Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

2023-02-28T19:00:00

Rated 5 out of 5

Dell UltraSharp 34 Curved Monitor

I am very pleased with my new monitor. The curve is very subtle and is not even noticeable when working but definitely helps improve the overall experience. Resolution is fantastic. The monitor is wide enough to open three files next to each other, which works great when comparing spreadsheets.

Len R.

2023-02-20T19:00:00

Rated 5 out of 5

Awesome Monitor

Love the features for this monitor. You save on wires as a docking station and two monitors in one.

Sunday

2023-01-31T19:00:00

Rated 5 out of 5

Perfect for work

Perfect for my daily work, which is a lot of writing and research. The built-in hub and KVM is a big plus. I have a Macbook and a Windows PC hooked up and switching is a breeze.

rlawjd

2023-01-31T19:00:00

Rated 5 out of 5

Dell 34" monitor review

Very good monitor. Sharp picture and scales very well to the elongated size

RM

2023-01-30T19:00:00

Rated 4 out of 5

Does Not Disappoint

Shipping was not kind, but the monitor was well packaged and sustained no damage in transit. I will admit that the condition of the box had me a bit worried. I find that Dell packaging is next to none for product protection. The monitor arrived with all the necessary cabling which included a USB Type-C, USB 3.0 cable, Display port cable, HDMI and a power cable. Setup was straight forward, and the packaging kept the monitor face down so that I was able to clip the base into it before removing it from the box. Ingenious packaging concept. I literally set this on the desk plugged it in and it was ready to go. Other than brightness customizations. I am using this monitor in conjunction with two new 27" Dell Monitors. Side by side the color is a match to the others and the resolution is equally crisp. I did dim the brightness of the monitor to make it a bit more muted. That confirms that this monitor will be a fit in all types of environments from dim to well-lit situations ensuring eye comfort no matter the light levels. The base is heavy and sturdy and sits well on my standing desk. It doesn't excessively wobble or threaten to tip when raising or lowering the desk. The audio is crisp and clear from the monitor, which eliminates the need for external speakers, and I am able to control it with my computer. No special drivers or software. I find that the dimensions are not as narrow as other ultrawide monitors I've worked with. At 14 3/16 " tall x 32" wide, the monitor matches the height of my existing 27" monitors making the look aesthetically pleasing. I installed a zoning software to help with window sizing and placement. Having a software such as this to manage program placement is a must. There are several free ones available. The features of the monitor allow for multiple devices to be connected to it. Using the built-in picture in picture feature, I can work with multiple devices on the same monitor. This eliminates the need to have a separate setup or workstation for computer repair, programming or secondary environments and keeps your work in front of you instead at another station, desk, or table where it can easily be forgotten about. Overall, I am pleased with the monitor and functionality. I especially like the aspect ratio as it's not too narrow like many of the other ultrawide monitors I've worked with in the past. I would definitely recommend this monitor as a great addition to any environment.

April B.

2023-01-26T19:00:00

Rated 4 out of 5

Beautiful product

I was looking for a new monitor after my previous died after just 1 year. I had a few requirements in no particular order. 1 It needed to look good. My desk is in the middle of the room and people will see the monitor from all angles. 2. I wanted an Ultra-wide. I do a lot of grading papers and designs as a Professor and was done with the multi-monitor approach. 3. Clear content display for business type work. (Excel, Word, PP, etc.) This monitor met all the requirements and mostly exceeded my expectations.

jz6pwc

2023-01-25T19:00:00

Rated 5 out of 5

Happy

Love these monitors! So clear and so much room! Super excited to use them!

TOet

2023-01-24T19:00:00

Rated 5 out of 5

Outstanding product by Dell

The monitor is amazing. First the packing was flawless and it took me 1-2 minutes to get everything working. The quality of image, curved display, display angles are just out of this world. The USB Hub that comes integrated with monitor make life so easy and your work desk less messy :-) . I Don't need dual monitors anymore, this is prefect and an elegant fit for my home office.

Deepak R.

2023-01-24T19:00:00

Rated 5 out of 5

Good fit

It is the perfect size, the image is very clear, and the speakers also work well.

LMM

2023-01-24T19:00:00

Rated 4 out of 5

Excellent picture, sound and features. Worth the price though? Meh. The rating lost a star because the monitor isn't even a month old, and the speakers (although great quality) are already making popping sounds (haven't used full volume).

It's good, but... there are QA issues...

JD

2023-01-23T19:00:00

Rated 5 out of 5

Great Upgrade!

Needed to improve the displays while working at home. The extra wide display has helped productivity and sharpness of the screen is awesome

Nsullivn13

2023-01-23T19:00:00

Rated 5 out of 5

Dell ultraSharp monitor

Excellent monitor for my laptop

Ray

2023-01-22T19:00:00

Rated 5 out of 5

Game Changer

The space that it takes up and compared to other monitors is breath of fresh air. It has very vibrant picture and the contrast is popping. The amount of clutter that we can eliminate could be the game changer we are looking for in our workstations!

Tanner M.

