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AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black

4.3 4.3 out of 5 stars 2,942 ratings

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27" 4K UHD
Flat Screen

Purchase options and add-ons

Screen Size 27 Inches
Display Resolution Maximum 3840 x 2160 Pixels
Brand AOC
Special Feature Blue Light Filter, Wall Mountable, Frameless, Tilt Adjustment, Flicker-Free
Refresh Rate 60 Hz

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
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AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black
AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black
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Price-5% $237.99
List:$249.99
-7% $249.99
List:$269.99
-10% $179.97
List:$199.97
-11% $249.99
List:$279.99
-11% $239.98
List:$269.97
-11% $169.99
Typical:$189.99
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Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
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Get it as soon as Wednesday, Apr 3
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Customer Ratings
Brightness
4.3
4.6
4.3
4.1
4.3
4.0
Picture quality
4.2
4.4
4.1
4.0
4.1
3.9
Value for money
4.2
4.4
4.5
4.6
4.5
4.1
Screen quality
3.7
4.4
4.6
4.2
4.6
3.8
For gaming
3.5
3.9
3.6
3.4
3.6
3.9
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
MINGYANG - US
display size
27 inches
28 inches
27 inches
27 inches
32 inches
27 inches
resolution
4K UHD 2160p
4K UHD 2160p
4K UHD 2160p
4K UHD 2160p
4K UHD 2160p
4K UHD 2160p
display technology
LED
3840 X 2160
LCD
LCD
LCD
hardware interface
displayport, hdmi
hdmi, displayport, hdmi
displayport
hdmi
hdmi, displayport
hdmi, displayport
viewing angle
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
mounting type
Wall Mount
Wall Mount
Wall Mount
Wall Mount
Wall Mount
Wall Mount

Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
User Guide Manual [PDF ]

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AOC

AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black


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What's in the box

  • 27" Monitor
  • Power Cord
  • Power adapter
  • HDMI cable
  • DP Cable
  • Quick Start Guide

  • From the manufacturer

    AOC U2790VQ IPS 4K UHD monitor
    27'' IPS screen with 4K UHD resolution and frameless design
    27'' IPS screen with 4K UHD resolution and 108% sRGB wide color gamut
    Philips LowBlue mode and flicker-free features help protect your eyesight
    All Philips monitors sold in the United States come with 4-Year Advance Replacement

    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.

    Product guides and documents

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    2,942 global ratings

    Customers say

    Customers like the picture quality and color of the monitor. They say it has excellent display quality, and games and media look great at 1440p. They also say it's good value for the price point. Customers are also happy with appearance. However, some customers have reported issues with broken vertical and horizontal pixels. Opinions are mixed on quality, color, brightness, and adjustability.

    AI-generated from the text of customer reviews

    240 customers mention190 positive50 negative

    Customers like the picture quality of the monitor. They say the picture is excellent on both DisplayPort and HDMI, and everything is crisp and the colors look amazing. The graphics are good, and games and media look great at 1440p. The monitor has a sleek design and is easy to install and get up and running.

    "...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

    "...I love the size, image quality, and ease of set up. I moved this monitor across the country and back and it has held up well." 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

    "...Good for casual PC/Xbox Series S gaming as the 1440p screen is high resolution for how far you will be sitting and the refresh rate fits these..." Read more

    157 customers mention149 positive8 negative

    Customers appreciate the value of the monitor. They say it's good for the price point, reasonable priced for standard 4K, and unbeatable. Some say it has decent resolution and picture for the money.

    "...I am extremely satisfied with these monitors, great value for such an amazing display...." Read more

    "...Based on my first 2 days of ownership, I'd say this is a great monitor at a good price...." Read more

    "...It has decent resolution/picture for the price and the USB-C connectivity for video works great...." 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

    59 customers mention59 positive0 negative

    Customers like the appearance of the monitor. They say it looks good, has a medium matte anti-glare finish, and the edges and corners are great. Customers also say the curved screen is very useful for coding and the matte finish reduces glare.

    "...-Outstanding viewing angles-Minimal bezel looks great in multi monitor setup..." Read more

    "...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

    "First, the good: The actual LED panel looks great...." 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

    352 customers mention216 positive136 negative

    Customers are mixed about the quality of the monitor. Some mention that it works fantastic, has a good color spectrum, and works good in an office environment. However, others say that the issue is an issue of inconsistent quality control, the stand is pretty cheap, and wobbles a bit. The bezel feels like cheap plastic, and the screen flickers a lot.

    "...I moved this monitor across the country and back and it has held up well." 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

    "...Update: I have an M1 Mac Mini and running dark mode causes this screen to flicker, quite a lot...." 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

    106 customers mention73 positive33 negative

    Customers are mixed about the color of the monitor. Some mention that the colors are nicely saturated, while not overcooked. They say the color accuracy is alright, but far from perfect. The monitor has a good color spectrum and works good in an office environment. However, other customers say that the light gray colors on this monitor are terrible, the screen is not as consistent in color at different angles, and the color profile acts a bit goofy.

    "...watched 4k videos/movies on this monitor and it’s flawless, with vibrant colors...." Read more

    "...Here's the pros and consPros:-Excellent color compared to everything I've used previously-Amazing clarity on text and photos..." Read more

    "...need time to adapt to a new monitor, but in only 4 days, the yellowish cast/color that was initially out the far outer right and left sides, has..." Read more

    "...The colors seem pretty accurate.There is definitely more detail than the Dell Ultrasharp 24 it replaced...." Read more

    72 customers mention47 positive25 negative

    Customers are mixed about the brightness of the monitor. Some mention that it has pretty good brightness, while others say that there is a minor loss of brightness at the far left/right edges of the screen. That said, some complain about the uneven backlighting effect, and the IPS glow in low-light conditions.

