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Dell S3423DWC Curved USB-C Monitor - 34-Inch WQHD (3440x1440) 100Hz 4Ms 21:9 Display, USB-C Connectivity, 2 x 5w Audio Output, 16.7 Million Colors, Height/Tilt Adjustable - Silver

    • Based on 7,497 reviews
Condition: New
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$462.15 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 29
Order within 6 hours and 7 minutes
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Display Size: 34 Inches


Size: S3423DWC


Style: USB-C


Features

  • ENHANCED EXPERIENCE: The new micro-texture design compliments every home office with its platinum silver pattern. Designed with 3-sided ultrathin bezel that provides flawless continuity.
  • SEE AMAZNING COLORS : This Vertical Alignment (VA) display technologys expanded contrast ratio of 3000:1 together with 99% sRGB lets you see amazing colors. Includes dual 5W built-in speakers for crisp audio experience.
  • EXPAND YOUR FIELD OF VISION: The ultrawide WQHD (3440 x 1440) curved 1800R screen with a 21:9 aspect ratio offers a wraparound view for a more immersive viewing in incredible clarity and fine detail.
  • A CLUTTER-FREE DESK SET UP: The single-cable USB-C solution combines 65W power delivery with video, audio and data transmission in one cable creating more desk space for whats important.
  • DESIGNED WITH COMFORT IN MIND : Optimize eye comfort with Comfort View Plusan always on, built-in low blue light screen that reduces blue light emissions while delivering excellent color.
  • DELL SERVICES: 3 Year Advanced Exchange Service and Premium Panel Exchange. Find one bright pixel and Dell will provide you a free monitor exchange during the limited hardware warranty period.

Description

34" curved, ultra-wide WQHD (3440 x 1440) screen designed to keep you immersed in any task you choose. Featuring USB-C connectivity and built-in speakers

Brand: Dell


Screen Size: 34 Inches


Resolution: WQHD 3440 x 1440


Aspect Ratio: 219


Screen Surface Description: Matte


Standing screen display size: ‎34 Inches


Screen Resolution: ‎3440x1440


Max Screen Resolution: ‎3440 x 1440 Pixels


Brand: ‎Dell


Series: ‎Dell 34 Curved USB-C Monitor - S3423DWC


Item model number: ‎S3423DWC


Item Weight: ‎22.6 pounds


Product Dimensions: ‎8.6 x 8.55 x 19.3 inches


Item Dimensions LxWxH: ‎8.6 x 8.55 x 19.3 inches


Color: ‎Black, Silver


Voltage: ‎240 Volts (AC)


Manufacturer: ‎Dell


Country of Origin: ‎China


Date First Available: ‎July 19, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great value for a UHD monitor!
Display Size: 27 Inches Size: S2721QS Style: HDMI
For office applications, this UHD monitor performs well. If value is important to you, you likely won't be disappointed. tl;dr When the work you do daily requires a full-time commitment to being in front of a screen to do your job, then the characteristics of that screen can have a substantial impact on your productivity, health, etc. Having used a "standard" HD monitor for quite some time at work, I was starting to find it to be too constraining and difficult to work on. I felt it was time for an upgrade to a UHD/4k monitor. After some research, I settled upon this model, as it scored well on use in an office environment (according to rtings.com), it had consistently high reviews, and it was priced attractively here on Amazon. It also included speakers and a versatile stand, which were nice additional perks that I thought could come in handy. I took the plunge and have not been disappointed. This monitor has met or exceeded all of my expectations for office applications. The picture is clear. I have ample ability to control brightness, contrast, etc. And the refresh rate remains at 60Hz as long as the attached device can support it. The stand allows for all the control that I could ask for in positioning the display, but I've since attached it to a desk-mounted monitor arm which I also really like. I should also mention that having 2 input channels has been very convenient, as it has allowed me to use it as a shared display between different computers. In a pinch, I've even used the speakers on a few occasions; they're not very good, but then again I don't expect them to be. Also, I have used it once as a monitor for a video game console, and I was quite pleased with it. Again, the audio was sub-par, but the picture (including refresh rate) was excellent. For the value, I've been really pleased with this monitor so far. Since I use it primarily for office applications, I can definitely recommend it for that. And as a general-purpose display, it seems to perform well and should not disappoint much. But if you want something that will perform optimally for gaming (especially with high refresh rates), then you will probably not be considering this to begin with. Also, if you want something that has great built-in speakers, I recommend using a TV instead. ... show more
Reviewed in the United States on December 16, 2023 by Paul Miller
    • Two curved monitor setup--pro's and con's
Display Size: 32 Inches Size: S3221QS Style: HDMI
Ordered two 32" monitors to place side-by-side, replacing a similar setup with two (Samsung) 32" flat monitors. Overall this has produced a more useable viewing space as the peripheral areas of the screen are now much clearer in peripheral vision and require less head turning. The thin borders allow this to be effectively a large screen. [I prefer two screens instead of one big one because I do alot of screen sharing, for which the latter isn't conducive.] Overall I'm pleased with the performance. I would give this 4.5 stars because of the following: Issues with these monitors include: -Height and adjustment. You must place these on a monitor stand, or you'll be gazing down and will destroy your neck! Even then the height adjustment is slim. At the highest height position for me at 5'10" these are just high enough to be ergonomically correct. Dell should know better and have a much larger range of height adjustment! -Two different monitors. One is clearly new, the other used and refurbished. OK, I bought from Amazon and knew this is possible. Two different sets of packaging, different instructions, and even different cables. -Resolution and Glare. The resolution is very good, but some of the letters in Windows 11 appear very thin compared with flat screen. The glare on the screen is very high, especially from ambient and background light. I had to end up closing the blinds in the windows behind my desk to minimize glare; didn't have this issue with flat screen monitors. -Speakers. The speaker works on each monitor, but if you use a combined two monitor display, only one speaker can work--producing mono sound. Basically it's a waste. -HDR. If you use this feature, programs like Fences (which displays and organizes folders on the desktop) don't display properly. Another useless feature, especially if not using this monitor for gaming. ... show more
Reviewed in the United States on March 24, 2025 by XCJ
    • Great screen and speakers
Display Size: 32 Inches Size: S3221QS Style: HDMI
Review Image by Mark Cathcart Mark Cathcart
12-years ago I bought one of Dell's first 4k monitors it finally started having problems this week. I had a look on Amazon and saw this at a bargain price(less than I paid 12-years ago) and decided to give it a try even though I really wanted a flat monitor. It's FANTASTIC. The 60hz refresh rate produces very smooth text and window movement; I use it at the full 3840-2160 resolution with Windows 11 set to 150% scaling. It really is fantastic to have two windows side by side on a single monitor. The text is clear and sharp, although the monitor has a matt like finish appearance. I sit in my home office with the monitor at a 90° from an open bright window, even so, I run the monitor at on 40% brightness and the contrast at 60%. The most surprising part of the monitor is the sound. It comes complete with built-in speakers. I was somewhat skeptical as I purchased an "upmarket" sound bar for my old monitor. The sound is great, good separation, effective bass, and crisp, clear treble. In order to use the speakers you will have to plug-in to the upstream USB port as it is USB rather than HDMI driven sound. Finally, I actually like the curved screen it's hard to put my finger on why, but after 40-years of using flat screen monitors, I'm a convert. ... show more
Reviewed in the United States on July 13, 2024 by Mark Cathcart Mark Cathcart
    • Good to great on most things, good value for the list of features you get.
Display Size: 34 Inches Size: S3423DWC Style: USB-C
Like: nice and bright, good set of features like the USB hub, built-in speakers, high resolution and smooth 100Hz. Mostly good for our use case. Not like: colors are not that accurate, I would not recommend for professional photo editing/content creation/graphic design. Also, the colors look a bit muted. I cannot find any gamma setting, it is lower than I would like. Does not support 165Hz for smooth gaming. Speakers are tiny sounding, but not loud or clear enough in a loud environment. ... show more
Reviewed in the United States on January 27, 2025 by Vincent Ma

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