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 - AOC 27" Q27G2S/EU 2560x1440 IPS 165Hz 1ms FreeSync/G-Sync Widescreen Gaming Monitor

AOC 27" Q27G2S/EU 2560x1440 IPS 165Hz 1ms FreeSync/G-Sync Widescreen Gaming Monitor

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(4.5/5) 2 reviews
Display Resolution 2560x1440, Display Size 27", Refresh Rate 165Hz, FreeSync, G-Sync, 1ms Response Time, Contrast Ratio 1000:1, Panel Type IPS, 3 Year Warranty,

This product is no longer available.

EAN 4038986180214

AOC 27" Q27G2S/EU Gaming Monitor at a Glance:

  • 27” screen size
  • Refresh rate 165Hz
  • Response time MPRT 1ms
  • Panel type IPS

Height adjustable stand

Raise or lower the screen to suit each individual's height and seating preferences. The easy-to-adjust stand ensures hours of working comfort.

Low Input Lag

Unleash your reflexes by switching to the AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favour of raw response time, giving the ultimate edge in hair trigger stand offs.


With 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality and sharp imagery that reveals the finest details. The widescreen 16:9 aspect ratio provides plenty of space to spread out and work, plus allows you to enjoy games or movies in their original size.


IPS panel ensures an excellent viewing experience with lifelike yet brilliant and accurate colours. Colours look consistent no matter from which angle you look at the display.


A 165Hz refresh rate, well over twice the industry standard of 60Hz, makes games run smooth as silk. Realize the potential in your graphics card. Forget screen tearing and forget motion blur. Feel your reflexes become one with the action. Never look back.


1ms response time equals speed without the smear for an enhanced experience. Fast-moving action and dramatic transitions will be rendered smoothly without the effects of ghosting.

Shadow control and Game color

Bring the battle out of the shadows with Shadow Control! Brighten dark areas or sink them back into blackness on the fly, without affecting the rest of the display.


Thanks to its pivot function, your monitor can be rotated by 180° from landscape into portrait mode, especially useful for desktop publishing.

6 Games mode

Tailor your display to the game with a click of a button. Switch settings between in-built pre-sets for FPS, racing, or RTS games, or customise your own ideal conditions and save them. The AOC Settings KeyPad makes switching profiles or adjusting features quick and easy.

For more information on IPS monitors, check out our Gaming Monitor Guide on the Overclockers UK Blog or speak to our friendly sales team.


Model Name Q27G2S/EU
EAN 4038986180214
Product Line AOC Gaming
Series G2 Series
Channel B2C
Classification Hero
Section Consumer
Gaming Style Shooters
Beat 'm up
Launch Date 01/11/2021
Continent Europe
Resolution 2560 x 1440
Refresh Rate 165Hz
Screen Size 27” / 68.6 cm
Flat / Curved Flat
Backlight WLED
Panel Type IPS
Aspect Ratio 16:9
Display Colours 1.07 billion
Panel Colour in Bits 10
sRGB Coverage (%) (CIE 1931) 131
Pixels per Inch 109
Scanning Frequency HDMI 2.0: 30 –230kHz / 48 –144Hz
DisplayPort 1.4: 30 –255kHz / 48 –165Hz
H / V
Response Time GtG: 4ms
MPRT: 1ms
Contrast Static: 1000:1
Dynamic: 80M:1
Brightness (Typical) 350 cd/m²
Viewing Angle (CR10) 178° / 178°
Hard Glass Antiglare + 3H
OSD Languages EN
CN (T)
CN (S)
Monitor Colour Black / Red
Bezel Type 3-sided frameless
Removable StandYes
Cable Managment SystemYes
Vesa Wall Mount 100 x 100
Tilt 3.5° ±1.5° ~ 21.5° ±1.5°
Swivel 30° ±2° ~ 30° ±2°
Pivot Yes
Height Adjust Amount 130mm
Audio Output Headphone out (3.5mm)
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.4
What's in the Box? 1.8m HDMI cable
1.8m DisplayPort Cable
Power Supply Internal
Power Consumption On: 27W
Standby: 0.5W
Off: 0.3W
Warranty 3 Years
Dimensions With base: 611.8mm x 398.6~528.6mm x 227.4mm
Without base: 611.8mm x 365.8mm x 49.2mm
W x H x D
WeightGross: 7.93kg
Net: 5.6kg
Sync Technology G-SYNC Compatible
Sync Range 48-165
Flicker-free Yes
Blue Light Technology Low blue light
Kensington Lock Yes
Gaming Software G-Menu
Low Input Lag Yes
Game Colour Yes
Shadow Control Yes
Crosshair/Dial Point Yes
Frame Counter Yes
Good for Console Gaming Yes
Console Compatibility XBOX X/S: QHD @ 120Hz
PS5: FHD @ 120Hz
3 Year Warranty
Add a Review

AOC 27" Q27G2S/EU

by johnbhoyuk star star star star star

coming from a old benq 1080p@120hz from 2012 it was time to upgrade the moniter.what a difference in visuals and details and smooth performance that i can actually feel while makes a lot of difference running it@165hzs with a dp cable,(i game on pc)i use asus strix3080 and it runs any game i throw at it maxed or epic settings well over 200+fps.i also tryed this moniter in dsr mode at 4k and boy its steps up again to the task,make sure you have a good gpu to get the most out of this beauty,for the price and size it is the sweet spot i was looking for in a gaming moniter,the menu is easy to navigate when set to your liking its set and forget.only thing this moniter is missing are usb hubs,for the likes of your mouse and keyboard to run from it,but hey its no biggie,plenty on back of the io plate from the case.woudve been additional bonus,bargain brice when writting this £269 so if u on the hunt for a good moniter at a low cost with 2k this AOC will be the right chioce and budget

Good picture quality

by Giles star_border star star star star

I don't have the space for a big screen and wanted more resolution and while it isn't 4k it is an improvement. It however does not have the USB ports and hub as pictured which is disappointing as it makes controlling the screen and changing settings tedious vs using the G-Menu app.

Reviews are from unverified purchasers. Reviews which are factually incorrect, not related to the product, contain spam, harm, hate or profanity are not published.

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