Dell U3423WE 34-Inch WQHD Curved IPS Monitor
USB Hub Curved All-encompassing experience Immerse in a curved 34” WQHD (3440 x 1440) screen that features IPS Black technology with 2,000:1 contrast ratio plus improved black and gray performance. See vibrant colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage of 98% DCI-P3 color space. Enhance eye comfort with always-on built-in ComfortView Plus1 that reduces low blue light emission without compromising color.
USB Hub Curved All-encompassing experience Immerse in a curved 34” WQHD (3440 x 1440) screen that features IPS Black technology with 2,000:1 contrast ratio plus improved black and gray performance. See vibrant colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage of 98% DCI-P3 color space. Enhance eye comfort with always-on built-in ComfortView Plus1 that reduces low blue light emission without compromising color.
USB Hub Curved All-encompassing experience Immerse in a curved 34” WQHD (3440 x 1440) screen that features IPS Black technology with 2,000:1 contrast ratio plus improved black and gray performance. See vibrant colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage of 98% DCI-P3 color space. Enhance eye comfort with always-on built-in ComfortView Plus1 that reduces low blue light emission without compromising color.
USB Hub Curved All-encompassing experience Immerse in a curved 34” WQHD (3440 x 1440) screen that features IPS Black technology with 2,000:1 contrast ratio plus improved black and gray performance. See vibrant colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage of 98% DCI-P3 color space. Enhance eye comfort with always-on built-in ComfortView Plus1 that reduces low blue light emission without compromising color.
in 5 offers
The lowest price for Dell U3423WE 34-Inch WQHD Curved IPS Monitor right now is $1,131.94 at Playthek.com, compared across 5 retailers.
The all-time low was $1,130.38 on 6 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 03:51:50
DELL UltraSharp U3423WE 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver
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Dell U3423WE Curved IPS 34in WQHD Monitor
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Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 219
Delivery between 14–18 June $15.07
Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 21:9
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Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 21:9
Free delivery
originally posted on dell.com
The monitor is one of the best ultrawide monitors right now in the market. It has a wonderfull color calibration making it a very good monitor for graphic designers & content creators. It has a ips black technology, which essentially gives you way better black performance and contrast.This monitor can power a laptop giving you power and conectivity with one USB-C cable. In other words, this monitor comes with a port repicator (usb ports, 1GB ethernet connection, hdmi and display ports) giving you the possibility having a much cleaner setup.The 21 by 9 aspect ratio give you plenty of screen real state to use a split screen, also it gives you the perfect ratio for watching Cinema wide-screen videos.It has a perfect balance with the bezel borders, thinner on the ... MoreThe monitor is one of the best ultrawide monitors right now in the market. It has a wonderfull color calibration making it a very good monitor for graphic designers & content creators. It has a ips black technology, which essentially gives you way better black performance and contrast.This monitor can power a laptop giving you power and conectivity with one USB-C cable. In other words, this monitor comes with a port repicator (usb ports, 1GB ethernet connection, hdmi and display ports) giving you the possibility having a much cleaner setup.The 21 by 9 aspect ratio give you plenty of screen real state to use a split screen, also it gives you the perfect ratio for watching Cinema wide-screen videos.It has a perfect balance with the bezel borders, thinner on the bottom than on the top and on the sides, which makes it a clean aestahetic.Over all this is a great monitor.
originally posted on dell.com
The color of the new Dell UltraSharp 34 Curved USB-C Hub Monitor is amazing, it wraps around you like you are in the cockpit of an airplane. The sound that comes out of it is also incredible. I've been using it for a couple of weeks now and haven't even scratched the surface of all the great options it has built in. I would highly recommend this monitor for everyone regardless of whether you are using it for work or play. I personally use it for work and to have the ability to split screens in so many different ways and have the image snap into place has made me more productive without having to have two separate monitors. Great product!
originally posted on bhphotovideo.com
Atypical use here, but just demonstrates the versatility of this monitor. We use this on a Helder mobile monitor stand so that management and technicians can monitor Program video on one HDMI input, and a quad screen of camera feeds on the second HDMI input. Saves us from having to mount two separate monitors. Built-in speakers are more than adequate for carrying program audio.One important item to mention: this monitor will NOT read any signal from BlackMagic equipment. This is a shortcoming of BlackMagic, not Dell. We had to use AJA converters to get compatible signals for this monitor.
