Product height | 41.91 cm |
| Product depth | 10.84 cm |
| Weight | 8.35 kg |
| Colour | Silver |
| EEK Spectrum | A to G |
| Energy efficency class | F |
| Delivery contents | DisplayPort Cable , HDMI Cable , Power cable , Thunderbolt cable (1 m) , USB cable |
| Condition | New |
| Warranty | 36 Month |
| Warranty type | Swap service Service and support information |
Downloads
Product safety
| Person responsible for the EU |
|---|
| Dell GmbH |
| Main Airport Center Unterschweinstiege 10 |
| 60549 Frankfurt am Main |
| Germany |
| DE.CustomerSupport@dell.com |
