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KOORUI 27E3Q 170Hz QHD IPS Gaming MonitorKomonitor

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KOORUI Gaming 27" 1440P HDR400 Monitor（27E3Q）– QHD(2560 x 1440), 170Hz, 1ms, Fast IPS, Freesync Premium, G-Sync Compatible, Tilt Pivot Swivel Vertical Height Adjustable, 2X HDMI & DisplayPort

Brand: KOORUI

4.3 4,613 ratings

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Brand	KOORUI
Screen size	27 Inches
Resolution	QHD Wide 1440p
Aspect ratio	16:9
Screen surface description	Glossy

About this item

🌈Koorui 27-inch QHD (2560 x 1440p) gaming monitor with overclock to 170Hz refresh rate designed for professional gamers and immersive gameplay;High Dynamic Range (HDR) technology supports HDR-400 format to enhance bright and dark areas significantly
⚡1ms (MPRT) response time for smooth gameplay, and Adpitive Sync technology to further reduce ghosting and motion blur; FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
🖥️The 27" 2k gaming monitor has a height adjustment feature with a 110mm lift range, and it can be tilted (-15~15°) and swiveled (-5~20°) for a more comfortable viewing angle. It also supports a ±90° rotating for vertical mode viewing. VESA support
🔌Robust Connectivity with DisplayPort 1.2, HDMI(v2.0) x2, Audio interface; Box including DisplayPort cable, Power cord and Adapter, Quick Start Guide
🧰Warranty: KOORUI offer a 30-day money-back, 12-month replacement service and 3-year warranty from order date and lifetime technical support.we provide high-quality gaming monitors & premium services, If you find any damage, malfunction or missing accessories, please feel free to contact us.

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Product Description

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	This Item KOORUI Gaming 27" 1440P HDR400 Monitor（27E3Q）– QHD(2560 x 1440), 170Hz, 1ms, Fast IPS, Freesync Premium, G-Sync Compatible, Tilt Pivot Swivel Vertical Height Adjustable, 2X HDMI & DisplayPort	Recommendations MSI G272QPF, 27" Gaming Monitor, 2560 x 1440 (QHD), Rapid IPS, 1ms, 170Hz, G-Sync Compatible, HDR Ready, HDMI, Displayport, Tilt, Swivel, Height Adjustable, Pivot	dummy G271CQP, 27" Gaming Monitor, 2560 x 1440 (QHD), VA, 165Hz, FreeSync Premium, HDMI, Displayport, Tilt, Swivel, Height Adjustable,Pivot	dummy KOORUI 27" 170Hz 1440P WQHD Gaming Monitor, 2560 x 1440 VA Display, 1ms (MPRT) Response Time, HDR 10, FreeSync Premium, 1x Display Port 1.2, 2X HDMI 2.0,Black(GN03)	dummy MSI MAG274UPF, 27" 3840 x 2160 (UHD), 4K Rapid IPSGaming Monitor, 1 ms, 144Hz, FreeSync Premium, HDR400, G-Sync Compatible, HDMI, DisplayPort, Tilt, Swivel, Pivot and Height Adjustable.	dummy LG Ultragear 27GN60R-B 27 Inch Gaming Monitor with Full HD IPS 1ms (GtG) 144hz, HDR 10, Freesync Premium, NVIDIA G-SYNC Compatible, Black
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-35% $259.99 List: $399.99	$379.47	$399.99	-28% $215.99 List: $299.99	$499.99	-20% $199.99 Was: $251.08
Delivery	Get it by Thursday, Jul 25	Get it by Wednesday, Jul 24	Get it by Monday, Jul 22	Get it by Thursday, Jul 25	—	Get it by Monday, Jul 22
Customer ratings	4.34,613	4.4437	4.31,868	4.3617	4.376	4.5839
Screen quality	4.2	4.3	4.7	4.0	—	4.4
Value for money	4.2	4.5	4.2	4.3	—	4.2
Picture quality	4.1	4.4	4.1	4.0	—	4.3
For gaming	4.0	4.7	4.2	4.0	—	4.4
Brightness	4.2	4.5	4.3	4.0	—	—
Sold by	Komonitor	Amazon.ca	Amazon.ca	MINGYANG - US	Amazon.ca	Amazon.ca
display size	27 inches	27 inches	27 inches	27 inches	32 inches	27 inches
resolution	QHD Wide 1440p	QHD Wide 1440p	QHD Wide 1440p	FHD 1080p	4K UHD 2160p	FHD 1080p
display technology	LCD	—	—	LCD	—	LCD
hardware interface	displayport, hdmi	hdmi, displayport	hdmi, displayport	hdmi	hdmi, displayport	hdmi, displayport, headphone
viewing angle	90 degrees	—	—	178 degrees	178 degrees	178 degrees
mounting type	Wall Mount	Wall Mount	Wall Mount	Desk Mount	Wall Mount	Wall Mount

