Dell U3425WE 34inch WQHD 120Hz Eye Comfort Monitor

Dell's first 34" monitor certified for 5-Star Eye Comfort

Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen.

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 | WQHD

Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.

98%

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 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.

Operating system

This monitor is compatible with multiple operating systems including Windows and macOS®.

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.

Dell Colour Management | 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®.

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[5]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 Dell's best practices for decarbonisation.

• Speakers: Yes
• Number of Speakers: 2
• Speaker Output Power: 10 W
• Aspect Ratio: 21:9
• Built-in Devices: KVM Switch
• Built-in Devices: USB Hub
• Product Type: LED Monitor
• Pixel Pitch: 0.23 mm
• Response Time: 5 ms
• Speakers: Yes
• Brightness: 300 cd/m²
• Colour Supported: 1.07 Billion Colors
• Mount Type: Panel Mount
• Viewable Screen Size: 34.1"
• Maximum Resolution: 3440 x 1440
• Brand Name: Dell
• Screen Mode: UW-QHD
• Number of Screens: 1
• Environmentally Friendly: Yes
• Environmental Certification: Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
• Environmental Certification: Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+)
• Environmental Certification: TCO Certified Edge
• Standard Refresh Rate: 120 Hz
• USB: Yes
• HDMI: Yes
• Backlight Technology: Edge LED
• VESA Mount Compatible: Yes
• Network (RJ-45): Yes
• DisplayPort: Yes
• Product Family: UltraSharp U
• Thunderbolt: Yes
• Number of DisplayPorts: 1
• Panel Technology: In-plane Switching (IPS) Black Technology
• Curved Screen: Yes
• Energy Star: Yes
• USB Type-C: Yes
• Screen Size Class: 34"
• Stand Adjustments: Swivel
• Stand Adjustments: Tilt
• Stand Adjustments: Height
• Response Time Details: 5ms Fast
• Response Time Details: 8ms Normal Mode
• TCO Certified: Yes
• Environmental Compliance: Restriction of Hazardous Substances (RoHS)
• Built-in Devices: USB Hub
• Built-in Devices: KVM Switch
• Maximum Operating Altitude: 5 km
• Maximum Non-operating Altitude: 12.19 km
• Product Type: LED Monitor
• Manufacturer Part Number: U3425WE
• Manufacturer Website Address: http://www.delltechnologies.com
• Manufacturer: Dell Technologies
• Product Model: U3425WE
• Product Name: UltraSharp U3425WE Widescreen LED Monitor
• Product Line: UltraSharp
• Product Series: U
• Brand Name: Dell
• USB: Yes
• HDMI: Yes
• HDMI Version: 2.1
• Network (RJ-45): Yes
• Number of USB Ports: 8
• Audio Line Out: Yes
• DisplayPort: Yes
• Thunderbolt: Yes
• Number of DisplayPorts: 1
• Total Number of HDMI Ports: 1
• USB Type-C: Yes
• USB Type-C (Power Delivery): 90 W
• Number of DisplayPort 1.4 Ports: 1
• Number of HDMI 2.1 Ports: 1
• Number of DIsplayPort 1.4 (HDCP 1.4): 1
• Number of HDMI 2.1 (HDCP 1.4): 1
• Number of Audio Line Out Ports: 1
• Thunderbolt 4: Yes
• Number of DisplayPort 1.4 (HDCP 2.2): 1
• Number of USB Type-C 3.2 Gen 2 Upstream Ports: 1
• Number of USB Type-A 3.2 Gen 2 Downstream Ports: 5
• Number of USB Type-C 3.2 Gen 2 Downstream Ports: 2
• Package Contents: <ul><li> UltraSharp U3425WE Widescreen LED Monitor</li><li> Stand Riser</li><li> Stand Base</li><li> 1 x Power Cable</li><li> 1 x DisplayPort 1.4 Cable - 1.8 m</li><li> 1 x HDMI Cable - 1.8 m</li><li> 1 x ThunderboltTM 4 Passive Cable - 1 m</li><li> 1 x USB Type-A to USB Type-C Gen 2 Cable - 1 m</li><li> Quick Setup Guide </li><li> Safety Environmental and Regulatory Information</li><li> Factory Calibration Report</li></ul>
• Environmentally Friendly: Yes
• Environmental Certification: TCO Certified Edge
• Environmental Certification: Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+)
• Environmental Certification: Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
• Energy Star: Yes
• TCO Certified: Yes
• Environmental Compliance: Restriction of Hazardous Substances (RoHS)
• Dell Display Manager Compatibility: Yes
• Weight (Approximate): 7.78 kg
• Height: 359.2 mm
• Width: 813.5 mm
• Depth: 105.1 mm
• Weight with Stand (Approximate): 10.81 kg
• VESA Mount Compatible: Yes
• VESA Mount Standard: 100 x 100
• Height with Stand: 542.83 mm
• Width with Stand: 813.46 mm
• Depth with Stand: 240.43 mm
• Compressed Height with Stand: 392.83 mm
• Extended Height with Stand: 542.83 mm
• Frequency: 60 Hz
• Frequency: 50 Hz
• Operating Power Consumption: 31.50 W
• Standby Power Consumption: 500 mW
• Maximum Power Consumption: 250 W
• Off-Mode Power Consumption: 300 mW
• Energy Efficiency Class (SDR) (from 1st March 2021): F
• ON Mode Energy Consumption per 1000Hour (SDR) (from 1st March 2021): 31.50 kW
• Voltage Current: 3.20 Ah
• Aspect Ratio: 21:9
• Pixel Pitch: 0.23 mm
• Response Time: 5 ms
• Features: PowerNap
• Features: Picture in Picture
• Features: Picture by Picture
• Features: Low Blue Light
• Features: Flicker-free
• Features: Eye Comfort Technology
• Features: Easy Arrange
• Features: Digital Daisy Chain
• Features: ComfortView Plus
• Features: Cable Lock Slot
• Features: Anti-glare
• Features: Security Lock
• Features: Ambient Light Sensor
• Features: Stand Lock
• Features: sRGB
• Mount Type: Panel Mount
• Viewable Screen Size: 34.1"
• Screen Mode: UW-QHD
• Number of Screens: 1
• HDCP Supported: Yes
• Horizontal Viewing Angle: 178°
• Vertical Viewing Angle: 178°
• Backlight Technology: Edge LED
• Maximum Adjustable Height: 150 mm
• Panel Technology: In-plane Switching (IPS) Black Technology
• Stand Included: Yes
• Curved Screen: Yes
• Screen Size Class: 34"
• Glass Hardness: 3H
• Stand Adjustments: Swivel
• Stand Adjustments: Tilt
• Stand Adjustments: Height
• Response Time Details: 8ms Normal Mode
• Response Time Details: 5ms Fast
• Curvature: 1900R
• Brightness: 300 cd/m²
• Color Supported: 1.07 Billion Colors
• Maximum Resolution: 3440 x 1440
• Standard Refresh Rate: 120 Hz
• Native Contrast Ratio: 2,000:1
• Color Gamut: 98% Display P3
• Color Gamut: 100% sRGB
• Color Gamut: 100% BT.709
• Color Gamut: 98% DCI-P3
• Pixel Per Inch (PPI): 110
• Additional Warranty Information: <p>3-Year Advanced Exchange Service and Premium Panel Exchange</p>