KOORUI Gaming Monitor, 24" Fast IPS Computer Monitor, 180Hz QHD HDR400 Display, 1ms PC Screen, 90% DCI-P3 Color Gamut, Adaptive Sync, Ultra Slim Frame, VESA Mountable, HDMI 2.0, DP 1.4, G2421V
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
20 left in stock
Arrives
Wednesday, Aug 20
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Size: 24"/QHD/180Hz
Features
- Smooth & EyeCare Comfort: 180Hz refresh rate with Smart Adaptive Sync eliminates screen tearing, while 1440p resolution delivers crisper, more vibrant pictures with clearer details. 5-way joystick allows quick display adjustments, Timer & Crosshair help target enemies faster for ultimate control. Ergonomic 24-inch design ensures full visibility and reduces neck fatigue. Blue Light Filter & Flicker-Free Tech reduce eye strain during extended gaming or working.
- Fast IPS Visual Dominance: The monitor with a new-generation fast IPS panel provides ultra-wide view, vibrant colors, smooth gradients for gaming & Pro design. Say goodbye to ghosting, blurring, or burn-in issues common in TN/VA/OLED panel. With a 90% DCI-P3 wide color gamut, it delivers over 16.7 million lifelike colors, ensuring realistic, detailed, and consistent color from all viewing angles, providing uniform image quality regardless of angle.
- Ergonomic Gaming & Working Station : This gaming monitor combines modern design with an ultra-thin body and an ergonomic stand that tilts -5 to 20. The quick-assembly stand and VESA wall-mount compatibility allow flexible placement in any setting. You can also replace the stand to save desktop space and enhance organization, ensuring a comfortable experience for work and gaming.
- Multi-Platform Connectivity Hub: This computer monitor provide video interfaces via HDMI and DisplayPort ports. This gaming monitor is with 180Hz refresh rate (compatible with most normal graphics cards) and QHD 25601440 resolution. You can connect the edge-less monitor to Xbox, PC and laptops etc, transmitting high-quality images, can easily meet your office and gaming needs.
- Premium Reliability Service: KOORUI owns superb strength from monitor quality to premium service. With a 3-year spare parts replacement warranty, 12-month replacement service, and calling technical support. If you find any damage, malfunction, or missing accessories, please feel free to contact us. Kind tips: Click the switch button to debug the settings menu, press and hold again to turn off the screen, and click again to turn on the screen.
Brand: KOORUI
Screen Size: 24 Inches
Resolution: QHD Wide 1440p
Aspect Ratio: 169
Screen Surface Description: Glossy
Product Dimensions: 21.34 x 9.02 x 16.85 inches
Item Weight: 10.28 pounds
Manufacturer: KOORUI
Item model number: MG24H3Q
Date First Available: May 9, 2025
Standing screen display size: 24 Inches
Aspect Ratio: 169
Resolution: 2560 x 1440 Pixels
Image brightness: 350 Candela
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 24inch/200hz/IPS
I was very nervous when I initially decided to purchase this monitor. After a view Youtube reviews and realizing that my 11 year old monitor was bound to give out on me eventually, I coughed up the money and bought it. First thing that caught my attention was the monitor colors, they are very vibrant and took a while to get used to, but once I spent more time with this monitor, I wish every monitor could look like this. The refresh rate, coming straight from 60hz/fps my whole life, jumping to 200 was a surreal change. Getting frames this high with a monitor at the price its at made this purchase that much more worth it. I no longer feel disadvantaged when playing some of my favorite games, even feeling as though I improved thanks to this monitor to nobodies surprise. GREAT WORK KOORUI (earned a lifetime customer)
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Reviewed in the United States on July 14, 2025 by Leon
Size: 27"/QHD/240Hz/Mini-Led
Estoy muy contento con este monitor, una gran mejora desde 1080p a 1440p. Imagen muy nítida y fluida con los 240hz. Lo usé muy poco para HDR ya que suelo utilizarlo en la habitación con poca luz, pero está bien preparado como para usarlo con el "local dimming". Tener en cuenta para esto último, que es más apto para juegos o videos, ya que en fondos planos (navegar, documentos) se puede notar un resplandor que tampoco molesta mucho. El brazo también es cómodo en el caso de que haya que ajustar la altura o girarlo a 90 grados. Igualmente, ¿quién pondría una pantalla enorme en vertical? La interfaz OSD también es práctica, tiene un par de agregados como un timer o crosshair que no utilizo, pero no está demás. El único punto negativo con este panel es que a veces el Variable Refresh Rate activado puede ocasionar un parpadeo de brillo extraño. Tal vez sea una mala configuración mía, pero tampoco suelo activarlo.