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Product information

Technical Details

Brand

‎KOORUI

Manufacturer

‎KOORUI

Place of Business

‎KOORUI

Model

‎27E3Q

Model Name

‎27E3Q

Part Number

‎27E3Q

Number of Processors

‎1

Hardware interface

‎DisplayPort, HDMI

Response Time

‎1 Milliseconds

Scanner Resolution

‎QHD Wide 1440p

Compatible Devices

‎Desktop

Special features

‎Blue Light Filter, High Dynamic Range 400, Height Adjustment, Swivel Adjustment, Frameless, Tilt Adjustment, Flicker-Free

Number of Items

‎1

Display Technology

‎LCD

Standing screen display size

‎27 Inches

Display type

‎LCD

Viewing angle

‎90 Degrees

Image Aspect Ratio

‎16:9

Image brightness

‎400 Candela

Image Contrast Ratio

‎1

Aspect Ratio

‎16:9

Display Resolution

‎2560x1440

Resolution

‎2560 x 1440 Pixels

Maximum vertical resolution

‎1440 Pixels

Batteries included

‎No

Batteries Required

‎No

Refresh rate

‎170 Hz

Total USB Ports

‎2

Connector Type

‎DisplayPort

Mounting type

‎Wall Mount

Actual viewing angle

‎178 Degrees

Does it contain liquid?

‎No

Manufacturer

‎KOORUI

Item model number

‎27E3Q

Product Dimensions

‎8.36 x 61.34 x 36.12 cm; 4.49 kg

ASIN

‎B0C1GLNRXB

Additional Information

Date First Available

June 23 2023

Customer Reviews

4.3 4,613 ratings

4.3 out of 5 stars

Best Sellers Rank

#5,867 in Electronics (See Top 100 in Electronics)
#244 in Computer Monitors

Warranty & Support

Amazon.ca Returns Policies:Electronics purchased from Amazon.ca, or a seller but fulfilled by Amazon, can be returned to Amazon.ca within 30 days of delivery of shipment via our online Returns Centre. These items must be in new condition with original packaging and accessories. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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Important information

Visible screen diagonal

27" / 69 cm

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Top reviews from Canada

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HeyD

I can't believe it and no this is not a fake review.

Reviewed in Canada on June 20, 2024

Size: 27inch/170hz/QHD/SwivelVerified Purchase

I returned both MSI G272qpf and Dell G274D, and keeping this. This monitor is amazing!! It even has a the mode Freesync Premium that you can enable in the menu (THIS IS A BIG BONUS). Dell and this one is very comparable but I preferred this 27E3Q + hence the sale price at $259 this is a steal!

MSI on the otherhand has terrible black smearing and motion blur. Also blury and washed af

27E3Q I tested with UFO's tools and no dead pixel on arrival.

My only complaint is that it has a tiny bit of IPS glow since it's an IPS.
Colours are accurate. Super sharp. All blacks and greys are very spot on. I'm blown away honestly.

I give it 9/10. For price, quality, and features. I'm in shock how good this monitor is.

7 people found this helpful

Helpful

Amazon Customer

Working well for a year now, good monitor, for the price quality.

Reviewed in Canada on June 15, 2024

Size: 24inch/FHD/75HzVerified Purchase

picture quality is fine, not many ways to adjust it I find. But for the price this is a good buy.

2 people found this helpful

Helpful

Chris

Possibly the best value for FPS Gaming

Reviewed in Canada on February 22, 2024

Size: 24inch/165hz/IPSVerified Purchase

Overview:
I've watched some reviews on this saying the base was terrible, or the color of the monitor was off. or it had issues ect ect, the base is steady I have no complaints. the color was actually very good out of the box especially the white balance. and the product comes with a 3 year manufacture warranty. it's possible to get a bad panel but I'm confident with that warranty.

Technical Information:
at 165hz you are getting 165 FPS. that means you are seeing a different frame every 5ms... the product states 1ms response time and that isn't true.. it's actually 4.5ms when tested and that's been proven on other video reviews.. however, that makes no difference because the 165HZ screen shows you a new frame every 5ms so it's a non issue... there is minimum to no ghosting it's on par with monitors 5x it's price. and the brightness is firmly in the comfort zone. not too bright that it hurts your eyes in the dark and bright enough to be effective in a well lit room. It's quite literally a perfect 165hz 24inch 1080p IPS monitor. Colors are NOT perfect.. mostly in the Red's, if you are a professional production specialist looking for color accuracy this isn't the reference monitor for you. it's also not marketed to that ether so I'm not faulting it for that.. for video games though this is really nice and the contrast level is unreal not just for the price but overall.. it was much better than my 4k TN monitor and at the time I thought THAT had great contrast.

