The construction is a bit questionable due to the plastics. This screen is not for a lot of shaking. As for the image quality, the side viewing angle does not distort the colors as much as I thought. Also, ghosting exists if you look for it.

As soon as you turn on freesync/vrr, it starts to flicker intensely in games/desktop. So the Freesync Premium Pro that it advertises is practically nonexistent. If you are bothered by tearing, you have to enable vsync, which leads to input lag, stutters, etc. It's a known issue with this particular VA panel.

https://www.dell.com/community/en/conversations/monitors/s3422dwg-freesync-brightness-flickering/64d689d78a39fb58095f1580

https://www.rtings.com/monitor/reviews/dell/s3422dwg#test_24453

I made a return request and I won't touch a VA panel again

Without a second thought, PIP/PBP solves the problem. Excellent color performance and speed, for multitasking it's literally like having two screens

I'm too lazy to go into details, this is my setup and the monitor works perfectly.
Dell S3422DWG Ultrawide VA HDR Curved Gaming Monitor 34" QHD 3440x1440 144Hz
Be Quiet Silent Base 802 Window Midi Tower
Intel Core i5-13600K 2.6GHz
Sapphire Radeon RX 7900 XT 20GB GDDR6
Kingston SSD 1TB M.2 NVMe PCI Express 4.0
ASRock Z790 Pro RS Motherboard ATX
Be Quiet Straight Power 11 1200W 80 Plus Platinum
Kingston Fury Beast 32GB DDR5 RAM
Arctic Liquid Freezer II 420 140mm Fans (mounted on the front side of the case (fits easily) as well as the tubes on the vertical bottom side for 100% safety in case of leakage.

I will give two examples
pubg all ultra 144 constantly
metro exodus extreme graphics 144 constantly
Literally zero frame rate drops
Anyone complaining about ultra wide, simply doesn't know what they're missing.
With all due respect and honesty, my review may not be informative but my experience is over 100%

Excellent screen, you can feel the comfort of the curvature when compared to a non-curved ultrawide 34''. Unfortunately, within 1 month it started to have water-like effects, the display appeared distorted and then completely turned off, at unpredictable times that could last several minutes. Now I am returning it under warranty. I suppose it is one of the unusual manufacturing issues, which is why I give it 4 stars, otherwise it would deserve 5.

I have the screen here for a year. I came from a curved 24-inch screen from another company that I was satisfied with, but I wanted something bigger. In terms of size, it is huge and makes work incredibly easy, especially for me who uses many windows. As for gaming, some games do not support such a high screen resolution and on YouTube, you will rarely find videos with such resolution. In movies, it has incredible image quality with a full screen. The response is amazing for gaming. The stand is stable and doesn't take up much space considering how big the screen is. I have it on a desk that is 1.70 by 70 and there is still plenty of space. I wouldn't change it, it's a very good choice for 500 euros

Just bought it today 23/05/2023 from a store. Just plugged it in and two burnt pixels appeared..they are black and show up on white or green...I don't know if they will replace it...I will call tomorrow...

24/05/2023 the warranty states 6 black or one white pixel for replacement. I only have two black ones..however, DELL was positive to replace the screen since I reported the issue as soon as I got it.. I will return with a new review.

25/05/2023 the screen was replaced and everything is fine. I gave it a star for the inconvenience. Of course, I checked the new one on the spot before taking it.

3 different screens, all 3 with at least 3 burnt black pixels each. Fortunately, the return and replacement process was easy, and ultimately, a refund was issued.

From the best in this price range I believe. The VA panel, if you look at it in the center, is perfect with very good colors. Its base is very sturdy and you can adjust the screen as you like. The menu is good and easy to navigate.
Good settings:
1. Set preset modes to standard.
2. Set the response time to superfast.
3. Contrast 75.
4. Brightness 45 (it may seem a bit low, but when you open HDR it will increase).
5. Set Smart HDR to DisplayHDR 400 and then open HDR from the windows

The screen is the best in this size at the moment. It has fast response time, is quite bright, and easy on the eyes. The only thing that is not so pleasant is the menu, but it's not something that is used every day. I mainly have it for productivity and casual gaming, so I wanted a screen that can handle both. Now, the screen needs to be calibrated out of the box like all screens, in order to have better colors and clearer text (I mention this because I see some comments about this issue). I also had an issue with the text, but after calibrating, everything is fine. For now, I am very satisfied and will come back if something goes wrong.

I bought it recently, 1 month ago. The difference from 4k to 2k is noticeable.
Personally, it was my first ultrawide and it didn't impress me much.
I bought it for work (programming). At first, I gave it 2 stars but now, with time, I'm getting used to it and it's fine!

Coming from an imac 27" 5k, I bought this monitor to pair it with a mac mini M1, the drop to 2K is noticeable!
The usage is for work, movies, and not for gaming.
The reflection of daylight behind me, facing the screen, doesn't help at all because it reflects and the curvature doesn't help with that!
In the center, the viewing is improved.
In low lighting, things are much better.
As for the size, I was afraid it would be much bigger but in the end, I could have gone for a bigger one.
In terms of quality, the screen is fine with small margins.
I don't plan on keeping it for long and the next choice will definitely be 4K, the transition to ultra-wide appeals to me because I split the screen in half.
I won't say if it's worth it or not because that depends on where you're coming from and what you're looking for, but ideally, for choosing a monitor, it's best to see it working up close.

The screen is very good.
I only use it for work for four months.
Be careful with one issue, due to the high resolution, it has small letters and must be relatively close to the face. This strains the neck as you have to turn your head left and right to cover the entire width

It is the most honest and balanced VA on the market. I got it for photo and video editing and of course gaming. The custom calibration is very good and with a few small adjustments, you have extremely good color accuracy. In gaming, it is simply perfect as stated in the specs. I run it with an i7 10700k, Aorus 2080 ti extreme, and 32GB RAM at 3200hz. At 120hz, everything is maxed out and it feels great... At 144hz, if you don't want to lose 5 fps, you can make a small compromise and lower the settings from max to high, but trust me, it's not even noticeable. It has all the ports and features for a modern monitor... At the price of 470, it feels like I stole it.

As for those who have IPS screens in mind, don't hesitate, this VA is very powerful and a good investment for the future.

Impressive screen, I bought it mainly for work and a little bit of gaming in my free time. Very good colors and amazing response, excellent build quality. Very user-friendly and particularly useful that you can change both the height and the tilt. It's worth every euro it asks for, with DELL's fantastic warranty

Exactly what it advertises.
144hz only with DP, 100hz with HDMI.
Coming from a 27" 4K, yes, I see a (small) difference in resolution, but it doesn't create any problems for my work. Restful after many hours of work, it is quite bright, user-friendly menu. Smart arm, which can cover cables, etc.
Comes with a 3-year Premium Standard warranty from Dell, includes 0 pixel warranty (as I was informed by phone).
Very satisfied so far.