2023-01-21T19:00:00

Rated 5 out of 5

Worth it

Great monitor. using it instead of two separate monitors, easy to toggle, great visibility, good investment.

HPFan

2023-01-19T19:00:00

Rated 5 out of 5

Home office monitor

This is a great monitor for home office use

MThoen

2023-01-18T19:00:00

Rated 5 out of 5

Gorgeous display

Gorgeous display. Im not technically aware, but got it to use with pc and a USBc port for MacBook Air. Controls are very easy to use, much easier than any monitor I've used previously.

Physician I.

2023-01-18T19:00:00

Rated 4 out of 5

Nice Monitor that also acts like a KVM Switch and USB Hub

This is a beautiful monitor. I've been happy with the interface and how it allows me to switch between PCs; it essentially operates as a combined KVM switch and USB hub. The only thing it lacks that I really expected is a true hub capability: being able to attach a second monitor downstream via DisplayPort or an HDMI port. That's all that keeps me from rating 5 stars.

Chris

2023-01-13T19:00:00

Rated 5 out of 5

Home Theather

Very awesome monitor. Exceptional screen quality, and is superior than my in-office screen. My daughter uses it to watch her Peppa Pig via Applet TV. I use it to watch movies in the weekends. Its connectivity is exception. My IPad Pro connects to it without issue and using Citrix, it is my gateway to my Desktop on Demand. The internal speakers are phenomenal, and easily supports my daughter and my cinematic programs. I wish I had upgraded to this much earlier!

Polymaths

2023-01-12T19:00:00

Rated 5 out of 5

Large monitor for business.

Monitor is large enough to simulate two full screens and can display wide enough for extended project plans. Used with a laptop you effectively get three full screens. Monitor also sits high enough that it is not blocked by laptop display sitting in front.

Paul S.

2023-01-12T19:00:00

Rated 5 out of 5

Amazing monitor!

I love this monitor, it's amazing.

R D.

2023-01-11T19:00:00

Rated 5 out of 5

Dell UltraSharp 34 Curved USB-C Hub Monitor

Nice screen. Easy to set up.

WE

2023-01-09T19:00:00

Rated 5 out of 5

Get you this monitor!

Great screen resolution for work! I love it

Amal I.

2023-01-09T19:00:00

Rated 5 out of 5

Great large monitor.

Great product - functions very well and clear images and display.

Greg M.

2023-01-09T19:00:00

Rated 5 out of 5

The little things

Highest Quality. Solid platform and height adjust. USB-C powered and power through.

Kevin

2023-01-06T19:00:00

Rated 5 out of 5

Best

Best monitor ever! No need for two monitors

Ian

2023-01-05T19:00:00

Rated 5 out of 5

Awesome monitor that has all features integrated well & reliable. Love it.

Very good monitor! I had a 34" Philips which drove me nuts (missing video signal for 3 seconds during cable switch, monitor went into stand-by which took 30-60sec to wake up again, no Mac App for remote-management [Philips has apparently not heard that some people use Macs], the PIP was borderline useless since it required DP-port video in as the main-video, HDMI or USB-C were only secondary, wake-from-sleep took forever, etc, etc). This Dell stands tall above that Philips! The picture is crisp, the PIP (Picture in Picture finally works in ALL combinations with USB-C as main input possible), Dell has a Windows & Mac App for monitor control. The input switch-over is fast and reliable. Wake-up from standby is fast. Honestly I struggle to find any faults. Did I mention I come to detest that 34" Phillips :) Very good buy, can FULLY recommend. Plus: Dell shipped this monitor over-night and it arrived the next day. Awesome turn-around! And that 1 week prior Christmas. Well done guys.

Lutz

2023-01-01T19:00:00

Rated 5 out of 5

AMAZING!!!

I researched monitors for months and finally decided on this one! I am so glad I did! It makes my productivity so much better! This monitor lives up to its hype!

Alyse

2023-01-01T19:00:00

Rated 5 out of 5

9/10

Easy to assemble and setup. Worked well w/ my macbook m1 pro. The widescreen is extremely helpful and increases productivity. Well designed monitor. Only caveat is that the monitor settings like volume and brightness couldn't be controlled from macbook easily.

PK

2022-12-27T19:00:00

Rated 5 out of 5

Excellent picture, build quality and connectivity.

What I really love about this monitor is its overall quality. It just looks and feels solid and sturdy with nice cable management options. I am not a photo editor so can't authoritatively tell if the colors perfectly match, but I just feel the picture as of any good IPS monitor. This monitor became a charger and a docking station for my laptop, KB and mouse adapter are now plugged into it, wireless headset is charged by it. So all the benefits of the workstation out of a laptop appear with a single USB-c cable connection. Plus there are options to have an ethernet wire connection through the same USB-c and options to connect another laptop/desktop via USB or classic display/DVI ports which I didn't even use yet ).

Alex

2022-12-26T19:00:00

Rated 5 out of 5

Excellent for programming

I can't believe I didn't do this sooner. I thought the width or the curve might be an issue but this is far superior to dual monitors.