USER or Use Case:
I was using a very good 4k 60hz 27 inch monitor but I found that the 60 fps was effecting my reaction time in FPS games. with the 165 fps I find a smoother game play and my response time is wear it should be. I also found that 27 inches was just a little to big for FPS games when you sit 3 feet from the screen. another benefit I noticed was that streaming services such as Prime, Crave, Netflix, and others do not allow 4k streaming on computers, this caused my experience watching them in Fullscreen on the 4k monitor to look very washed out. on the 1080 screen they look proper and sharp as that's the resolution the service provides them in. Lastly Games at 4k require a major Graphics card. my 3070 could just barely handle 60fps and often times would dip to the 40's and even 30's it made the experience not as enjoyable at 1080 and 165hz it's very smooth and takes a lot of load off my graphics card, in most of the games I play I don't really notice the resolution drop as 4k native resolutions have only been mainstream over the last 4 years..

Conclusion :

If you take FPS games seriously and you are sitting 3 feet from your monitor then a 24 inch 1080 resolution with a high refresh rate is optimal and this nails it. If you are worried about the cheep price or reviews saying they got a bad panel, Don't. buy one, if you get a bad panel get a replacement as they have a 3 year manufacture warranty. Koorui is also owned by the same company that makes all the Samsung Panels, you are getting the same quality Panel for much much less.

If you play mostly immersive games check out their 27 inch/1440 version of this monitor or the 32/4k version they are definitely punching above their weight class.

UPDATE : after a few weeks, I had to return it due to strange black squares flickering on the monitor. I took a video of it but it wont upload. I got a lemon but I would buy it again. it's a great monitor and the warenty covers things like that. there was no questions asked full refund.

12 people found this helpful

Helpful

whatsurissuebro

Great value, seems legit

Reviewed in Canada on March 22, 2024

Size: 24inch/165hz/IPSVerified Purchase

Supports VRR and Freesync on Xbox Series X as well as PC use of course. Included DP cable, I actually also got the hexagon stand! Much happier as I knew it would take less space but wasn’t sure based on reviews saying hexagon whereas picture was the V shape stand.

Colour accuracy hasn’t been tested officially on my end but it was a tad off, nothing adjusting couldn’t remedy. Sharpness is fine, could leave a bit to be desired for some but I have no quarrel (no adjustment setting afaik). Very very near the left border, about 2/5 of the screen just a few cm from border is a tad lighter when the screen is fully black but again it’s a genuine non issue. If you know how these are sourced and what they do, you know what to expect, and its frankly exceeded my expectations.

Very happy with purchase so far, will update in future if any issue. Only weird thing I notice is some click noise occurs when the screen comes on or off when using premium adaptive sync. I didn’t notice if it was from the power cable brick or the actual monitor. All is well so far though. Not sure if thats just normal.

2 people found this helpful

Helpful

Cleve Hartwick

great monitors for a great price

Reviewed in Canada on August 10, 2023

Size: 24inch/FHD/75HzVerified Purchase

I bought 2 of these monitors on Prime day on sale and they are exactly what I was looking for. I am not a gamer but I do record and mix music at home and these are great to use for that purpose. The picture quality is really sharp and they are super easy to set up. They also have mounting holes in the back to use with monitor stands if you dont use the included stands. I dont know if these are good for gaming or not but for my needs these are perfect and are a great value. Highly recommended.

9 people found this helpful

Helpful

Erickson

Good monitor but be warned might be an issue

Reviewed in Canada on June 11, 2024

Size: 27inch/QHD/144HzVerified Purchase

Came right on time everything works perfectly. But for some reason the screen was flickering when I loaded up call of duty. Like this black bar kept going up and down on the screen, I was scared because I would have to take it all the way to a post which is tiring. After this black bar kept re-appearing it eventually stopped an it was no more, there was a previous customer on here that had the same issue but his did not go away. So take that into consideration you might get a monitor with this same issue an might have to return it. But other than that watching a few videos on the specs of this monitor it is truly a decent smooth monitor upgrading from a acer nitro 1080p monitor which bottle neck my 3080, it looks better feels better in fps games. I highly recommend u get a warranty on this monitor. I fear in the long run the black bars might re- appear but I would have no problem buying a brand new one if u do n don’t want to risk it, get the warranty.

