24 Inch Gaming Monitor, 180Hz 1080P VA Display with 3000:1 Contrast

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.

Good Monitor. The Duel mode is very nice to use.

was a decent monitor but only lasted 1.5 years until, it started split-screening. Tried hooking up hdmi to different ports and using a different cable, but no fix. Wouldn't buy again.

This was the 2nd time I bought this monitor because i loved it and was amazing for the price when i got the first monitor, however, i bought this SAME EXACT MONITOR again and it was like i bought some test monitor that made no sense for what the resolution and Refresh rate was. The first monitor was a perfect 2560 x 1440p 144hz(that actually went to 165hz) piece of amazing hardware, but the 2nd monitor was COMPLETELY DIFFERENT. It was capped at 60hz and only let me go above that when i lowered the resolution but i shouldn’t have had to to begin with because it shouldn’t have been giving me the problems in the first place, and it let me go WELL OVER 2560 x 1440 resolution but ALWAYS capped at 60gz or even 59hz. other monitor was beautiful but the 2nd one was an entire waste of my money.

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.

I ordered two, and I'm returning both. The first one arrived with a pixel that was bright green in the lower left hand corner. It was really noticeable because of how bright it was, and it was green on almost every color that would be on screen. No amount of JScreenFix resolved this issue. I decided to buy a second one and return the first one. The second one arrived with a red pixel in the lower middle of the screen. This one is less noticeable and only really shows up on a black screen, but for a brand new monitor it's just unacceptable. From my research I guess this is just the luck of the VA panel pixel lottery. Also, the first monitor was 180hz and the second one was 165hz. Not a big difference, but it would be nice if they were consistent.

This monitor is really good for the value. Pros The refresh rate is great when connected to display port. It does the 165hz. HDMI connection does 144hz or 120hz. Freesync or gsync easy to turn on. Games look Great. The monitor also does Great 1080p video and games. Cons Monitor does not sleep unless connected to HDMI, by either a HDMI to display port or HDMI to HDMI on Graphics Card or Computer. The monitor will go to sleep and turn black and then turn back on and never stop when connected to display port for sleep. The monitor also makes the sound like it is being disconnected and reconnected. During this mode. The power button and menu buttons on the back of the monitor are very inconvenient and or just not in a good location. Freesync and gsync also dont work on the HDMI ports. Also to turn off the monitor I have to press and hold the power button for 3 seconds.

El monitor cumple su función pues da la resolución 1440p pero lo hace a 8 bits y es bueno. El panel es VA lo cual para algunos no les gusta sin embargo vale la pena comprarlo y más por el precio pues yo lo agarre en oferta un poco abajo de $4000. Este es el primer monitor que uso para jugar ocasionalmente y ver películas. El único inconveniente que no se si solo me suceda a mi es que a veces cuando veo algo en Netflix la pantalla corta una parte del video y despues de 1 o 2 segundos vuelve la imagen, normalmente donde van los subtítulos pero solo sucede con esa plataforma; PARA JUGAR VA DE MARAVILLA.

Nice

Excelente producto funcionando a la perfección

I picked up the Koorui 24e3 for just $114 Canadian ($85 USD) on a lightning deal. I was doubting weather I made a mistake getting a monitor from a less-known company and how an IPS 144hz deal for $114 seemed too good to be true. I got the monitor 2 days later which is good delivery time. When I opened the monitor I was surprised to see a DisplayPort Cable which is much better then HDMI. I put the The stand was alright, not good, but I've seem worse. The monitor however turned on straightaway and looked quite good on default settings. The 144hz is very smooth and feels just as smooth as my other Asus Gaming Monitor which was twice the price of this one. I was also excited about the IPS panel which didn't dissapoint. It looks good from different angles and 1080p at 24 inches is good enough. I sit around 18 inches away from the monitor and it doesn't look pixelated. However if you are sitting a less then 12 inches you might see some pixels. Overall, this monitor usually sits at the $139 Canadian which makes it a really good deal because you can't find better for the pricepoint. However, sometimes the price climbs to $169 Canadian which is an alright deal. If you can find it for $150 Canadian or under then you won't be dissapointed with this monitor, overall a 10/10 for the price I payed.

When I first bought it, it worked as expected, it was fantastic, with 165hz, gaming felt more smooth. But its longevity is an issue, Ive had this for 2 years now, and it lost its display, blacked out on me, its issue was that after a bit of time, the backlight or power board had failed to display my screen. Meaning its at the end of its life, of course for what it's worth, its good, but expect issues along the way, considering that Koorui is a budget brand company, the materials are most likely low quality, so if my monitor lost its life, then that means that the circuit is also low quality. If you are wanting a monitor that is low quality, chances of it not being long lasting, and budget friendly, then go ahead at buy it. But if youre wanting a monitor with longevity, I suggest you look into the more high quality brands, that can fit your budget.