KOORUI 27 Inch 4K Monitor Computer UHD(3840 * 2160) IPS Display, 99% sRGB, 95% DCI-P3, 1.07 Billion Colors, Freesync & G-sync, Displayport & 2X HDMI, VESA 100 * 100mm, Tilt -5 to 20°, Audio Out (N07)

was hesitant due to not knowing anything about the brand, but all the specs suited our needs. Set up at our office, and I was pleasantly surprised how nice it is. Great image quality, simple design, easy to navigate options. Power button is in an odd spot that I am not adjusted to yet, but a barely turn off my monitor at the office and it goes into sleep mode/power save. Not a lot of ports, but I knew that reading the description, so I was aware.

The KOORUI 25-inch gaming monitor arrived in perfect condition, completely intact and without any damage. Setting it up was a breeze, and right out of the box, it performs exactly as advertised. The 180Hz refresh rate and 1ms GTG response time make for smooth and responsive gameplay, and the Adaptive G-Sync and FreeSync Premium support are fantastic for eliminating screen tearing. The 3-sided frameless design looks modern and immersive. With dual HDMI ports and a DisplayPort, connectivity is excellent. Overall, this monitor offers impressive gaming features and performance at a great price point – it absolutely lives up to expectations!This review represents my personal opinion and experience with this product. I am not affiliated with the manufacturer or seller, and this review should not be interpreted as an endorsement or professional advice. Any reliance on the information provided is at your own risk.

This is a very nice monitor for the money. I am very pleased.

Would buy again, great monitor, gets the job done and exceeds

Muy bueno cumple con todo lo que dice a un buen precio

i have used this monitor with my new pc setup for about two weeks. the monitor remained in the box for a while as i worked through technical difficulties with my new build. it was long enough for the return window to pass, unfortunately, and now that i've started using the monitor these lines have begun to develop on the screen. to be clear, this is not the result of burning onto the monitor. i don't leave my computer running while i'm away, i put it to sleep every night and the display turns off automatically after a few minutes, and i have been sure to turn the pc entirely off once a week to preserve it. despite my efforts these lines have showed up completely out of nowhere, and are only getting worse. the first photo is yesterday and the second photo is today. the different color is irrelevant, don't mind that, but you see what i mean. more lines have appeared. there are some in the center of the screen not pictured that there was one of yesterday and now there are two of today, and i can assume this will continue until the entire display has essentially become a sheet of paper. save your money for something better, because i am now out of a lot of money because of the seller's complete lack of quality control.if you're stubborn and still think you should buy it, allow me to give you a few more reasons not to;the strange shape of the monitor's outline prevents you from putting any kind of cover around it in a consistent way.it has no brightness controls on it's own. enjoy your eyes being constantly bombarded with blue light at max brightness!like i mentioned before, the display automatically turns off after a few minutes of inactivity. this would be a good feature if not for the fact it also forcibly disconnects random devices from your pc. i hear the little disconnect-reconnect sound with every mouse shake to revive it.in addition to that, it takes way too long to come back awake when that happens, and the pc is fully responsive too, leading you to click random stuff. which you will do, because it doesn't wake up from mouse movement. it has to be a click.for those of you this did work for, all the power to you. i just can't personally recover from the fact i am losing money for something that is entirely the fault of the seller.UPDATE 10/19/23i have contacted customer support for the company and they proceeded to ignore me after giving one reply. the lines shown in the photos have consumed my entire screen are impossible to ignore. do not buy this, they have no quality control and will not take responsibility for their flaws.UPDATE 8/9/24i thought you'd all like to know this is still the case. the entire screen is covered in these lines like a crt tv. customer service has been useless and does not care. they did not offer a replacement or product support of any kind, and merely suggested that it was some kind of video setting built into the monitor. obviously, the nature of their appearance makes it clear this is not the case. i strongly advise that you do not buy this monitor. it is simply not worth it.

IMO the Koorui S01 is an outstanding monitor for the price. I bought two in July 2024 for use as left and right monitors in a three-monitor setup. At the time I kept my original monitor in the center. In Feb 2025 I decided to replace it, as it was quite old and the image quality on the Kooruis was noticeably sharper.So I hopped on Amazon to order another Koorui S01, only to find it could not be shipped to my location. I ordered a different brand with identical specs which happened to be a few dollars less expensive. It arrived, I set it up... and was promptly disappointed. Image and video quality were similar but text was noticeably grainer than on the Kooruis. Text on the new monitor simply wasn't as clear regardless of monitor settings (and I tried every possible combination). I returned that monitor, found the Koorui S01 was available from another online seller, and ordered one.I'm not a gamer, nor do I do video editing or other graphics-intensive work, so I can't speak to how well this Koorui would work for demanding applications. But for ordinary home or business use this monitor in combination with a decent graphics card gives outstanding results. Highly recommended.