DELL P3421WM 34" UWQHD IPS Curved Monitor HDMI/DP/USB-C

Your most productive view
Immersive productivity:
See more and achieve more at home or in the office on this 34-inch ultrawide WQHD (3440 x 1440) curved screen. With more onscreen space, you can multitask effectively—without the need for a dual monitor setup. Plus, the three-sided, ultra-thin borders let you dive in without distraction.
All-encompassing view:
The 3800R screen curvature creates an ultrawide 21:9 field of view, minimizes reflection and offers near uniform visual focus, for a more comfortable visual experience over extended viewing periods.
Unparalleled focus:
Focus more on your work at home or in the office with a panoramic view, extended peripheral vision and incredible depth.
Consistent views:
Expect seamless, wide viewing angles no matter where you sit, thanks to IPS technology.
Product brochure:
Download the PDF file for the Dell 34 Curved USB-C Monitor - P3421W.
Stylish redesign. Elevated comfort.
Designed with you in mind:
Navigate the menu and adjust screen settings with the easy-to-use joystick control. We’ve also given you the option to effortlessly snap on the magnetic Dell Slim Soundbar - SB521A. It’s time to elevate your listening experience.
Beauty meets function:
This sleek monitor features a small base and an improved cable management design that hides cables in the monitor riser, for a clutter free desk space at your office or home office.
Comfort is key:
Tilt, swivel and adjust the height of your monitor to a maximum of 150mm because you should be comfortable however and wherever you work.
Comfort without sacrificing color:
Optimize eye comfort with a flicker-free screen and ComfortView Plus — an always on, built-in technology that reduces potentially harmful blue light emissions while delivering excellent color accuracy.
Convenient connectivity
The power of USB-C®:
Get up to 65W of power delivery via USB-C, so you can keep your laptop battery full and enjoy uninterrupted productivity. This single-cable solution also saves up to 72% of workspace setup time, reduces cable clutter and transmits power, data and audio—all at once.
Multitask efficiently:
Connect two PCs to the monitor and display the content at the same time with Picture-by-Picture (PbP) and Picture-in-Picture (PiP) features. Use the KVM (keyboard, video and mouse) feature to edit content from two different PCs using a single keyboard and mouse.
Quick convenience:
Plug in whatever you need and keep it in reach with the two, SuperSpeed USB 5Gbps (USB 3.2 Gen1) quick access ports.