Interested in reviews of 27" AOC Q27G4ZR? It got 4.0 out of 5 stars from our customers. Find specific customer reviews of 27" AOC Q27G4ZR below. We will appreciate if you also share your experiences with 27" AOC Q27G4ZR after purchasing.
Probably I got a defective product because after plugging into the PC for a month it worked then when the static screen was blinking at times there were burned out semzors which then corrected themselves when I had a static screen
hz
image
hdr
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Dominik, Třemošná
Rated 27/12/2025, variant 27" AOC Q27G4ZR
Verified purchase
1440p
HZ
image quality (without HDR)
handling the monitor
to reach 240 HZ, need DisplayPort cable HDMI cable = 144 HZ max
HDR spoils the image quality there is no point in turning it on
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Anonymous customer
Rated 26/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
cheap
hz
1440p
2 dead pixels
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Petr, Dolany
Rated 16/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
Previous 27" AOC G2U monitor replaced by this one as an intermediate OLED monitor in the future. What I expected it fulfilled as it should, the stand is excellent (takes up less space than the previous V shape), as well as it has adjustable height and pivot. The color profile is absolutely sufficient for normal use, OLED is of course further but at 4k (in BF) there is probably nothing to worry about. A little bit disappointed by the missing USB connectivity, which I always required, on the other hand I have used it allovsudy about 3 times. The monitor has speakers (which I consider a plus, it's always nice to have). Menu standard, HDR with respect to the IPS panel without local dimming has no significant sense so I have it off and I am satisfied. I can only recommend it.
qhd
240hz (260hz oc)
ips
colour ok
stand
I can hear faint beeping in silence at 240hz on qhd
missing usb hub
hdr makes no sense
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Anonymous customer
Rated 14/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
Worst IPS panel we've seen, even the low end panel from 2012 is much better. By making it 27" you have a much better choice of alternatives for the same price. Ironically, their 24" AOC Q24G4RE is cheaper and doesn't have a single problem.
Catastrophic backlight bleed
Terrible yellowing even at low angles
He wakes up from sleep for a long time even if you wash his port
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Jan, Kladno
Rated 08/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
These negatives I write primarily because I recently bought a new msi ips 120hz fullhd monitor for 999 CZK (when opening a new brick-and-mortar store in Kladno) and all these negatives I wrote handles better, however I am aware, that I chose the cheapest thing on the market I found and therefore despite the negatives I rate 4 stars and I do not regret the purchase, although it is a pity that the monitor that cost me 4 times as much surpassed my second monitor only in the respects for which I bought it.
240Hz
Variable Hz
Brightness
Colours
Fully adjustable stand
Latency
Cheapest monitor in category (about)
The image is beautifully sharp in motion
Noticeable light leakage in one corner (only visible in dark scenes if you don't focus on it all the time)
Orange glow (IPS glow) is not negligible unless you look straight on
Contrast (black looks a bit grey but it's not the worst)
He's been waking up for a long time and turning on
Joystick would be better for menu navigation, overall it's not the best menu I've seen
Override function on faster makes a perfectly sharp image when moving at 240Hz but at variable frequency at lower fps makes quite visible artifacts
I write the negatives in comparison with the new second IPS monitor for 999 CZK
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Miroslav, Lety
Rated 06/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
many image settings
removable stand
8 bit only
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Customer, Vracov
Rated 05/11/2025, variant 27" AOC Q27G4ZR
Verified purchase
I am satisfied beyond measure, latency is very low and colours are beautiful
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