AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black
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| Brand | AOC |
| Screen Size | 27 Inches |
| Resolution | 4K UHD 2160p |
| Aspect Ratio | 16:9 |
| Screen Surface Description | Flat |
About this item
- AOC 27” 4K UHD 3840 x 2160 UHD LED monitor.Specific uses for product - Multimedia
- Ips panel with wide Viewing angles and produces over 1 billion colors for rich details
- 3-Sided frameless design, ideal for seamless setup. Brightness (typical) - 350 cd/m²
- 5ms response time for fast Responses
- Accurate colors with over 99% sRGB & 90% NTSC color gamut coverage
- DisplayPort 1. 2, HDMI 2. 0, HDMI 1. 4 Connectivity (HDMI, & DisplayPort cables included)
- 20, 000, 000: 1 Dynamic Contrast Ratio for more details
- AOC low Blue mode protects your eyes from harmful Blue light spectrum
- Wall mountable with quick-remove stand (VESA compatible)
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This Item ![]() AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black | Recommendations | |||||
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| Price | $271.67$271.67 | -16% $167.97$167.97 List: $199.97 | $319.49$319.49 | -32% $249.98$249.98 List: $369.99 | -29% $199.99$199.99 List: $279.99 | $199.99$199.99 |
| Delivery | Get it as soon as Saturday, Nov 30 | Get it as soon as Friday, Nov 29 | Get it as soon as Tuesday, Dec 10 | Get it as soon as Friday, Nov 29 | Get it as soon as Friday, Nov 29 | Get it as soon as Friday, Nov 29 |
| Customer Ratings | ||||||
| Sold By | Amazon Resale | Amazon.com | Amazon.com | Amazon.com | Komonitor | Amazon.com |
| display size | 27 inches | 27 inches | 28 inches | 27 inches | 27 inches | 27 inches |
| resolution | 4K UHD 2160p | 4K UHD 2160p | 4K UHD 2160p | 4K UHD 2160p | 4K UHD 2160p | 4K UHD 2160p |
| display technology | LCD, 4K UHD, LED | 3840 X 2160 | IPS | LED-backlit LCD | 4K UHD | LCD |
| hardware interface | displayport, hdmi | displayport | hdmi, displayport | hdmi, 3 5 mm audio, usb c, usb3.2 gen 1 | hdmi, displayport, usb3.0 c | hdmi |
| viewing angle | 178 degrees | 178 degrees | — | 178 degrees | 178 degrees | — |
| mounting type | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount |
| HDMI ports | 2 | 3 | 2 | 2 | 1 | 2 |
| number of usb ports | 0 | — | 0 | 3 | 2 | — |
| weight | 11.35 pounds | 11.46 pounds | 12.6 pounds | 15.15 pounds | — | — |
| model name | AOC Home and Office Monitor | — | VG249Q1A | Dell 27 4K USB-C Monitor - S2722QC | 27N7U | Nitro KG272K Lbmiipx |
| refresh rate | 60 | 70 | 60 | 60 | 60 | 60 |
From the manufacturer
What's in the box
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Product information
| Manufacturer | AOC |
|---|---|
| Global Trade Identification Number | 00685417720781 |
| ASIN | B07LBM2DCC |
| Customer Reviews |
4.3 out of 5 stars |
| Best Sellers Rank | #64,417 in Electronics (See Top 100 in Electronics) #1,671 in Computer Monitors |
| UPC | 685417720781 |
| Brand Name | AOC |
| Model Number | U2790VQ |
| Model Name | AOC Home and Office Monitor |
| Total Number of HDMI Ports | 2 |
|---|
| Response Time | 5 Milliseconds |
|---|
| Display Resolution Maximum | 3840 x 2160 Pixels |
|---|---|
| Native Resolution | 3840x2160 |
| Resolution | 4K UHD 2160p |
| Hardware Connectivity | DisplayPort, HDMI |
|---|---|
| Connectivity Technology | wired |
Warranty & Support
Feedback
| Item Dimensions D x W x H | 1.71"D x 24.21"W x 14.33"H |
|---|---|
| Item Weight | 11.35 Pounds |
| Screen Size | 27 Inches |
| Voltage | 100240 Volts |
|---|---|
| Is Electric | No |
| Power Consumption | 35 Watts |
| Viewing Angle | 178 Degrees |
|---|---|
| Brightness | 350 cd/m² |
| Pixel Pitch | 0.3114 |
| Color Gamut | 99.99 |
| Has Color Screen | No |
| Picture Quality Enhancement Technology | Possibly incorporates picture quality enhancement technology |
| Refresh Rate | 60 Hz |
| Display Type | LED |
| Display Technology | LCD, 4K UHD, LED |
| Aspect Ratio | 16:9 |
| Screen Finish | Flat |
| Contrast Ratio | 20,000,000:1 |
| Warranty Type | 3 Year Limited Warranty |
|---|---|
| Item Shape | Rectangular |
| Color | Black |
| Mount Type | Wall Mount |
| Compatible Devices | Monitor |
| Special Features | Blue Light Filter, Wall Mountable, Frameless, Tilt Adjustment, Flicker-Free |
| Specific Uses For Product | Multimedia |
Videos
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Nice size 27inch Monitor with great graphics
DeAnn Marie

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Customer Review: Breaking after a few months
Geovanne Garza

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Customer Review: Flashing pixel issues, really disappointed
Steve

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QUICK REVIEW: AOC U2790VQ 27" 4K Monitor
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Product Description
