Dell UltraSharp 34" 21:9 60Hz 1440p IPS Curved Monitor

The Dell U3423WE is a 34 inch UltraSharp curved monitor that delivers a panoramic workspace and clear, lifelike visuals. Its 21:9 aspect ratio spreads content across a single, sweeping screen, making it easy to keep multiple windows in view without constant toggling.

The display uses a 3440 x 1440 resolution, and the IPS panel covers 98 percent of the DCI-P3 gamut while handling 1.07 billion colors. A 178 degree viewing angle keeps those colors consistent when you lean back or share the screen. With a 60 Hz refresh rate and a 5 ms response time in fast mode, scrolling stays smooth and on-screen motion remains sharp during day-to-day work and after-hours streaming.

Connectivity options fit the way modern desks are set up. A single USB-C cable moves video, data, and up to 90 W of power, so one plug can wake a laptop and start charging it. Two HDMI 2.1 inputs and a DisplayPort 1.4 connector welcome desktops or media players, while four downstream USB-A 3.2 Gen 2 ports keep peripherals within reach. Built-in 5 W speakers handle calls, tutorials, and background music without cluttering the desk.

Picture-in-Picture and Picture-by-Picture modes let you view two sources at once, a useful option for developers, analysts, or anyone monitoring a second system. The stand adjusts for height, tilt, swivel, and rotation, helping you find a comfortable position, and the anti-glare 3H coating cuts reflections while resisting scratches. ENERGY STAR, EPEAT, RoHS, and TCO certifications contribute to a lower environmental impact.

From creative work and detailed spreadsheets to widescreen films after hours, the Dell U3423WE gives home offices, studios, and corporate setups the space, accuracy, and flexibility they need every day.

• 34 inch curved panel with 3440 x 1440 resolution and 21:9 ratio
• IPS technology with 98 percent DCI-P3 coverage and support for 1.07 billion colors
• 178 degree viewing angles that keep image quality consistent across the screen
• 60 Hz native refresh rate and 5 ms response time when fast mode is selected
• USB-C port that carries video, data, and up to 90 W of laptop charging
• Two HDMI 2.1 ports and a DisplayPort 1.4 input for desktops or media players
• Four downstream USB-A 3.2 Gen 2 ports to connect or charge accessories
• Built-in 5 W stereo speakers for everyday audio
• Picture-in-Picture and Picture-by-Picture options for viewing two sources at once
• Stand with height, tilt, swivel, and rotation adjustments to find a comfortable position
• Anti-glare 3H coating that reduces reflections and resists scratches
• ENERGY STAR, EPEAT, RoHS, and TCO certifications for a lower environmental impact