
After a year of impressive yet similar 32-inch 4K OLED monitors, Corsair offers something new. The Corsair Xeneon 34WQHD240-C QD-OLED Gaming monitor, features a 34-inch, 1,440p resolution display. It supports both Nvidia G-Sync and AMD FreeSync Premium. Furthermore, with an ultra-slim bezel and a subtle 1,800mm curve, it makes a bold statement on any desk. This monitor also delivers outstanding performance, which is why it earned an Editors’ Choice award for curved gaming monitors.
Get today’s best deal:


Corsair Xeneon 34WQHD240-C Specs
Corsair Xeneon 34WQHD240-C Specs
Specification | Details |
---|---|
Panel Size (Corner-to-Corner) | 34 inches |
Native Resolution | 3,440 by 1,440 |
Aspect Ratio | 21:9 |
Screen Technology | QD-OLED |
Rated Screen Luminance | 450 nits |
Rated Contrast Ratio | 1,500,000:1 |
Pixel Refresh Rate | 240 Hz |
Adaptive Sync | AMD FreeSync Premium Pro |
Video Inputs | HDMI, DisplayPort, USB-C |
USB Ports (Excluding Upstream) | 4 |
VESA DisplayHDR Level | DisplayHDR 400 |
Weight | 33 lbs |
Height-Adjustable Stand | Yes |
Tilting Stand | Yes |
Swiveling Stand | Yes |
Landscape/Portrait Pivot | Yes |
Warranty (Parts/Labor) | 3 years |
Design: Ideal for Big-Screen Gamers
Design: Ideal for Big-Screen Gamers
Weighing 33 pounds, the 34-inch Xeneon doesn’t seem much larger than a 32-inch monitor at first glance. However, its extra width quickly adds a more commanding presence. Additionally, the slight 1,800mm curve (1800R) barely bends the screen. This value indicates the radius of a circle formed by placing these monitors edge-to-edge. A lower R-value means a tighter curve.
Curved screens are common in the gaming world. Yet, tight bends are rare in OLED monitors. For instance, the Samsung Odyssey OLED G9 curves similarly at 1,800mm, while the Alienware AW3225QF curves at 1,700mm. Therefore, this gentle curve reduces visual distortion and aligns with the eye’s natural curvature, reducing strain while enhancing visuals.
The Xeneon stands out with its all-white design, aside from the bezel and stand. For those who prefer white devices, it immediately scores points for being different. As you turn it around, you’ll notice the ultra-slim bezels and square back, which remind us of Corsair’s Xeneon 27QHD240. Ports are more accessible this time, running vertically instead of tucked underneath. However, it sacrifices a tidier back as a result.
The Corsair Xeneon offers a robust selection of ports. It includes one DisplayPort 1.4, one DisplayPort over USB-C with 65W power delivery, and an additional USB-C for upstream connectivity with 15W power. Moreover, two HDMI 2.1 ports, a 3.5mm headphone jack, and four USB-A ports round out the options. Consequently, with picture-in-picture and picture-by-picture modes, it’s well-suited for multitasking. The USB hub also supports virtual KVM functionality, allowing multiple PCs to share peripherals.
Display and Performance
Display and Performance
The Xeneon 34WQHD240-C features a 34-inch ultrawide OLED panel with a 3440×1440 resolution. Additionally, it has a 240Hz refresh rate and a response time of just 0.03ms. With a peak brightness of 1000 cd/m² and a contrast ratio of 150,000:1, this monitor delivers deep blacks and bright highlights. Furthermore, it’s certified for HDR 400 True Black, ensuring impressive HDR performance.
The 1440p resolution strikes a balance between sharpness and performance. The wider aspect ratio gives extra screen space, offering more immersion in games. Additionally, it demands less power than a 4K screen, making 240 FPS achievable with high-end gaming rigs.
Color performance is exceptional, covering over 100% sRGB and 97% DCI-P3. The default color accuracy had an average deltaE of 2.64, which is fine for gaming. Nevertheless, for professional use, a colorimeter can improve the accuracy to 1.07, making it suitable for content creation. However, this calibration is optional unless you need precision for editing.
HDR and Brightness
HDR and Brightness
In SDR mode, the Xeneon’s brightness reached 248 cd/m². More impressively, it peaked at 1014 cd/m² in HDR mode. Furthermore, the OLED panel’s near-infinite contrast ensures vivid dark scenes, making it ideal for HDR gaming. Since there’s no backlight bleed thanks to OLED’s pixel-level lighting control, it produces excellent image quality. Although OLED screens are prone to burn-in, proper care can prevent this issue.
