KOORUI 24 Inch Gaming Monitor 144Hz Full HD 1920 x 1080p IPS Ultra-Slim Display with HDMI VGA, Adaptive Sync, 99% SRGB, VESA 100x100mm, Eye Care, Tilt, HDMI 2.0, Black, E2411K

Review: I purchased two of the Koorui 34‑inch curved ultrawide monitors for a dual‑monitor setup, and so far I’m very pleased with them. The picture quality is sharp, the brightness is solid, and the “Normal” color preset looks natural without any adjustments. For the price, these 34‑inch panels deliver very good performance. That said, there are a few important details the product listing and reviews don’t mention — and knowing them ahead of time would have saved me some stress during installation. 1. YES, the 34‑inch model DOES include stand‑offs (spacers) This is not mentioned anywhere in the listing, and even Amazon’s Rufus incorrectly says they are *not* included. They actually come in the small accessory packet with the manual. If you’re mounting these monitors, you will need those stand‑offs because of the recessed VESA pattern. They are already in the box — just not advertised. I rushed to order a separate spacer kit because the listing didn’t mention it, so I’m putting this here to help the next person avoid that. 2. One of my monitors flashed briefly until I disabled FreeSync On one of the two monitors, I noticed a quick bright “flash” when moving the mouse. Turning off Adaptive Sync / FreeSync in the monitor’s menu fixed it instantly. The other monitor didn’t have this issue, so it seems to vary by panel. Not a defect — just something to be aware of if you see flicker or brightness pops. 3. Color and brightness match well once set manually After setting both monitors to the same brightness, contrast, and color mode, they match very well side‑by‑side. The “Normal” color preset looks the most accurate on these VA panels. 4. Build quality and packaging are solid Both monitors arrived well‑protected, and the included cables work fine. The stand is basic, but I’m using monitor arms, so that wasn’t a factor for me. 5. Too early to comment on long‑term support or durability I’ve only had these monitors set up for a few hours, so I can’t speak yet to long‑term reliability or how responsive Koorui’s support is. I’ll update this review if anything changes over time. Bottom line: These 34‑inch Koorui ultrawides are excellent for the price, especially for gaming or a dual‑monitor setup. Just be aware that: - Stand‑offs ARE included (despite the listing not saying so) - FreeSync may need to be turned off on some units - Picture quality is great once you match settings manually - Long‑term support is still unknown If the listing had mentioned the included spacers, it would have saved me a last‑minute order — so I hope this review helps the next person.

[Watch the video to see the issues I'm having! Don't know if it's just me so I'm basing this review off of my experience.] The monitor was awesome! No bulky frames, decent screen quality for the price, and 144hz! It was all I wanted in a monitor for a cheap price. I decided to keep it and go past return date. Only 2 weeks later (now) it can only perform 60hz due to the fact it cuts in and out on 144hz, 120hz, etc. Static lines, full static, static cutting in and out, the monitor is practically unusable on a frame rate higher than 60hz. Sure it's still usable, still that decent screen quality and small borders, but I didn't spend almost $200 for a monitor that only functions on 60hz. Don't listen to the reviews, the monitor is wonderful and great for the price but it'll stop working before you know it. Buy from a different brand if you want a monitor that lasts.

I took advantage of the prime sale and purchased the 34 inch curved monitor for me as I work remote. All though I'm really testing it out for my son as soon as x-mas hits he will be getting his gaming laptop so the curved monitor will go just fine with the set up he will have my office to game. The installation was super easy to put together, you don't have to be mechanically inclined to put it together. So far week #2 its worked out great no issues the 34 inches was perfect for my set up and I have also watched a couple of movies and the screen quality is great. Also the ability to lift, move the monitor to your desire is really easy and the monitor has an area you can stick all the cords so you dont see the mess. Happy customer and I would recommend it.

Short version is that it is a great monitor, but only lasted 8 months before it stopped working. Customer service was good but not great. So we got this for my son for gaming. He loved it and it really did look great. But after only 8 months it started having issues. The monitor started showing these weird vertical lines on the screen then would only show a tiny sliver of the screen at the top. Then we tried hooking up an old TV for a duel monitor setup and we were then able to use it. But then it would start glitching. So we went through the process of contacting the seller about the issue. To their credit they didn't ask a ton a questions and were pretty quick to offer to send a new one once we shipped the old one back. The only problem was it cost $70 to ship because of the size of the box. So at that point I'm out $70 to get me "free" monitor to replace the $120 one that broke. The manufacturer said that they wouldn't cover the cost for shipping their broken monitor back to them especially since it was outside of Amazons 1 month return period. I pointed out that Amazons return policy should be irrelevant to how they handle their customers and pretty much said that's fine and I'll just leave a 1 star review and recommend people just buy elsewhere so you don't have to potentially buy this one twice. It was only then they offered to credit us $30 back to help cover the cost. So I get it, for all they know it was something we did that broke it and they were nice enough to replace it. But as an honest customer it was really frustrating to have your fairly new monitor break, have about a month with no monitor while we wait for this one to be replaced, and have to pay $70 to ship their broken monitor back to them.