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Reviewed in the United States on June 21, 2025 by Arian Acevedo
Size: 34"/WQHD/1000R/HDR400
Great affordable monitor for gaming. Use it for sim racing and still works perfectly after over two years of use.
Reviewed in the United States on July 8, 2025 by David Collins
Size: 24inch/200hz/IPS
Item & price are great. Need to give at least 30 days to confirm
Reviewed in the United States on July 7, 2025 by Mafe
Size: 24inch/200hz/IPS
My daughter is a gamer so she likes monitors with certain specs. This monitor checked all the boxes, so I ordered 2. They are very nice and are now mounted to the wall via arm wall mount so they appear to be floating, just like my daughter wanted.
Reviewed in the United States on June 14, 2025 by Megan and Ed
Size: 24inch/200hz/IPS
If you were looking for a decent gaming monitor with a good refresh rate, you better keep looking. Honestly, I wanted to really like this thing. For $120, it ticked off a lot of great features for me: at least 120Hz refresh rate, 1080p quality, and some nifty reticule marks for FPS gamers like myself. And for a year I had no problems with it until a few days ago. The ability to control input's, power, and toggle the reticule features all lie on one singular button behind the monitor. Here lie's the issue; if that power button starts messing up, there is no way to control or turn on/off the monitor. This is exactly what happened on my unit; the power button/control went out and the monitor was basically useless. I contacted Koorui support via email, and all I got was a vague "Did you confirm the button is really broken" response. Replied back that I did, and the manufacturer has ghosted me. Basically, I HIGHLY advise you just save up a few $80 or $100 dollars and get a decent entry level gaming monitor. By going cheap with this one, you will just end up probably wearing out the power/control button and be left with an expensive paperweight. If you are DIY repair savvy, I am sure that replacing the power/control button probably is not that big of a deal. In which case, go right ahead as it is a decent monitor for the price. But with that said, having this thing break leaves you with basically no options to get it fixed and good luck trying to get a hold of Koorui for support. Sadly, this is a growing trend on buying electronic's here on amazon from smaller brand sellers. *Update* So as of writing this review, I got Koorui to reach out to me. They would agree to replace the monitor for free, but I would have to front the shipping costs. They have their operations out in California, so if you live on the east coast then expect to pay around $40-50 for shipping for the monitor all the way out there (nearly half the monitor's value). I told Koorui that this just did not make any financial sense and they offered to refund me 50% of the monitor's value. However, they have yet to specify how they will send the refund, so I am unsure of whether I will see my partial refund when this is all said and done. So know that if you do proceed to get this monitor and need to return it past the 30 day return window covered by Amazon. TLDR: just save up an extra $50-100 for a big brand gaming monitor and save yourself the headache of dealing with all of this.
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Reviewed in the United States on October 24, 2024 by TekkenG
Size: 34"/WQHD/1000R/HDR400
Super easy to set up and run. Love the quality and it has definitely delivered some really high quality gaming for me. The curve is perfect for viewing angle to feel natural. Love this product and possibly will pick up another one soon!
Reviewed in the United States on June 10, 2025 by Adam
Size: 24"/FHD/165Hz
Such a good monitor I bought a second one
Reviewed in the United States on July 4, 2025 by Joshua Lott