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43" Dell U4323QE Ultrasharp - Monitor

Reviews 43" Dell U4323QE Ultrasharp

Interested in reviews of 43" Dell U4323QE Ultrasharp? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of 43" Dell U4323QE Ultrasharp below. We will appreciate if you also share your experiences with 43" Dell U4323QE Ultrasharp after purchasing.
835.90 €
In stock > 5 pcs
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User Reviews

Jakub, Uh. Hradiště - Míkoviceflag
Rated 21/11/2025, variant 43" Dell U4323QE Ultrasharp
Verified purchase
The monitor surprised me with the image quality, KVM functionality not only for mouse and keyboard but also for MIDI devices. The front USB ports are slide-out, so when you're not using them the monitor is clean by design. Unfortunately I overdid it a bit with the diagonal and it proved unsuitable for my use - left source and right preview - the eyes and neck didn't give it away unfortunately, so I had to replace it with another model.
excellent image
KVM
USB ports from the front
joystick and controls on the back
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Ondřej, Adamovflag
Rated 27/10/2025, variant 43" Dell U4323QE Ultrasharp
Verified purchase
Overall, the monitor is really amazing, and I think there's probably not much better on the market right now for work (pretty much any work). For programming it's the absolute top, and for photo editing I think it's pretty decent too. The colour configuration is quite austere, but this is balanced by the fact that everything looks good out of the box - no need to calibrate colours or manually tweak them for weeks. After performing the Eizo image test, I was quite impressed especially with the completely even backlighting, which I consider a small miracle for such a large screen. All the other tests came out really great too, and I didn't find a single defective pixel. Viewing performance is also very good, and the image doesn't darken or discolour in any unpleasant way. So anyone who thinks that a flat monitor of this size is a problem need not worry.
Picture perfect in every way. You won't find anything significantly better!
Pixels are just big enough to avoid scaling
Large brightness range
Wide PIP options - between two computers it can do not only halves, but even quarters, and 3/4 for the second device
Supports connection of multiple graphic cables from one device - thus enabling e.g. 3/4 of the image from one PC and 1/4 from the other
A foolproof guide to configuring KVM
He's really very fast. Whether it is input detection or more complex tasks such as. PIP switch, you won't be waiting for anything. There are no glitches, everything is fine-tuned.
It may seem huge, but thanks to its thoughtful design, it really takes up much less space on the table than 4 fullHD monitors
The integrated sound is quite above average in my opinion and comparable to cheaper external speakers. It certainly doesn't strike me as "office quality" as someone here wrote
KVM is nice, but it only works for keyboard and mouse. As soon as you want to plug in even a webcam, you're out of luck.
It's really not much for gaming, not so much because of the 60Hz, but more because of the size. At least I can't look sideways during fast FPS games on such a big screen anymore.
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Petr, Přerovflag
Rated 27/08/2025, variant 43" Dell U4323QE Ultrasharp
Verified purchase
The Dell U4323QE Ultrasharp 43" monitor with KVM center fulfilled exactly what I needed - it works absolutely reliably and without any problems.
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Companyflag
Rated 02/08/2024, variant 43" Dell U4323QE Ultrasharp
Verified purchase
Compared to the U4320Q, a better panel, definitely better backlit
U4320Q had a distorted image at the edges because the backlight was bad there, it' s OK here
Great connector equipment, it basically has a docking station and a KVM in it, incl. fishnets
The bottom can be squeezed and the USB-A and USB-C connectors come out for quick connection of the flash drive to the PC, but when it is not needed, it goes back again
USB-C power delivery 90W
It has a speaker
The DisplayPort input is exactly behind the arm on which the monitor stands, so there are about 20 easily accessible ports all around, but the one I need, i. e. The DisplayPort-IN is behind the bracket and it' s hard to reach
Repro is OK for work, not so much for a conference, bleh for movies and games, it' s simply office quality
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P-DC1-WEB15

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