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Dell UltraSharp U3223QZ 31.5" 4K UHD LCD Monitor - 16:9 - Black

  • Based on 972 reviews
Condition: Used - Very Good
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Availability: Only 1 left in stock, order soon!
Fulfilled by Wind Electronics

Arrives Monday, Jul 20
Order within 12 hours and 40 minutes
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Display Size: 31.5 Inches


Style: U3223QZ


Features

  • 16:9 widescreen resolution perfect for watching movies, playing video games and getting on with office work
  • 4K UHD 4K UHD offers ample amount of desktop space with more than 8 million pixels
  • 5 ms GTG (Fast) response time makes it excellent for latest action films, sports or gaming

Description

Dell Monitor

Brand: Dell


Screen Size: 31.5 Inches


Resolution: 4K UHD 2160p


Aspect Ratio: 169


Screen Surface Description: Glossy


Aspect Ratio: 169


Screen Finish: Glossy


Contrast Ratio: 10001+


Refresh Rate: 60 Hz


Display Type: LCD


Display Technology: LCD


Viewing Angle: 178 Degrees


Has Color Screen: Yes


Picture Quality Enhancement Technology: AI auto framing, Digital Overlap HDR, 3D/2D Video Noise Reduction


Screen Size: 31.5 Inches


Item Dimensions D x W x H: 6.89"D x 21.26"W x 36.48"H


Item Weight: 11520 Grams


Resolution: 4K UHD 2160p


Display Resolution Maximum: 3840 x 2160 Pixels


Native Resolution: 3840x2160


Power Consumption: 240 Watts


Voltage: 240 Volts


Connectivity Technology: USB


Hardware Connectivity: 3.5mm Audio


Additional Features: Touchscreen


Specific Uses For Product: Business


Color: Black


Mounting Type: Desk Mount


Warranty Type: Limited Warranty


Camera Description: The item features a 4K webcam with a Sony Starvis CMOS sensor, automatic focus with AI auto framing, and a privacy shutter (SafeShutter).


Brand: Dell


Model Number: U3223QZ


Model Name: Dell UltraSharp U3223QZ 31.5" 4K UHD LCD Monitor - 169 - Black


Warranty Description: 3 Year Manufacturer


UPC: 884116416975


Manufacturer: Dell Computers


Response Time: 8 Milliseconds


Processor Count: 1


Total Number of HDMI Ports: 2


Total Usb Ports: 8


Number of Component Outputs: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 20

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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Top Amazon Reviews


  • Full-featured, high quality monitor
Display Size: 27 Inches Style: U2723QE
I originally used this monitor with a dell XPS 15 and now use it mostly with a MacBook Pro 16 as well as a windows laptop for work. The monitor handles all these devices very well, and I keep my work laptop plugged in at all times with a permanent cable, while using another cable to connect my MacBook as needed. This single usb-c cable also charges my MacBook at 90W, which is more than enough even with the M4 Max processor under load. The screen quality is great. I haven't used a 5k/6k and this is definitely no studio display, but for writing and reading code, web browsing, and even some photo editing it serves me very well. The included stand is sturdy and smooth to adjust height and rotation of the screen. I dont mind 60Hz, but I would not recommend this monitor if you game a lot myself. Moving from my MacBook with the 120hz promotion display to this monitor isn't noticeable to me, for purposes of regular work and productivity tasks. The main draw for me to this monitor in particular compared to other competitors is the design. It is sleek, and has thinner bezels than most other options on the market. If you can get it on sale, I think its a good value, highly practical monitor that I am happy to recommend. ... show more
Reviewed in the United States on December 31, 2024 by Jun Simons

  • Mac OS Scaling is perfect.
Display Size: 27 Inches Style: U2723QE
This is the perfect casual Mac OS monitor. The 4k is crisp, the colors are very nice. I have no idea if visual creators will like this, but it works very well as a productivity monitor. The screen finish allows me to see it beside a bright window. The build is very nice but not 'expensive' feeling; it's plastic, which means it isn't heavy to move around on a stand or a monitor arm. Dell has also a massively improved joystick toggle to replace its old squishy buttons on the bottom of the screen; more akin to other major monitor brands. Another great thing about this monitor is that it can double as a USB-C hub (a single cable plug and play solution for your laptop). I plan to get a 2nd and place them side by side. The only thing I miss is a high refresh rate, but I could not find a 4k monitor at 27inches with a screen refresh higher than 60htz. It just does what I need it to do, which is great. ... show more
Reviewed in the United States on October 25, 2024 by Steve