AOC U2790VQ displays stunningly sharp images at 4K UHD resolution in a 27-inch size where every detail is clear. Its UHD resolution makes multitasking or working with large windows with ease. Its IPS panel ensures accurate color displayed while viewing from a wide range of angles while producing over 1 billion colors for true-to-life colors. What's in the box: 27" Monitor, power cord, power adapter, HDMI cable, DP cable, quick starter guide. At AOC, we design great products that meet our customers’ needs in a sustainable and responsible way. Our entire lineup is Mercury-free, ROHS-compliant, and made from conflict-free materials. Our packaging now includes less plastic, less ink, and more paper. To learn more about our full commitment to a greener future, visit Environment Policy | AOC Monitors.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the picture quality, value for money, and monitor quality of the product. They mention it's crisp, graphics are good, and performs well for the price. Some are also satisfied with the curved design. However, some customers have mixed opinions on the quality, functionality, color accuracy, and brightness.
AI-generated from the text of customer reviews
Customers like the picture quality of the monitor. They mention it's crisp, the colors look amazing, and the resolution is superb. Some say the graphics are good, and the color range is as expected. In addition, customers appreciate the pixel density.
"...Turns out the picture quality is great. If there are any pixels burnt out, I couldn’t tell you as they are too small for me to see...." Read more
"...Gridlines and numbers in Excel and fonts in Word are amazingly fine and crisp. It really improves using both apps...." Read more
"...But, we'll see. I've had it 2 days and so far I'm very happy. Everything is crisp and the colors look amazing. I'm still amazed at the detail." Read more
"Very good clarity, if you buy more than one for a computer make sure it can handle running multiple of these screens because the quality is so high...." Read more
Customers appreciate the value of the monitor. They mention it's a great quality monitor for the price, performs well for the price, and has decent resolution and picture quality.
"...It has decent resolution/picture for the price and the USB-C connectivity for video works great...." Read more
"...Based on my first 2 days of ownership, I'd say this is a great monitor at a good price...." Read more
"...I am extremely satisfied with these monitors, great value for such an amazing display...." Read more
"It's a great quality monitor for the price. The stand is pretty cheap and wobbles a bit — I'm replacing it with a monitor arm I can mount...." Read more
Customers like the monitor's quality. They mention it's an excellent monitor for text, web browsing, and security systems. It delivers outstanding performance and visuals. Some say it's good for average users who dislike glossy displays.
"...I’ve watched 4k videos/movies on this monitor and it’s flawless, with vibrant colors...." Read more
"...in this price range and was interested in this monitor because it was UHD, has height adjustment (many in this price range surprisingly didn't) and..." Read more
"...TLDRIt's a good monitor for work as the resolution allows for windows/programs to be visible at one time and the IPS provides good viewing..." Read more
"...If you're looking for a high-quality display that delivers outstanding performance and visuals, look no further...." Read more
Customers like the curved design of the monitor. They mention it's beautiful, bright, and sharp. Some appreciate the frameless design and the curved screen is very useful for coding. The edges and corners are great.
"...I was concerned that I wouldn't like the curved screen, but the curve is minor and found that I do prefer it to a flat screen...." Read more
"Nice big curved monitor, no dead pixels, plenty bright and sharp. I used it every day and it rocks." Read more
"...-Outstanding viewing angles-Minimal bezel looks great in multi monitor setup..." Read more
"...However, after a few seconds, it's connected and looks great. Also it is $hundreds less than the Dell model I used...." Read more
Customers have mixed opinions about the quality of the monitor. Some mention it's great for what they use it for, while others say the panel quality is slightly worse, the provided stand is flimsy, and the bezel feels like cheap plastic.
"...The menus look extremely simplistic. The bezel feels like cheap plastic... it's not 'bad' it's just not "well made" like the Dell it replaced...." Read more
"...sure it can handle running multiple of these screens because the quality is so high. We use them across 3 different computers." Read more
"...no speakers- dummy thicc bezels- non adjustable stand..." Read more
"...I really like the monitor stand this comes with. Very well made and has good usable features...." Read more
Customers have mixed opinions about the monitor's color accuracy. Some mention that the colors seem pretty accurate, there's no out-of-bounds coloring, and it has good color balance. However, others say grays are displayed with a brownish tint, the screen is not as consistent in color at different angles as they would like, and dark colors are a bit washed out.
"...watched 4k videos/movies on this monitor and it’s flawless, with vibrant colors...." Read more
"My AOC 27" 4K monitors are great. Color quality and brightness are meet my needs for general computer use..." Read more
"...The screen is not AS consistent in color at different angles as I would like, but it is minimal and is only a slight nuisance when doing my..." Read more
"...The colors seem pretty accurate.There is definitely more detail than the Dell Ultrasharp 24 it replaced...." Read more
Customers have mixed opinions about the functionality of the monitor. Some mention it works well with their MacBook PRO M1 2022, while others say it's not working as intended, has issues popping up, and is almost unusable.
"...It really improves using both apps...." Read more
"...This product is simply bad. Don't buy it.So I bought this monitor in Q1 2022 and by Q1 2024, it developed a nasty glitch...." Read more
"...Tested on Xbox One and Series S and it worked perfectly...." Read more
"...The one-button on-screen control panel works well...." Read more
Customers have mixed opinions about the brightness of the monitor. Some mention it's a decent product with pretty good brightness, while others say there is a minor loss of brightness at the far left/right edges of the screen.
"...Super-bright as received, just as expected.What's to like:..." Read more
"...The only downside for that is some inconsistency in the brightness uniformity...." Read more
"Nice big curved monitor, no dead pixels, plenty bright and sharp. I used it every day and it rocks." Read more
"...It's matte and 3H hardness so its pretty good glarewise. I have just powered it on for a bout a day but I will review in a months time for daily use...." Read more
Reviews with images
Dual AOC 27" 4K Monitors are great!
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Top reviews
Top reviews from the United States
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I was skeptical of this monitor at first because it is a VA panel. Turns out the picture quality is great. If there are any pixels burnt out, I couldn’t tell you as they are too small for me to see. This is my first curved monitor, and I have to say, I think I personally prefer curved monitors now. Especially whenever monitors start going above 27”. It just makes everything easier to see, for me. I’ve watched 4k videos/movies on this monitor and it’s flawless, with vibrant colors. I didn’t need anything super fancy or expensive for my secondary monitor, just something that works. 60Hz suits my needs.
I did a lot of research between the VA panels and the IPS panels. The IPS monitors cost a lot more money, and for my primary use, which is office productivity, this is fine. If your primary use case is gaming or something with high accuracy color reproduction, then you might want to look at other monitors. I’ve played WoW on this monitor, and it worked fine, but I prefer my other monitor, which was made for gaming and higher FPS.
After a year of owning this one, I am very pleased with it.
Update: I have an M1 Mac Mini and running dark mode causes this screen to flicker, quite a lot. I have to run it in light mode, which I'm not a fan of, but this is not a problem of this monitor. The M1 Mac Mini, for some reason, doesn't support dark mode when running through HDMI. I haven't tried running this through USBC, so that may solve the issue, as I stated in my earlier review, this is my secondary monitor. I just wanted to provide that update in case you happen to have an M1 Mac, I can't speak to models other than the Mini, that you may experience this issue and it is your computer, not the monitor. My rating does not change as this monitor continues to be a great purchase.
I’ve only had this monitor for about a week but so far I am very happy (I will update if I run into problems). It has decent resolution/picture for the price and the USB-C connectivity for video works great. Since the single USB cable for video simultaneously charges my MacBook, I don’t need a separate power cable attached to the MacBook. This means I can unplug one cable and take my computer with me. When I return, I can plug in one cable and I’m ready to work at my desk. I haven’t used the additional downstream USB ports yet but it is nice to know they are there.
There is an annoying issue with a 15-30 second delay for the monitor to pick up the video signal when I awaken the MacBook from sleep. When I return from a break I often have a blank screen and then have to move the mouse or press a key and wait for the video to return. I have been experimenting with screen saver and sleep times on my Mac to find the best solution. I have not yet been able to determine a way to speed up the monitor reconnect time after sleep.
The product documentation included was mostly safety warnings in multiple languages with no user manual. Fortunately, I had downloaded the user manual from the manufacturers web site while shopping for this unit. That manual is sparse with grammatical errors and doesn’t provide much explanation of settings other than how to change them (about what I expected). Most are self-explanatory but I had to look up a few online.
This unit arrived without any damage and worked pretty much out of the box when I plugged in the USB-C cable. Overall I am very pleased.
Top reviews from other countries
Picture is amazing and so far so good.
I've only had this for two weeks so I can't say too much about longevity but the quality of this monitor is great. The thin bezels are nice and slick, haven't had any dead pixels, the brightness is uncomfortably good so I tuned it down a bit, the menu is a bit wonky but it's AOC so I expected it, and the colours are just astounding.
Again, if you're a photographer looking for a monitor and don't want to slap the money down on a BenQ, look no further. Just buy it already.





































