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AOC

AOC 27" QD OLED Gaming Monitor, QHD 2560x1440, 240Hz, 0.03ms GtG, G-SYNC Compatible, HDR Ready, DisplayPort, HDMI, VESA Mountable, Console Gaming Ready, Q27GAZD

  • Based on 170 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 27
Order within 16 hours and 25 minutes
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Size: 27" 240Hz AOC Gaming


Features

  • 27" QHD DISPLAY: Immerse yourself in stunning visuals with a 27-inch QHD (2560x1440) resolution, delivering crisp detail and vibrant colors.
  • 240Hz REFRESH RATE & 0.03ms RESPONSE TIME: Enjoy smooth, blur-free gameplay with a lightning-fast 240Hz refresh rate and ultra-low 0.03ms (GtG) response time.
  • HDR400 TRUE BLACK: Experience deeper blacks and brighter highlights with HDR400 True Black certification, enhancing contrast and visual realism.
  • QD OLED TECHNOLOGY: Quantum Dot OLED panel ensures rich colors with 147.6% sRGB and 110.2% DCI-P3 color gamut coverage, providing stunning color accuracy
  • ADAPTIVE-SYNC TECHNOLOGY: Eliminate screen tearing and stuttering with Adaptive-Sync compatibility, ensuring a seamless and fluid gaming experience.

Description

The AOC Q27GAZD is a 27-inch QHD gaming monitor designed for gamers who demand fast performance and superior image quality. With a 240Hz refresh rate and an ultra-low 0.03ms response time, this monitor ensures fluid gameplay with minimal motion blur. Powered by QD OLED technology, the monitor delivers rich, vibrant colors with wide color gamut coverage, making every game and multimedia content come to life. The HDR400 True Black certification provides deeper blacks and enhanced contrast for more immersive visuals. The monitor also features Adaptive-Sync technology, eliminating screen tearing and stuttering for a smooth gaming experience. Ergonomically designed, the Q27GAZD offers a fully adjustable stand with tilt, swivel, pivot, and height options, allowing for personalized comfort. VESA mount compatibility adds flexibility for multi-monitor setups or wall mounting. With versatile connectivity options, including DisplayPort 1.4, HDMI 2.0, and USB 3.2, the AOC Q27G4ZD is the perfect addition to any gaming setup.

Brand: AOC


Screen Size: 27 Inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 169


Screen Surface Description: Glossy


Aspect Ratio: 169


Screen Finish: Glossy


Contrast Ratio: 15000001


Refresh Rate: 240


Display Type: OLED


Display Technology: QD OLED


Viewing Angle: 178 Degrees


Has Color Screen: Yes


Picture Quality Enhancement Technology: QD OLED, HDR400 True Black, Adaptive-Sync, Anti Glare Screen, Eye Care, Flicker-Free


Screen Size: 27 Inches


Item Dimensions D x W x H: 7.5"D x 23.99"W x 17.89"H


Item Weight: 8.03 Kilograms


Resolution: QHD Ultra Wide 1440p


Display Resolution Maximum: 2560 x 1440 Pixels


Native Resolution: 2560x1440


Response Time: 0.03 Milliseconds


Total Number of HDMI Ports: 1


Number of Component Outputs: 2


Additional Features: Adaptive Sync, Anti Glare Screen, Eye Care, Flicker-Free, Frameless


Specific Uses For Product: Entertainment, Gaming, Photo Video Editing


Color: Black


Compatible Devices: Desktop, Gaming Console, Laptop, Smartphone, Tablet


Warranty Type: 3 Years Manufacturer Warranty


Brand: AOC


Model Number: Q27GAZD


Model Name: Q27GAZD


Warranty Description: 3 Year Manufacturer


UPC: 685417743988


Manufacturer: AOC


Built-In Media: HDMI Cable, Monitor, Power Cord, User Manual


Connectivity Technology: DisplayPort, HDMI


Hardware Connectivity: DisplayPort, HDMI


Adaptive Sync: G-Sync Compatible


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 27

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.