John H.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Dell U3421WE Specifications

Display

Display

Jump to...
  • Size

    34"

  • Panel Type

    IPS-Type LCD

  • Curvature

    1900R

  • Touchscreen

    No

  • Resolution

    3440 x 1440

  • Aspect Ratio

    21:9

  • Pixels Per Inch (ppi)

    109 ppi

  • Finish

    Glossy with Anti-Reflective Coating

  • Hardness Rating

    3H

  • Maximum Brightness

    300 cd/sq. m

  • Contrast Ratio

    1000:1

  • Refresh Rate

    60 Hz

  • Variable Refresh Technology

    None

  • Bit Depth / Color Support

    10-Bit (1.07 Billion Colors)

  • Response Time

    8 ms (GtG)
    5 ms (Overdrive)

  • Viewing Angle (H x V)

    178 x 178 Degree

  • Dot Pitch

    0.2325 x 0.2325 mm

Inputs / Outputs

Jump to...
  • Connectivity

    2x HDMI Input
    1x DisplayPort 1.4 Input
    1x USB Type-C (USB 3.1 / USB 3.2 Gen 1) Input/Output
    1x USB Type-B (USB 3.1 / USB 3.2 Gen 1) Input
    3x USB Type-A (USB 3.1 / USB 3.2 Gen 1) Input/Output
    1x 3.5 mm Output
    1x RJ45 Input/Output

  • Built-In Speakers

    Yes, 2x 5 W

Environmental

Jump to...
  • Operating Temperature

    21 to 104 Degree F (-6 to 40 Degree C)

  • Operating Humidity

    10 to 80%

  • Power Consumption

    36 W (Typical)
    0.3 W (Standby)

  • AC Input Power

    120 to 230 VAC, 50 / 60 Hz

  • Power Adapter Type

    Internal

  • USB Power Delivery

    90 W (via USB Type-C)

  • Battery Info

    No battery used

  • Battery Material

    -

  • Battery Quantity

    0

  • Battery Type

    -

Physical

Jump to...
  • Height Adjustment

    5.9" (149.9mm)

  • Rotation Adjustment

    None

  • Swivel Adjustment

    60 Degree

  • Tilt Adjustment

    -5 to 21 Degree

  • Lock Slot

    Yes

  • Dimensions (W x H x D)

    32 x 15.5 x 9.3" (812.8 x 393.7 x 236.2mm) (with Stand)
    32 x 14.1 x 2.3" (812.8 x 358.1 x 58.4mm) (without Stand)

  • Weight

    16.6 lbs (7.5kg) (without Stand)

  • UPC Code

    884116381174

About Dell U3421WE

FEATURED REVIEWS

Great Monitor with one minor annoyance.

By mweick79

Great monitor, especially if you spend a lot of time looking at spreadsheets that would normally extend across my previous two 24 in. side by side monitors. This is much better. Very bright, and vivid colors. Monitor was purchased along with a new Dell OptiPlex 7080. Set-up was fairly easy, except for the location of the cable connections on the lower back of the monitor in a recess. You cannot tip the monitor back far enough when it is standing on its pedestal to see them very well...

View full Review

Wow. Just wow.

By ltmerritt

This is the monitor you want. I have my personal laptop, as well my work computer, hooked up to this beast. 100% worth it. Use the same mouse and keyboard for both for to the hub abilities of this baby. The colors are excellent. Do expect some LED bleed in the corners, but it's nothing and totally normal for a backlit monitor.

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 5W 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 color and picture quality across a wide 178 Degree viewing angle.

Enhanced color coverage

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

Accurate color, out of the box
Your monitor is factory calibrated at 99% sRGB to an accuracy of Delta-E less than 2 for accurate colors right from the start.

Your productivity hub

Connect to productivity
With options including RJ45 and USB-C, your monitor serves as a productivity hub that delivers stable Etherneti and up to 90W 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 5Gbps. Plus, quick access ports conveniently located at the front enable fast connection to peripherals and charging of mobile phones (up to 15W power charging via USB-C).

Enhanced manageability
MAC Address pass-throughi, 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 150mm 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 PowerNapi, 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.

Dell U3421WE Features

  • Immersive productivity
  • All-encompassing experience
  • Unparalleled focus
  • Consistent vibrant colors
  • Accurate color, out of the box
  • Connect to productivity
  • Extensive connectivity
  • Enhanced manageability
  • Multitask efficiently
  • Designed with you in mind
  • Beauty meets function
  • Comfort is key
  • Easy on the eyes
  • Productive at every level
  • Seamless transitions
  • More ways to manage
  • The key to convenience
  • Environmental standards
  • Eco-conscious packaging
  • Energy conservation
  • Advancing sustainability

Key Features

  • Immersive productivity
  • All-encompassing experience
  • Unparalleled focus
  • Consistent vibrant colors
  • Accurate color, out of the box
  • Connect to productivity

What's in the box:

  • Dell U3421WE 34" 21:9 Ultrawide WQHD Curved IPS LCD Monitor with Built-In Speakers
  • DisplayPort Cable
  • HDMI Cable
  • USB 3.2 Gen 1 Upstream Cable
  • USB Type-C Cable
  • Power Cable
  • Dell 3 Year Limited Warranty