Dell UltraSharp U3425WE 34.1" 21:9 UWQHD 120Hz USB-C Curved IPS LED Monitor, Silver

World's first (34") monitor certified for 5-Star Eye Comfort
Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen featuring 120Hz refresh rate.

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 optimizes brightness and color 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 color accuracy.

See more detail than ever before
• WQHD: Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen
• 98%: DCI-P3 and Display P3 color 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 1720x1440 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 90W power delivery.

Extensive connectivity
Connect all your devices with over a dozen ports, including 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 color is your ideal companion for Mac devices.

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

Dell Display and Peripheral Manager
Experience Dell's singular, innovative application to optimize the performance of your entire Dell PC workspace.

Maximize productivity
Easy Arrange tiles apps across screens with pre-set partitions and customizes up to five windows, enhancing multitasking. Easy Arrange Memory saves and restores app profiles manually, on schedule, or at start-up.

Easy navigation
Control and work across multiple network or USB connected PCs and monitors with a single keyboard and mouse, seamlessly transferring files between them.

More manageable
Save time and boost IT efficiency with the Dell Device Management Console to manage your Dell peripheral fleet at scale, from a single cloud-based console. Discover expanded Command Line Interface features from Dell Display and Peripheral Manager.

Note: Screen image simulated for illustrative purposes only. Monitor model may vary

Dell Color Management

Customizable colors
Easily calibrate your monitor's colors on the new Dell Color 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 Color Management software is compatible with multiple operating systems including Windows and macOS.

Environmentally-forward thinking

Sustainable materials
This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminum and at least 20% recycled glass.

Energy conservation
Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.

Elevated standards
Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonization.