AOC
AOC Gaming Q27G3XMN, 27-inch QHD Mini LED, 180Hz, HDR1000
AOC Gaming Q27G3XMN, 27-inch QHD Mini LED, 180Hz, HDR1000
Our Verdict
Mini LED backlighting and HDR1000 at a price where almost everything else offers HDR in name only.
Why it's number one: Two outlets have reviewed this exact model, and both rate it highly: Trusted Reviews gave it four and a half out of five, Expert Reviews five out of five. It is the only screen here with a Mini LED backlight and HDR1000 certification. That means real brightness in HDR films and games, not just a label on the box.
It is close: The Dell S2725QC runs it very close. The Dell has 4K and USB-C, which the AOC lacks, but no outlet has published a review of it, so it cannot take the top slot. The BenQ MA270U has more published reviews than any other monitor here. So the choice comes down to what the screen is for. If you game or watch films, buy the AOC. If you want 4K and one-cable laptop charging for less money, buy the Dell. If you work from a MacBook, buy the BenQ.
HDR on monitors is usually a sticker. HDR400 panels brighten the whole image and call it high dynamic range. This one uses a Mini LED backlight with local dimming and carries HDR1000 certification, which is the level at which HDR actually does what it claims: bright highlights against genuinely dark backgrounds. Everything else follows from that. QHD at 27 inches is the right density, 180Hz and a 1ms grey-to-grey response cover gaming properly, and the stand adjusts for height. It is a gaming panel, with the limits that implies: there is no USB-C, so it will not charge a laptop, and QHD is a step down in sharpness from the 4K screens here.
Owners is our reading of this listing's Amazon UK owner rating (solid rating, substantial record), shrunk toward the category average when the record is thin. Critics averages 2 published reviews. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
- Image quality 9.3 (rubric 9): 27-inch QHD Mini LED with HDR1000 certification, per the listing. Genuine local-dimming HDR at this price.
- Motion 9.3 (rubric 9): 180Hz with a 1ms grey-to-grey response.
- Connectivity 6.3 (rubric 5): Standard display inputs only; no USB-C power delivery.
- Ergonomics 8.5 (rubric 8): Height-adjustable stand.
Critic scores: Trusted Reviews 4.5/5 · Expert Reviews 5/5
Pros
- + Mini LED backlight with local dimming and HDR1000, genuine HDR, not a sticker
- + 180Hz with a 1ms grey-to-grey response
- + QHD at 27 inches is the right pixel density for the size
- + Height-adjustable stand, not just tilt
Cons
- − No USB-C, so it will not charge a laptop
- − QHD rather than 4K
- − Mini LED local dimming can show haloing on high-contrast content
- − Gaming styling will not suit every desk