DELL UltraSharp U3423WE 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver
Free delivery
Dell U3423WE Curved IPS 34in WQHD Monitor
60-day returns
Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 219
Delivery between 14–18 June $15.07
Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 21:9
Free delivery
Dell UltraSharp U3423WE 34.1" WQHD Curved Screen WLED LCD Monitor - 21:9
Free delivery
The monitor is one of the best ultrawide monitors right now in the market. It has a wonderfull color calibration making it a very good monitor for graphic designers & content creators. It has a ips black technology, which essentially gives you way better black performance and contrast.This monitor can power a laptop giving you power and conectivity with one USB-C cable. In other words, this monitor comes with a port repicator (usb ports, 1GB ethernet connection, hdmi and display ports) giving you the possibility having a much cleaner setup.The 21 by 9 aspect ratio give you plenty of screen real state to use a split screen, also it gives you the perfect ratio for watching Cinema wide-screen videos.It has a perfect balance with the bezel borders, thinner on the ... MoreThe monitor is one of the best ultrawide monitors right now in the market. It has a wonderfull color calibration making it a very good monitor for graphic designers & content creators. It has a ips black technology, which essentially gives you way better black performance and contrast.This monitor can power a laptop giving you power and conectivity with one USB-C cable. In other words, this monitor comes with a port repicator (usb ports, 1GB ethernet connection, hdmi and display ports) giving you the possibility having a much cleaner setup.The 21 by 9 aspect ratio give you plenty of screen real state to use a split screen, also it gives you the perfect ratio for watching Cinema wide-screen videos.It has a perfect balance with the bezel borders, thinner on the bottom than on the top and on the sides, which makes it a clean aestahetic.Over all this is a great monitor.
The color of the new Dell UltraSharp 34 Curved USB-C Hub Monitor is amazing, it wraps around you like you are in the cockpit of an airplane. The sound that comes out of it is also incredible. I've been using it for a couple of weeks now and haven't even scratched the surface of all the great options it has built in. I would highly recommend this monitor for everyone regardless of whether you are using it for work or play. I personally use it for work and to have the ability to split screens in so many different ways and have the image snap into place has made me more productive without having to have two separate monitors. Great product!
Atypical use here, but just demonstrates the versatility of this monitor. We use this on a Helder mobile monitor stand so that management and technicians can monitor Program video on one HDMI input, and a quad screen of camera feeds on the second HDMI input. Saves us from having to mount two separate monitors. Built-in speakers are more than adequate for carrying program audio.One important item to mention: this monitor will NOT read any signal from BlackMagic equipment. This is a shortcoming of BlackMagic, not Dell. We had to use AJA converters to get compatible signals for this monitor.
Excellent picture. This monitor has really helped me clean up my desk. The built in hub with power is a game changer for me. One small wire does it all! I am using it with Dell Display Manager and it allows me to slice up the screen into multiple screens. The is also a picture in picture and picture by picture that I haven't yet played with. I also have two laptops plugged into the monitor and it has a built in KVM so I can switch back and fourth between the two. Lot's of other great features too. I doubt you will be disappointed with this monitor.
Coming from an iMac 27" 5k Retina display, I was fixated on finding a good, large 4k monitor for my new MacBook Pro M2. I finally realized even the native iMac display was set at 1440p vertical resolution (though it has about the double the pixel density of the Dell, which makes for a very sharp image). So I became less hesitant about trying a 34" ultra wide of which there are a few to choose from.The Dell Ultrasharp throws a very nice image and while it can't match the 5K Retina display's pixel count, it still does not disappoint. Small text is ever-so-slightly less sharp and this is most noticeable with bold type. After using it for about an hour, I'm over the 5K obsession.The wide, curved screen is excellent for business use (like editing text docs ... MoreComing from an iMac 27" 5k Retina display, I was fixated on finding a good, large 4k monitor for my new MacBook Pro M2. I finally realized even the native iMac display was set at 1440p vertical resolution (though it has about the double the pixel density of the Dell, which makes for a very sharp image). So I became less hesitant about trying a 34" ultra wide of which there are a few to choose from.The Dell Ultrasharp throws a very nice image and while it can't match the 5K Retina display's pixel count, it still does not disappoint. Small text is ever-so-slightly less sharp and this is most noticeable with bold type. After using it for about an hour, I'm over the 5K obsession.The wide, curved screen is excellent for business use (like editing text docs side-by-side) and the 60Hz refresh rate is more than adequate here. I'm not a gamer so can't comment on that aspect of monitor specs. Not a photo/video editor either, so no opinion on things like color matching.The primary USB-C upstream port provides 90w of power and the MacBook immediately recognized the monitor and set the proper resolution. Scaling is flawless. The assortment of built-in ports can also eliminate the need for a separate docking station or hub, depending on your exact needs.Finally, the one shortcoming: sound. Speakers are adequate for business use and casual music playing, but are not going to impress any audiophiles. Plan on upgrading to standalone speakers if your needs are beyond the basic.The stand is quite sturdy and heavy, with height and tilt adjustments. Really happy with the choice so far, and the spacious screen plus Mac's virtual desktop functionality opened up a whole new world of usefulness for me.