  • Best Monitor for MacBooks that isn’t the Studio Display!!!
Display Size: 27 Inches Style: U2723QE
Truthfully, this Dell Monitor was the only non-Apple monitor I was considering. I came really close to dropping $1600 on the Apple Studio Display because it was 5k and I knew it would work flawlessly with my MacBook Pro. However, I just couldn’t bring myself to spend that much money on a monitor when I knew something as good as this Dell monitor existed for a third of the price. Yes, other monitors by LG etc are out there, but this monitor was easily the best option. First, I’ll be honest, I just really appreciate the thin bezels (thinner than the Studio Display), with symmetrical bezels all around (no thicker bottom bezel like most other displays), and that the Dell logo is neatly tucked away under the display. The aesthetic was a huge draw for me. Second, the color accuracy and the fact that it doesn’t need further calibration straight out of the box. It just looks SO good from the moment you turn it on! And third, I can tell you from my experience of owning it for two months, it works seamlessly with a MacBook (no connection issues with usb-c). I’ve had issues with this one in the past with Samsung and even LG monitors in the past. Yes, if the Studio Display was $500 then I would buy that over this. I think most of us MacBook owners would. But it isn’t and it never will be. So, this Dell monitor is the best alternative hands down!!! Eventually I just know I’ll cave and buy a second one so I can rock the dual monitor setup!! ... show more
Reviewed in the United States on June 7, 2024 by John

  • Beautiful Monitor. Minor Issue
Display Size: 27 Inches Style: U2723QE
I purchased the 27" version U2723QE - Looks beautiful, works great, and supports both my MacBook Pro and ThinkPad X1. The setup was easy and fast. I was up and running in about 5 minutes. The picture is sharp and clear. No ugly Dell branding or logos on the front. Plenty bright even next to my window with direct sunlight. One thing I didn't realize at first - No speakers, no sound. No biggie. The monitor/stand can be a little wobbly if I have to connect or disconnect anything, but that's not really an issue either. I know there's a built-in KVM switch if I want to have multiple computers connected at the same time, but I wasn't happy about needing all the extra cables, so I bought a separate USB-C switch, that only needs one cable from each laptop, and then a single cable into the monitor. All of my external peripherals (keyboard, mouse, audio interface, etc.) - Those are all plugged in directly to the monitor. Which means I can easily switch between work and play no problem. This is definitely the nicest monitor I've ever bought. Only one minor issue, which is why I didn't give it 5 stars - After a long period of inactivity, and even with everything plugged-in and connected to power - The monitor will fail to recognize the USB-C connection. This is a known problem, although I went crazy thinking something died. The solution is to unplug the actual power cable from the monitor, and give it a good 5 minute break before plugging it back in. This resets the USB-C connection and then everything will work just fine. It's not an ideal scenario having to do this so often, and there is no updated firmware fix. It is what it is. ... show more
Reviewed in the United States on March 16, 2025 by Elle Noir

  • Sharp 4K USB-C Work Monitor - Built-In KVM switch is awesome for WFH Sharp 4K USB-C Work Monitor - Built-In KVM switch is awesome for WFH
Display Size: 27 Inches Style: U2723QE
U2723QE is a productivity beast: crisp 4K text, tons of workspace, and USB-C makes a clean one-cable laptop setup with extra ports. Built-in KVM lets me share keyboard/mouse between two PCs easily. Colors look accurate after quick tweaks. Not ideal for HDR/gaming 60Hz and some IPS glow in dark rooms. Bose speaker quality sound ... show more
Reviewed in the United States on February 14, 2026 Reviewed in the United States on February 14, 2026 by Dgooch04

  • Easy To Install & Use
Display Size: 27 Inches Style: U2723QE
i love the screen so much, it so clear and big. the brightness is also perfect and the instructions is clear so not really hard to set things up.
Reviewed in the United States on October 29, 2025 by Ellen

  • Great 4K work monitor, usb hub feature is a game changer
Display Size: 27 Inches Style: U2723QE
Bought this to replace my 24 inch 1080p dell monitor. After experiencing 4k for the first time, I’ve finally seen the light. You get more screen space while having things look more crisp. Text looks great and smooth, no more seeing individual pixels and jagged edges. The monitor also acts as a usb hub so you can plug in all your peripherals, like keyboard and mouse, to the monitor, and just have one cable to connect the monitor to your computer and everything is all connected. The monitor can also charger your laptop through the connecting cable. This vastly reduced the amount of cable management I needed with only one cable needed to connect my laptop to the rest of my setup. ... show more
Reviewed in the United States on February 6, 2025 by themlkang

  • Great screen quality and the USB is great; however,...
Display Size: 27 Inches Style: U2723QE
It is a great panel 4k panel, and the added usb-c hub is wonderful. However, the screen is 60hz. A 4k 60hz panel isn't worth around $500 in 2024. Do note that this panel was released in 2022, so it is due for a refresh soon. We can assume that a refresh would come soon, because Dell is updating their ultrasharp line up to 120hz. They have updated their 1440p 27" to 120hz, so probably a couple of months it will come to the 4k 27" model. You can convince yourself that you don't need more than 60hz because you do office work, but it isn't worth the price in this day and age. It's an extreme waste of money. If you need a monitor now, I'd say look at the Gigabyte M27U. It has a higher refresh rate and it is 4k for a lower price. ... show more
Reviewed in the United States on June 7, 2024 by Roshan Parekh

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