Productivity never looked so good

Immersive productivity

See more and achieve more on this 34” ultrawide WQHD (3440 x 1440) curved screen. With wider onscreen space, you can multitask effectively — without the need for a dual monitor setup.

All-encompassing experience

The 1900R screen curvature creates a wider field of view, minimizes reflection and offers near uniform visual focus, for a more comfortable visual experience over extended viewing periods. Plus, the built-in, dual 5 W speakers deliver great sound.

Unparalleled focus

Get incredible depth, breadth and a wrap-around view that helps you focus on your work. With IPS technology, you can expect consistent colour and picture quality across a wide 178° viewing angle.

Enhanced colour coverage

Consistent vibrant colours

See stunning images in true-to-life colour with an incredible colour depth of 1.07 billion colours, and wide colour coverage of industry standards including 99% sRGB, 99% Rec. 709 and 95% DCI-P3 colour coverage. With 95% coverage of the DCI-P3 colour space (which typically offers nearly 25% more coverage than sRGB), DCI-P3 is quickly becoming the colour standard for creating and viewing content.

Accurate colour, out of the box

Your monitor is factory calibrated at 99% sRGB to an accuracy of Delta-E less than 2 for accurate colours right from the start.

Main hotspot image

Your productivity hub

Connect to productivity

With options including RJ45 and USB-C®, your monitor serves as a productivity hub that delivers stable Ethernet and up to 90 W of power delivery — all in a clutter-free setup.

Extensive connectivity

Easily connect to a variety of devices with extensive connectivity options, including DP1.4, HDMI, USB-C and super speed USB 5 Gbps. Plus, quick access ports conveniently located at the front enable fast connection to peripherals and charging of mobile phones (up to 15 W power charging via USB-C).

Enhanced manageability

MAC Address pass-through, PXE Boot, and Wake-on-LAN are conveniently built in.

Multitask efficiently

Connect two PC sources to the monitor. Our intelligent Auto KVM feature detects the latest connected PC and seamlessly switches controls over. View content from both PC sources with Picture-by-Picture (PbP) and Picture-in-Picture (PiP), and use the KVM (keyboard, video and mouse) feature control both PCs with a single keyboard and mouse.

Masterful redesign

Designed with you in mind

Navigate the menu and adjust screen settings with the easy-to-use joystick control. Plus, the three-sided, ultra thin borders let you dive in without distraction.

Beauty meets function

Crafted with a premium, platinum silver finish, this sleek monitor features a compact base and a hidden cable management design that runs the cables through the monitor riser.

Comfort is key

Tilt, swivel and adjust the height of your monitor to a maximum of 150 mm because you should be comfortable while you work.

Easy on the eyes

Optimize eye comfort with a flicker-free screen and ComfortView, a feature that reduces harmful blue light emissions.

Dell Display Manager

Productive at every level

Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

Seamless transitions

The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.

More ways to manage

Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

The key to convenience

Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.

Green thinking: for today and tomorrow

Environmental standards

This monitors meet the latest regulatory and environmental standards such as EnergyStar®, and TCO, and is registered under EPEAT®.

Eco-conscious packaging

To reduce our manufacturing impact on the environment, this monitor is shipped Styrofoam-free, and the packaging is made of at least 75% recycled cardboard.

Energy conservation

Save energy when your monitor is not in use with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.

Advancing sustainability

Dell Technologies is committed to reducing environmental impact throughout the product lifecycle.

Ports and slots

Connectivity Options

Ports & Slots

Security lock slot | 2. Power connector | 3. HDMI port x 2 | 4. Stand lock feature | 5. DisplayPort | 6. USB-C upstream port | 7. Audio line-out port | 8. USB upstream port | 9. Super speed USB 5 Gbps (USB 3.2 Gen1) x 3 | 10. RJ45 port | 11. Super speed USB 5 Gbps (USB 3.2 Gen1) | 12. USB-C downstream port

Cables Included

Power cable (varies by country) | 2. DisplayPort cable (DP to DP) | 3. HDMI cable | 4. USB-C cable | USB 5 Gbps (USB 3.21 Gen 1) Upstream cable

Product Description	Dell UltraSharp U3421WE - LED monitor - curved - 34.1"
Device Type	LED-backlit LCD monitor - 34.1"
Energy Class	Class F
Power Consumption (On mode)	31.6 W
Curved Screen	Yes
Features	USB 3.2 Gen 1 hub
Panel Type	IPS
Aspect Ratio	21:9
Native Resolution	WQHD 3440 x 1440 at 60 Hz
Pixel Pitch	0.2325 mm
Brightness	300 cd/m²
Contrast Ratio	1000:1
Response Time	8 ms (grey-to-grey normal);5 ms (grey-to-grey fast)
Colour Support	1.07 billion colours
Input Connectors	2xHDMI, DisplayPort, USB-C
Display Position Adjustments	Height, swivel, tilt
Screen Coating	Anti-glare 3H hardness
Voltage	AC 120/230 V (50/60 Hz)
Dimensions (WxDxH) - with stand	81.36 cm x 23.74 cm x 39.28 cm
Environmental Standards	TCO Certified Displays 8,ENERGY STAR Qualified
Compliant Standards	DisplayPort 1.2,DisplayPort 1.4
Bundled Services	3 years Advanced Exchange Basic Warranty

Dell UltraSharp U3421WE 34" Curved USB-C Hub WQHD Monitor