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AOC

AOC U27B3A 4K 27" IPS 3840x2160 UHD Frameless Monitor, Display Port x1, HDMI x2, Built in Speaker, Eye Care, Flicker Free, 1 Billion+ Colors, sRGB 128.7%, VESA

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Aug 5
Order within 12 hours and 58 minutes
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Size: 27" UHD


Style: Speakers


Features

  • 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

Description

AOC U27B3A 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.

Brand: AOC


Screen Size: 27 Inches


Resolution: 4K UHD 2160p


Aspect Ratio: 169


Screen Surface Description: Glossy


Standing screen display size: ‎27 Inches


Screen Resolution: ‎3840x2160


Max Screen Resolution: ‎3840 x 2160 Pixels


Brand: ‎AOC


Series: ‎AOC B3


Item model number: ‎U27B3A


Item Weight: ‎13.87 pounds


Product Dimensions: ‎9.05 x 24.17 x 18.11 inches


Item Dimensions LxWxH: ‎9.05 x 24.17 x 18.11 inches


Color: ‎Black


Manufacturer: ‎TPV Technology


Country of Origin: ‎China


Date First Available: ‎May 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • The best at this price and for my needs
Size: 27" UHD Style: Flat Screen
I bought this at the end of 2019 as a gift for myself. I wanted a monitor that would be good for gaming and illustrations. Here's a run down of my specific wants: > 27" monitor (I felt 32" was too large. I would be fine with a 24", but this was, again, a gift for myself and I quite liked this size in comparison) > LED + IPS monitor > 4K Ultra HD resolution > High brightness > High color gamut > Low response time > High refresh rate > Anti-glare/Matte > VESA mountable If you've looked into this monitor some more, you will notice that it does not satisfy everything I wanted. The U2790VQ is NOT a LED monitor, but an LCD with WLED backlight, which is better than an LCD monitor without an LED backlight. It also does not have a high refresh rate; it caps at 60 fps (tested and true). But when put side by side to other 27" monitors with similar specs at this price, the U2790VQ was still the best option. This monitor has the highest brightness of 350 cd/m^2 compared to similar ones at this price point. There were others that had a higher refresh rate, but lower brightness and color gamut. Since I planned to use my computer for illustrations, the refresh rate wasn't as important of a factor as the brightness and color gamut. There were more expensive ones that could satisfy EVERYTHING I wanted, but I would be looking at, at minimum, a $150 increase in price, which I wasn't willing to shell out for. So, that is to say, I was willing to exchange these two points for the savings. -------------------------- I am back after a year just to see if the market has anything that might fit my wants better at the $200-$300 price point, but it seems that it is still the best option. I practically use it everyday for long periods of time, especially since COVID began, and it has not failed me in any regard. There is no bleeding, no dead cells, nothing. It's as good as it was right out of the box. I don't have to use it at full brightness--especially in the room I have it in--but it is nice to have that option. 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 illustrations. It is far better than a normal LCD monitor. Sometimes I do wish for higher fps, but I'm used to playing at lower fps rates anyhow, so it isn't something that bothers me--just a thing I would be looking for when I eventually upgrade to a monitor worth more than $500. I will be sticking with this one until then. ... show more
Reviewed in the United States on December 28, 2020 by Jastinee X
    • Great for productivity and video
Size: 32" QHD Style: Curved Screen
I have a 2 monitor set up that I use and switch between my personal and work computers. My other monitor has a KVM, so that makes it super convenient. Anyway, about this monitor. 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. ... show more
Reviewed in the United States on August 20, 2023 by Kayleigh

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