    "...What an upgrade! The picture is very bright, crisp, and clear and I'm very pleased with them especially at the Black Friday price that I paid...." Read more

    "...The only downside for that is some inconsistency in the brightness uniformity...." Read more

    "...Super-bright as received, just as expected.What's to like:..." 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

    48 customers mention27 positive21 negative

    Customers are mixed about the adjustability of the monitor. Some mention that it offers many adjustments, is easy to customize, and has a number of ways to modify the display. However, others say that the monitor does not have height or tilt adjustment, and the stand is rather low.

    "...Adjustable screen with fliters etcCons:- unsure what panel you may receive (<- big one)- no speakers-..." Read more

    "...I do recall that the monitor position on the stands was rather low, maybe only 6" above the desk surface...." Read more

    "...range and was interested in this monitor because it was UHD, has height adjustment (many in this price range surprisingly didn't) and had video..." Read more

    "...want to cut costs and they do it with the stand. It's not even height adjustable. It tilts about 15' only. Brightness is pretty good...." Read more

    103 customers mention24 positive79 negative

    Customers are dissatisfied with the pixels in the monitor. They mention that after 10 months, a broken vertical pixel line started to show on the screen. They also experience visible horizontal lines across the display. Some customers also report that their monitor started developing vertical black lines after one year. Customers also mention that the monitor has stuck red or blue vertical lines, and a long black line showed up on the display after 4 months.

    "...quality control was no doubt at issue when my monitor started developing vertical black lines after one year...." Read more

    "...the monitor was great, the pixel density is nice, but the screen is very prone to tearing and issues without V-sync...." Read more

    "...anything wrong yet, but one time I turned it on and it had a bunch of jumbled pixels. Another time I think it black screen mid use...." Read more

    "...Low latency compared to some TVs and the pixel response is good enough to not completely blur the image (IPS panel)...." Read more

    Big and beautiful, but returned due to defect
    3 Stars
    Big and beautiful, but returned due to defect
    My monitor arrived well packaged with factory plastic protective film covering all of the black plastic surfaces. I did a thorough test and was relieved to find no dead pixels.I was concerned about the max brightness rating being only 250 nits, but I'm using it now comfortably at 20% brightness, so no problem there.There is a minor loss of brightness at the far left/right edges of the screen, but it's not objectionable. Otherwise, the colors are uniform, and show little variation with viewing angle. The anti-glare coating strikes a good balance between reducing reflections and preserving clarity. Grays are displayed with a brownish tint, a problem that seems common among VA panels.I was able to achieve the full 3840x2160 resolution @ 60Hz using either of the included video cables (HDMI and DP). I'm not a gamer, so the 60Hz refresh rate works just fine for me.There are a lot of reviews and Q&As stating that this monitor does not support VESA mounting, and the AOC website strangely does not list VESA mounting as a feature of this monitor. The monitor does, in fact, have 100x100 VESA mounting holes as mentioned in the item's description above, and the support leg which comes attached at the bottom of the monitor can indeed be easily removed by prying out the small plastic panel and removing four screws. Others complained about the VESA mounting bracket interfering with the connectors on the back, but I had no such problem.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.The one-button on-screen control panel works well. I recommend installing the AOC I-Menu software which, on Windows, allows you to more easily set monitor parameters like brightness, contrast, and even color temperature.Unfortunately, I found that on display of very specific content with very specific settings, the monitor "freaked out", displaying a pattern of fine (one-pixel wide) vertical lines with a loss of contrast. This could be seen even in the OSD, which suggests that it was indeed a problem with the monitor and not my PC or HDMI/DP cable. I don't know if it is a design flaw with this model or a defect in my particular monitor, but in either case I returned it for a refund.
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    Top reviews from the United States

    Reviewed in the United States on August 20, 2023
    Size: 32" 4K UHDStyle: Curved ScreenVerified Purchase
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    Top reviews from other countries

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    Luis Alberto Galindo Cota
    5.0 out of 5 stars Muy buen monitor para trabajo de oficina que requiere multiples ventanas con visibiliadd constante.
    Reviewed in Mexico on August 24, 2023
    Size: 32" QHD 2KStyle: Flat ScreenVerified Purchase
    John
    5.0 out of 5 stars Long Neck is Detachable (If you know how to use a screwdriver)
    Reviewed in Canada on March 13, 2022
    Size: 32" QHD 2KStyle: Flat ScreenVerified Purchase
    Customer image
    John
    5.0 out of 5 stars Long Neck is Detachable (If you know how to use a screwdriver)
    Reviewed in Canada on March 13, 2022
    Don't listen to that two start review. Pop the small back panel off where the stand meets the monitor. Remove 4 screws and the stand comes right off.

    Works with a VESA mount, uses 100mm size spacing.

    Picture looks great. No problems with this product.
    Images in this review
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    Customer image
    4 people found this helpful
    Report
    NSX107
    5.0 out of 5 stars Excellent picture quality
    Reviewed in Canada on February 16, 2020
    Size: 27" 4K UHDStyle: Flat ScreenVerified Purchase
    Thomas Wolff
    5.0 out of 5 stars good quality
    Reviewed in Australia on June 28, 2023
    Size: 27" 4K UHDStyle: Flat ScreenVerified Purchase
    Britney Nimmons
    5.0 out of 5 stars Excellent New Condition
    Reviewed in Canada on August 9, 2023
    Size: 32" 4K UHDStyle: Curved ScreenVerified Purchase