The Dell U3423WE works fantastic in Windows 11. I have the monitor attached to my Dell XPS laptop through a hub. The picture quality is amazing, and the resolution can be easily scaled to match your viewing preference. The Display Manager software is convenient as it allows me to change presets and other features, including Easy Arrange, from my keyboard versus manually adjusting from the rear of the monitor.For Mac users, the monitor works best at 3440 x 1440 resolution. There is no option for 2560x1440 or 2560x1440 HiDPI on a Mac, which would be the ideal resolution for making the fonts on all applications appear normal in size while maintaining supreme sharpness.
Love this monitor. Its really great for me in IT because I often have to work on a few laptops at once. Being able to use this monitor as hub and split screen between my laptop and another one I'm setting up is amazing! The software used to split screen for use on a single system is very easy to use. Its less intrusive as an option in my task bar, as opposed to the LG software which needs to keep a window open. Like a true Dell UltraSharp, the colors are vibrant and true. Would absolutely recommend this to others, especially in my field.
WOW! Simply Stunning! Sleek. Sexy. Sinful! And my coworkers are jealous and envious of this piece of art. It is space saving and I no longer need a separate USB-C hub/docking station. The matte screen is luxurious! The 34" curved screen is perfect for multiple windows. I will take this monitor to the grave!
This is a superior monitor. The resolution is astounding. I especially like the HUB to where you can charge your cell phone, and you can plug another device that requires LAN in to it . I also like the extra USB ports. The speakers in the monitor sound a bit hollow, that could be a settings adjustment issue. You could also use the HUB instead of a docking station if you chose, thus saving money. I give this monitor two thumbs up.
The U3423WE monitor picture is amazing. I replaced two 24" monitors with this single 34". Colors are crisp and true. It is very bright on default settings which is great during the day but needs to be turned down when ambient light is low. The Dell Display Manager software is ok, but I find that when using the Easy Arrange feature with multiple windows some programs like Microsoft Teams will lock up within a window and the only way, I have found to regain control of that quadrant is via reboot. Also, setup of the KVM features and shortcuts to switch between laptop/desktop are confusing, but I was successful in setting them up after watching some YouTube videos and some trial & error. I am using this monitor/KVM with a Dell 7320 detachable and a 7070 micro. I do love ... MoreThe U3423WE monitor picture is amazing. I replaced two 24" monitors with this single 34". Colors are crisp and true. It is very bright on default settings which is great during the day but needs to be turned down when ambient light is low. The Dell Display Manager software is ok, but I find that when using the Easy Arrange feature with multiple windows some programs like Microsoft Teams will lock up within a window and the only way, I have found to regain control of that quadrant is via reboot. Also, setup of the KVM features and shortcuts to switch between laptop/desktop are confusing, but I was successful in setting them up after watching some YouTube videos and some trial & error. I am using this monitor/KVM with a Dell 7320 detachable and a 7070 micro. I do love the built in KVM. I was able to eliminate my docking station which makes my desk appearance much cleaner. I also have ethernet plugged into the KVM and it supplies internet to my 7320 through the USB-c connection. There are some programs that appear burry when viewing on such a high resolution (NotePad++, NitroPro PDF), but Microsoft products and web browsing are clear and crisp regardless of size. Not the monitors fault, just the program.
