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Interested in reviews of 27" AOC U27B3M? It got 4.5 out of 5 stars from our customers. Find specific customer reviews of 27" AOC U27B3M below. We will appreciate if you also share your experiences with 27" AOC U27B3M after purchasing.
Verified purchase - review from a price comparison website
A decent office monitor for little money. Compared to the Retina in MacBook Pro there is of course a difference, especially in color saturation, viewing angles are very bad (just lean more to the side on the chair and already start to lose colors) and the stand is quite unstable (the monitor shakes even with a slight tap on the table), but again for the money you can not ask for miracles. Just enough for office work
4K monitor for decent money
Poor viewing angles
Unstable stand
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Evžen, Slatina u Vysokého Mýta
Rated 13/01/2026, variant 27" AOC U27B3M
Verified purchase
Price/Benefit = perfect and I am satisfied
You have to take into account what you get for the price. It's basic, of course - no speaker, HDMI and Display Port, the power supply is built-in. That's all.
Size
4K resolution
Price
At that price, they're not
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Ondřej, Dvůr Králové nad Labem
Rated 26/05/2025, variant 27" AOC U27B3M
Verified purchase
Price
60 hz (I don't mind)
HDMI connection displays wrong colours, must be connected via DP
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Kamil, Dobřichovice
Rated 17/04/2025, variant 27" AOC U27B3M
Verified purchase
After a few hours: For the money, it's a very high quality product. Font on osx when rescaling to 2.5k is sharp, pixel visibility minimal, viewing angles sufficient. I use it with a macbook and the image quality is not much worse than the basic retina. When I compare it to the Dell professional and Mac Studio display series I have here, it is by far the best value for money. VA panel is ideal for office and multimedia. Black is black, it doesn't burn the eyes like IPS. Unlike Apple's Studio Display, it doesn't beep. It offers several levels of blue light filtration, from low to "reading". The power-on LED is adequately lit. The setup is intuitive. It's quite light. I don't rate the stand, I have it on my Alza arm. It's not pro graphics, but it doesn't pretend to be. If you want a speaker, it's better to buy a BT speaker for 500, -, the speakers in the monitors are unusable. Up to the Mac Studio Display for 43 thousand approx. plays usable, but still it is surpassed by Xiaomi speaker for 900, -.
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Jana, Horní Radechová
Rated 20/02/2025, variant 27" AOC U27B3M
Verified purchase
quality monitor for good money
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Jan, Zahájí
Rated 14/02/2025, variant 27" AOC U27B3M
Verified purchase - review from a price comparison website
Cheap 4k monitor
All the cable glands are nicely inappropriately designed
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Customer, brno
Rated 25/01/2025, variant 27" AOC U27B3M
Verified purchase - review from a price comparison website
As an undemanding user I am satisfied, I have not encountered any problem. The picture's nice.
Price
I don't know
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Anonymous customer
Rated 05/12/2024, variant 27" AOC U27B3M
Verified purchase
If the sound doesn't work, I have no choice but to return the monitor
4k
According to the description, the monitor is supposed to have speakers and the menu has a volume control but no sound comes out of it. It doesn't work either via displayport or hdmi and after connecting another monitor the sound from the pc works fine.
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ALVE design s.r.o., Studenec
Rated 02/12/2024, variant 27" AOC U27B3M
Verified purchase
size is suitable, it runs smoothly
without speakers, or they don't work, I don't know, but I can hear the sound through my laptop, so I'll live with it
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Lukáš, Hradec Králové 2
Rated 24/11/2024, variant 27" AOC U27B3M
Verified purchase
Resolution
Can do both 50 and 60 Hz
Small frames
4K
Price/performance
It does not have speakers, although the manufacturer misleadingly states. It only contains the audio jack output from the monitor.
1x DisplayPort and 1x HDMI only
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