MSI MPG 341CQPX QD-OLED 34-inch Curved OLED Gaming Monitor, 3440 x 1440 (UWQHD), 0.03ms Response time, 240Hz, True Black HDR 400, HDMI, DP Port, USB Type C, Tilt, Height Adjustable

This monitor is absolutely beautiful and runs so smooth, I love the deep blacks and the amazing contrast it has. And the 21:9 is amazing for movie watching, gaming and all around desktop use. And even when right next to my side monitors which are 155hz VA panels you can very easily tell the difference and see just how much better this is. However beware that this is still an OLED screen and will burn in if you let it. I watch a lot of YouTube videos and often fall asleep with them on and as most videos are 16:9 there is black borders on the edges and I can see lines where the videos content is playing at the fake edges of the YouTube player. It's faint and I only see it when the screen is dark and one color but it is still there, even with the built in burn in protection enabled. However I would consider this my fault, not the screens, since even my VA side monitors show some burn in so it looks like it's just part of life and you'd have to actively put effort in to prevent it. Other than that this is a great monitor that's got easy to use software and is nice and big for everyday task for me!

tl;dr - If you know what you're getting into, probably the best (current) value you can get of the 34" ultrawide OLEDs. 3 year burn-in warranty, gen 2 oled care, and of course a stellar image. But definitely do your research before buying and being disappointed by the pitfalls of OLED. I think the monitor is a better value than the popular Alienware AW3423DWF at this point, but again be aware that all of these OLEDs require being babied, unlike a LED-based one.That said, super impressed with this monitor, especially once proper HDR content is on - just jaw-dropping clarity and contrast, it's like looking through a window. Great refresh rate (I'm not really a competitive gamer so the added cost for 240Hz isn't really worth it) and easy swapping between color spaces if that's you're thing. I was skeptical about ultrawide at first, but it's so immersive and great for games and the music production work I do. Took a bit of getting used to from my old dual monitors, but I really like it. A side benefit of the OLED is in the dark, regular 16:9 content (like youtube) looks like it's on a normal monitor thanks to the perfect blacks on the "side bars".Now, the big caveats:Like all current OLED monitors, there are varying levels of intrusive "OLED care" functions - pixel shifting, logo detection and dimming, etc. The biggest being the ~5 minute, every 4 to 16 hour panel refresh - thankfully on the MSI the pop up can be dismissed or changed to be only every 16 if it bothers you that much, but it needs to be planned around regardless. The pixel shift, which moves the entire screen, also cannot be turned off. This is all to reduce burn in since monitors are far more static than TVs. Additionally, the triangular pixel substructure will make text and windows have some color fringing - this took a few days for me to get over, but I barely notice it now. And probably wouldn't have in the first place, if it hadn't been noted in the reviews.But overall, even though the babying of the monitor takes some getting used to, I can't stop staring at this thing. If the additional upkeep seems too unappealing, I recommend waiting for a good miniLED to come out, or OLED tech to mature more.

I've had an OLED TV in my theater room since ~2016, so I've known for a long time it's simply the best display technology. I was hesitant to dive into it for PC use though due to concerns over burn in with the much more common static elements on a desktop UI. I finally decided to go for it once companies like MSI started offering fairly comprehensive burn-in coverage in their standard warrantees, and wow and I happy I did. The black levels are unbeatable, response times nearly perfect, and colors just pop. I use mine for both my gaming desktop and my work laptop via a good KVM and it works awesome for both gaming and coding. I did notice some text fringing for the first few days, but then my brain must have compensated, because I can't see it anymore, even if I look.My only (minor) complaint is also the reason I was finally willing to buy it - alongside the burn-in coverage is a fairly aggressive "monitor care" program built into the firmware. It will force you to run the pixel refresh periodically. It's typically good about finding downtimes, and you can delay it once or twice, but eventually it's going to force the issue no matter what you're doing at the time. Luckily for me I actually run dual 1440p ultrawides stacked on top of each-other, so when that happens I just move whatever I'm doing to the other one, but if this is your only monitor be prepared for the occasional ~10-15 minute black screen.