I really liked this monitor. Great picture, however it failed at around 6 months of daily use. It went blank. contacting manufacturer didn't work even though it had a 3 year warranty. They never contacted me back even though I used their contact page twice. After some frustration with the Amazon chat process and then calling Amazon on the phone, which was frustrating as well due to poor english speaking phone support persons, I did get a refund. All is well in the end, but several times being told what to do then I should hear back in 24 to 48 hours and nothing until calling on the phone, which was then frustrating. Update. after almost 2 weeks I hadn't received a refund. I called amazon support again and had to go over the whole story again. They advised a refund had been issued, however they didn't make it to the card I used for this transaction. They made it to a card I hadn't used with Amazon in several years. Another call over 12 minutes of my time, however the refund did happen. Just not to the right account.

I have been using this monitor for several weeks now. My initial impressions are positive. I chose to go with an IPS Mini LED monitor, rather than a OLED, due to concerns about longevity and burn in, and because the mixed use I typically do leans heavily on the productivity end of the spectrum. Color accuracy and range is quite good, with satisfactory factory defaults. Switching from an expensive, but aging IPS monitor with excellent color accuracy, that was my biggest concern with the Koorui S2741LM. Fortunately this monitor delivers on the manufacturer's claims. The 160Hz refresh rate is huge step up from the 60Hz on my old monitor, and even in general productivity work it's a noticeable improvement. Using HDR while playing games or watching a movie is impressive. It's also possible to manually turn on local dimming and increase brightness without HDR, which is nice for apps that don't work consistantly in HDR mode (looking at you Plex windows app). I'm sure that a side-by-side comparison with an OLED would show the mini LED's shortcomings, but I don't regret the choice at all. I find the "low" setting works best for me, and benefits from increasing brightness significantly. This is where my primary complaint comes in. Windows has an HDR mode shortcut (win-alt-b), but to manually switch to local dimming requires diving into the OSD, and tweaking brightness settings. That's quite cumbersome. I will typically switch between productivity work where local dimming needs to be off, to full screen video and gaming, where local dimming shines, multiple times a day. Rather than having a dedicated button to switch screen resolutions, I would have preferred to have a button that could switch between two user customizable modes. I was a little disappointed to discover that the monitor comes with a large power brick. It would have been nice if the manufacturer integrated the DC inverter into the monitor. On the other hand, the monitor does come with a full assortment of cables, which was nice. Screws were also included for VESA mounting, so finding screws of the right depth was not necessary to get the monitor attached to my desk mount. Overall I've found the Koorui S2741LM to be an excellent monitor. Local dimming with over a 1000 dimming zones delivers the gaming and movie experience I was looking for, and monitor's the color accuracy and range are good enough for occasional image and media work.

Overall, this monitor is very underwhelming. First things first- the description says this model has built in speakers. It does not. There are no built-in speakers in this monitor. So that's misleading, and a one star reduction right from the start. Second, the buttons are on the back, meaning if you mount this on the wall you are going to have a hell of a time turning it on and off. That's a real design flaw in my opinion. Third, it doesn't have a sleep mode as such. When the computer goes into hibernation the screen goes black, but a message box flashes every so often saying 'no device' or some such needless information. Basically, if you don't turn it off it will keep flashing a message, which is just stupid. Why it doesn't go into full hibernation like every other component is beyond me. As for the image quality, sure, it's really good. But so are a hundred other monitors that have better design features. Overall, I wouldn't buy this model, or brand again. Too many 'what ifs', and not enough 'hell yeahs'.

After 2 years of using...it's okay. Initially, I really liked it, quality of the screen looked great and was a massive upgrade from an old TV I was using as a monitor. I was content with it up with my Mac mini until earlier this year when I got a new MacBook and the screen looked amazing, and this monitor was...ehhh. To be fair, they are two different resolutions, this monitor being 1920x1080 and the MacBook is 2560x1600, so I'm not saying the resolution is bad, but the my ceiling for display resolution rose overnight and I just need an upgrade. If you are getting this for gaming, it's just fine, most games I played on the monitor looked marvelous and crisp, but for productivity, especially on Mac, you should look for 4K displays, or at the minimum 1440p displays. The picture attached is a bit of text, where that 4x4 pixel square is meant to be quotation marks.

Nice

Excelente producto funcionando a la perfección

El monitor tiene una imagen muy buena, tiene curbatura, es de 27 pulgadas, la resolucion de QHD lo que da una muy buena vision. Hasta llegue a pensar de que el monitor era compatible con HDR por sus colores tan vivos que presenta, me atrevo a decir que es un HDR emulado de una muy buena manera. Personalmente lo tengo conectado a mi Laptop y a mi PS5, La caja llego en muy buenas condicciones pero sin cables HDMI, solo llego con el cable de alimentacion/cargador/eliminador y un cable Displayport 1.4 que se agradece pero no le doy utilidad. El monitor tiene un sistema de cronometro que esta bastante bueno, aunque personalmente no le doy uso. Y tiene un modo de mira que me agrada mucho y lo utilizo para jugar CSGO, ayuda bastante y es bastante recomendado. Recomiendo no utilizar los 144HZ de golpe debido a que en los primeros uso marea bastante, personalmente no se que me mareo mas en los primeros usos, si el monitor tan grande o la curvatura o los 144HZ que son bastante buenos, llego con una base pero yo recomiendo montarlo en una base de VESA para monitores

問題なく使えてます。 価格の割に優秀なモニターです。

As advertised ✅