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Top Amazon Reviews

    • Best in this price, Slight adjustment, Amazing quality.
Size: 27" 240Hz AOC Gaming
It’s an OLED so its gonna be good. I didn’t have any text fringing or eye strain even after 4 hours straight use. Picture quality is great. Brightness is good enough for me.Im impressed by the colors on it. It doesn’t get any better in this price. Now the cons are that the upper side of the panel is very thin so if I want to tilt it up or down with my monitor arm I’d feel more confident doing it holding the bottom part. The HDMI doesn’t support more than 165hz on this monitor so I had to use display port for that sweet 240hz refresh rate. You could use an HDMI to DP cable if you don’t have any display port option in your pc or laptop. The bezels are a bit thicker than I expected, You’ll notice it if you work or play in bright room. For me it’s no problem. My roommate has an Samsung g5 OLED and it feels smaller than that for some reason even though it’s same size. (Image quality is better than Samsung in this). It’s a glossy display, part of the reason why content looks better than Samsung g5. But in a bright room or average light room if you are watching something dark-ish you will see all the reflection on it. While gaming it’s not noticeable. Overall a little bit adjustment but very good for the price. ... show more
Reviewed in the United States on March 16, 2026 by Bobby Chowdhury
    • Amazing monitor with great colors i heavily recommend this
Size: 27" 240Hz AOC Gaming
This monitor blew me away with its colors and brightness, i came from an older 100hz VA but i have used 240 Hertz monitors, though when I first turned it on, I noticed the blocks were incredible and putting an extra my VA and IPS panels. It’s just destroys them. There’s no comparison the stand. Not great but for the price that you’re paying for this monitor, I honestly did not buy expecting a great stand. I immediately put it on a monitor arm, but the colors and responsiveness and the 240 Hz refresh rate are amazing as well as the brightness like idk what people are talking about the brightness on this monitor is amazing in a bright room. It’s very good like it’s perfect. It’s and it can be brighter. It’s just good. It’s amazing. There’s no issues. The brightness of wouldn’t hurt my eyes besides that I compared it to one of my other more expensive Asus $1000 monitors. The colors are like identical. There’s really no difference. This is a great deal. And I recommend it. ... show more
Reviewed in the United States on May 17, 2026 by waldo
    • OLED and looking great! OLED and looking great!
Size: 27" 240Hz AOC Gaming
Review Image by Devin
Great monitor for the price with a sleek appearance, light weight frame, and color accurate picture quality. Look great and easy to install on a monitor arms. Highly recommended.
Reviewed in the United States on June 30, 2026 Reviewed in the United States on June 30, 2026 by Devin
    • Pretty good for the price
Size: 27" 240Hz AOC Gaming
This monitor is pretty good for the price. There are some trade-off like the lack of HDMI 2.1 and some other ports, but if you don't care too much about that like me then that's all good. The HDR is meh at best, but that's a trade off at this price and if HDR isn't your biggest priority you should be fine. I use it in a light controlled room and I don't even notice the magenta tint on the monitor unless light directly beams straight into it. The bright is not too bad either even if its on the lower end of thing. Cleaning it isn't an issue as I thought it would be due to it being QD-OLED, but with enough care there shouldn't be an issue. While not an issue for me, the stand is pretty bad since it's short and lacks much control. Just pop this thing onto a monitor arm and it's fine. Overall decent for the price, great starter monitor for the OLED scene. ... show more
Reviewed in the United States on May 6, 2026 by Brian
    • Don't Let the Size Fool You. This Thing Excels at Everything.
Size: 27" 240Hz AOC Gaming
I am not usually one to write up a product review but I felt as though I needed to for this one. I went from a 32" curved display that I bought in 2018, to this and WOW. Massive difference in both size and overall quality. While the monitor is SUPER small compared to my 32" monitor, it excels in literally everything compared. The setup process from the box to my desk was SO simple. The monitor stand was super easy to set up. The monitor itself, even with the stand, was SUPER light and easy to maneuver. The picture quality is INSANE. I absolutely LOVE it so far. I have never used anything HDR-related and I am very impressed! Side note: Because I have used curved display monitors since 2018, I now have what is called "reverse curve" illusion. The monitor looks like it's curving inwards towards me. Apparently, this is a normal reaction and could last months. SO, if you're switching from a curved display to a flat display, you may potentially see the same thing as I am. Super weird. ... show more
Reviewed in the United States on May 28, 2026 by HawkSlayer
    • Defective?? Defective??
Size: 27" 240Hz AOC Gaming
Review Image by Simon Tang
Not sure if this is just a product defect, but I think it is one and hope it is one, as this should not be the typical user experience. When I finished installing the monitor and finally had the chance to pull on the pull tab to take the expected protective film off... nothing came off. It took several reapplications of the pull tab before the protective film finally came off. I thought that was going to be the only problem that I'd have with it, but then just after about two days of owning this monitor, I noticed that a little bit of dust had gathered on it, so I wanted to clean it, because it's new, costs $360, and I want to keep it in peak condition. To clean it, I went with the recommended method: bottled water and a microfiber cloth, but then it left these lasting smudges on the screen. If anyone cares about what I think caused this: Adhesive layer that binds protective film to screen left even-layered residue that interacted with water to cause this smearing when wiped with microfiber cloth. Edit 1: I think that the panel is faulty on a hardware level, there is an inactive border region on the top and right sides of the panel, but nothing on the bottom or left. I reiterate that I hope this is not the typical user experience of this monitor. In other news, I wiped the rest of the panel to be consistent with the coloring of the smudge, so it looked better and I thought of keeping it. Solved my own problem? Sure. It was only after I "solved" this problem that I found out about the inactive border regions, so yeah, gonna order a replacement... Aside form that, I want to talk about the monitor beyond these maintenance issues: It's everything you'd expect from an OLED (hardware-wise): 1) True black 2) Contrast is amazing 3) Range of brightness is amazing (can be very dim, can also be very bright. ... show more
Reviewed in the United States on May 26, 2026 Reviewed in the United States on May 26, 2026 by Simon Tang
    • Amazing monitor!
Size: 27" 240Hz AOC Gaming
Amazing monitor for the price. Very fast, and the OLED looks amazing. Build quality is good, and was absolutely no problem setting it up on my VESA mount. The screen is also bright enough for my room, couldn't speak to using it outside but in a normal desk setting it's adequate.
Reviewed in the United States on May 11, 2026 by Eli Oceanak
    • in love with this monitor
Size: 27" 240Hz AOC Gaming
this was a MASSIVE upgrade from my last monitor in EVERY department (onn 24 inch IPS 100hz). this is also my first OLED. i'm blown away. amazing picture quality, great colors. i was really worried about HDR after all of the reviews saying it's really bad on this monitor. i calibrated it, changed the setting in the AOC g-menu software to "displayHDR" and tweaked the colors slightly in the AMD software and i think it looks fantastic in my games. this is also my first HDR monitor though, so i have no real reference point lol... i will say if you turn HDR off though this monitor is not very bright at all. as others have said, brightness is linked to contrast on this monitor, so if you need to increase it, you can use that as a workaround. ... show more
Reviewed in the United States on May 3, 2026 by cleba

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