5 people found this helpful

Helpful

Top reviews from other countries

Amy

Perfect for gaming

Reviewed in the United States on July 11, 2024

Size: 27inch/165hz/VAVerified Purchase

Bought this for my boyfriend and he loves it. We have it set up with his PlayStation. Quality is great for gaming. It was a great price as well, I recommend!

Jay

Great Display

Reviewed in the United States on July 3, 2024

Size: 27inch/QHD/170Hz/IPSVerified Purchase

The Koorui gaming monitor offers an exceptional display, delivering vibrant colors and sharp visuals that enhance the gaming experience. However, the base is somewhat large and lacks adjustability, which can be a minor inconvenience. This trade-off is understandable given the affordable price point, making it a great choice for us prioritizing a high-quality display.

Rhonda Cauchois

Great display but huge fps hit

Reviewed in the United States on June 29, 2024

Size: 34inch/WQHD/165HzVerified Purchase

Beautiful display with a great form factor. The whole thing assembles without any need for tools. It only came with a displayport cord but thankfully I had a spare adapter. I'll try an HDMI cable later and see if that solves the random frame drops at the bottom of the GPUs cycle.

(update: it did)

2 people found this helpful

Juan Pablo Arias Amaya

Excellent quality

Reviewed in the United States on April 28, 2024

Size: 24inch/165hz/IPSVerified Purchase

I bought this monitor doubting about the quality because of the brand. Two months later, I can say I love this one, I had a VA Screen before and the comparison is totally noticeable, the colors and the quality of the screen are excellent. It's good for gaming as well, my games now look more vivid and I can enjoy seeing my games in more than 60fps

One person found this helpful

kamil kassem

27E3Q YES, YOU SHOULD BUY IT

Reviewed in the United States on April 12, 2024

Size: 27inch/170hz/QHD/SwivelVerified Purchase

I ordered a monitor from Sceptre and received the wrong model. This led me to make a somewhat angry purchase but man did it pay off. Jumping the gun on a 1440p IPS display was so worth it. I am pleased, satisfied, and left wanting nothing more. Pros and cons below.

PROS:

- Really bright display. This is such a game changer when you constantly deal with dim gaming displays. Typically on a budget monitor you get 250cd/m2 but here you get 400cd/m2!!! The brightness is perfect for gaming, day to day use, brightly lit rooms, etc.

- Super Colorful Display: The colors on this screen pop like I've never seen. Everything is perfectly saturated. Nothing seems out of the ordinary. Everything you watch, read, play, will be enjoyed thoroughly guaranteed.

- Whites are actually WHITE: As you can see in one of the images I attached, My other monitor (HP 25x) provides yellowish whites while the 27E3Q provides a very natural and expected white.

- Not a single dead pixel on my unit!

- No annoying branding. One simple and almost invisible "KOORUI" in the center of the frame on the bottom. No extended pieces of plastic either. Just a rectangular unit as you would expect. Unlike the HP 25x which has an annoying chunk of plastic that extends out. This is more nitpicky obviously but it still counts!

- OSD (On Screen Display) is very easy to use. Its quick, to the point, no frills or gimmicks, and easy to read.

- Really nice stand! Although I used my own dual monitor mount, the stand is high quality, heavy duty, with tons of adjustability. (Rotate, side to side, height)

CONS:

- From the research I've done, if you leave the overdrive off you won't have a problem but, with it turned on you do experience some ghosting I believe. Haven't tested it myself but this is what I've heard. Not worried about it, I leave it off and thoroughly enjoy gaming.

- In all honesty, the only possible thing I can think of (and this is a real nitpick imo) is the edges of the display border. They could be a HAIR thinner. My HP 25x has a slightly thinner border (not the bezel/plastic frame). This monitor would have benefited greatly from a thinner border but I wouldn't worry about it. With all of the benefits (AFFORDABILITY) a border shouldn't even be close to a deal breaker.

Overall, amazing monitor. I will be purchasing another one soon!

7 people found this helpful

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KOORUI Gaming 27" 1440P HDR400 Monitor（27E3Q）– QHD(2560 x 1440), 170Hz, 1ms, Fast IPS, Freesync Premium, G-Sync Compatible, Tilt Pivot Swivel Vertical Height Adjustable, 2X HDMI & DisplayPort

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KOORUI Gaming 27" 1440P HDR400 Monitor（27E3Q）– QHD(2560 x 1440), 170Hz, 1ms, Fast IPS, Freesync Premium, G-Sync Compatible, Tilt Pivot Swivel Vertical Height Adjustable, 2X HDMI & DisplayPort

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