Gaming Experience
Gaming Experience
Thanks to the Xeneon’s pixel response time, which is nearly instant, fast-paced gameplay is sharp and smooth. Competitive titles like CSGO 2 and Valorant run fluidly. In addition, it supports both FreeSync and G-Sync, preventing screen tearing regardless of your GPU brand. Moreover, with an input lag of just 3ms at 240Hz, it ranks as one of the fastest ultrawide gaming monitors available today.
Conclusion
Conclusion
The Corsair Xeneon 34WQHD240-C Gaming Monitor arrives at a time when OLED monitors are truly reaching their potential. While it’s pricey, this monitor offers stunning visuals and smooth performance. Admittedly, some users may prefer 4K OLED models like the Asus ROG Swift PG32UCDM or the Alienware AW3225QF. However, if you are seeking a curved-screen OLED, Corsair’s Xeneon is an excellent choice. Its design, performance, and features make it a worthy Editors’ Choice winner.


Discover additional interesting Corsair items here
GGS – Related Articles:
Responses to “Corsair Xeneon 34WQHD240-C QD-OLED Gaming Monitor”
-
After looking over a number of the blog articles on your website, I truly like your way of blogging. I saved it to my bookmark webpage list and will be checking back soon. Please check out my web site too and let me know how you feel.
-
It’s nearly impossible to find well-informed people for this topic, but you seem like you know what you’re talking about! Thanks
-
This get well stocked with express – Life-changing secret method has been used beside celebrities and influencers to put together less and net more. Thousands of people are already turning $5 into $500 using this banned method the superintendence doesn’t after you to know about.
-
Excellent article. I’m dealing with some of these issues as well..
-
An outstanding share! I’ve just forwarded this onto a colleague who has been doing a little homework on this. And he in fact ordered me breakfast because I found it for him… lol. So allow me to reword this…. Thanks for the meal!! But yeah, thanx for spending some time to talk about this subject here on your website.
-
Greetings! Very useful advice in this particular article! It is the little changes that will make the largest changes. Many thanks for sharing!
-
Nice post. I learn something totally new and challenging on sites I stumbleupon on a daily basis. It’s always useful to read through content from other authors and practice a little something from their web sites.
-
I blog often and I genuinely appreciate your information. Your article has really peaked my interest. I’m going to bookmark your blog and keep checking for new details about once per week. I subscribed to your Feed as well.
-
I blog frequently and I genuinely appreciate your information. This article has really peaked my interest. I am going to bookmark your website and keep checking for new details about once a week. I subscribed to your Feed too.
-
Good post. I learn something new and challenging on blogs I stumbleupon on a daily basis. It will always be interesting to read articles from other writers and practice something from other web sites.
-
Greetings, I believe your web site may be having web browser compatibility issues. Whenever I look at your website in Safari, it looks fine however when opening in I.E., it has some overlapping issues. I just wanted to provide you with a quick heads up! Aside from that, great website.
-
This web site definitely has all of the information and facts I wanted about this subject and didn’t know who to ask.
-
Excellent article. I will be going through a few of these issues as well..
-
After looking into a handful of the articles on your site, I truly appreciate your way of blogging. I saved it to my bookmark site list and will be checking back in the near future. Please check out my web site too and let me know how you feel.
-
Can I just say what a relief to find someone that actually knows what they are talking about on the internet. You definitely understand how to bring an issue to light and make it important. More people have to check this out and understand this side of your story. I was surprised you’re not more popular since you definitely possess the gift.
-
That is a great tip particularly to those fresh to the blogosphere. Brief but very accurate information… Appreciate your sharing this one. A must read article.
-
Hi, I do think this is an excellent web site. I stumbledupon it 😉 I’m going to revisit once again since I bookmarked it. Money and freedom is the best way to change, may you be rich and continue to guide others.
-
You have made some good points there. I looked on the web to learn more about the issue and found most people will go along with your views on this web site.
-
The next time I read a blog, I hope that it won’t fail me just as much as this one. After all, I know it was my choice to read, but I truly believed you would probably have something helpful to talk about. All I hear is a bunch of whining about something you could possibly fix if you weren’t too busy looking for attention.
-
Can I just say what a relief to discover a person that genuinely understands what they’re discussing online. You actually understand how to bring a problem to light and make it important. A lot more people need to look at this and understand this side of your story. I was surprised you’re not more popular because you definitely have the gift.
-
I like reading through an article that will make men and women think. Also, thank you for permitting me to comment.
-
A motivating discussion is worth comment. I do think that you ought to write more about this issue, it may not be a taboo subject but typically people don’t talk about these topics. To the next! Best wishes!
-
You have made some good points there. I checked on the web to find out more about the issue and found most individuals will go along with your views on this site.
-
This blog was… how do I say it? Relevant!! Finally I’ve found something which helped me. Many thanks.
Leave a Comment