
Refurbished Dell UltraSharp 40" U4025QW 5K WUHD 120Hz Curved HDR600 IPS Thunderbolt4 Monitor
Refurbished 40" Dell UltraSharp U4025QW 5K Curved, 2500R, IPS, 5120x2160, DisplayHDR600, 5ms, 120Hz, 600cd/m², HDMI/DP
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Dell UltraSharp 40 Curved Thunderbolt™ Hub Monitor - U4025QW
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.
Internal Multi-Stream Transport (iMST)
Partition your display as if there were two 2560x2160 physical monitors instead of one. No external software or DisplayPort splitter needed.
Thunderbolt™ 4
Power your devices with a single cable connection with up to 140W 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.
Operating System
This monitor is compatible with multiple operating systems including Windows and macOS®.
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.
Customisable Colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Tailored to You
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Wide Compatibility
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.
Sustainable Materials
This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminium and at least 20% recycled glass.
Energy Conservation
Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.
Packaging Innovation
Ships in a box made with 100% renewable content that is also recyclable.
Elevated Standards
Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met industry best practices for decarbonisation.
Screen: 40" Ultrawide IPS Panel.
Curvature: 2500R.
Resolution: 5120x2160.
Refresh Rate: 120Hz.
Response Time: 8ms (Normal Mode) / 5ms (Fast Mode).
Connectivity: HDMI, DisplayPort, Thunderbolt 4, USB Type-A, RJ45.