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AOC CQ27G2U 27" QHD VA 144Hz Gaming Curved Monitor

CCL Code: MON6931
Manufacturer Code: CQ27G2U/BK
| Manufacturer: AOC

Immersive 27" curved gaming monitor with 144Hz and 1ms response time

Key Features:

  • 2560 x 1440 Resolution
  • Lightning 1ms Response Time
  • 250cd/m2 Brightness
  • 144Hz Refresh Rate
  • FreeSync Support
  • Inputs: HDMI and Display Port

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The CQ27G2U is the perfect solution for people who want to enjoy their games in QHD. The curved 27" VA panel displays images of excellent quality with a 144Hz refresh rate, 1 ms response time, and a smooth FreeSync experience. 


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.


Whatever your setup, achieve the highest framerate and smoothest display possible via AMD Free-Sync Technology. Whether you’re dashing through explosions or screeching around rain slicked bends, wave goodbye to screen tearing and lag – and leave your opponents in your smoothly rendered dust.


Curved design wraps around you putting you at the center of the action and provides an immersive gaming experience.


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


Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 144Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.



Screen Aspect Ratio 16:9
Screen Size 27 in
Screen Width 596.736 mm
Screen Height 335.664 mm
Screen technology VA Panel
Colours 16.7 million
Pixel Pitch 0.2745 mm
Brightness 250 Lumens
View Angle (Horizontal - Max) 178 °
View Angle (Vertical - Max) 178 °
Contrast Ratio 3,000:1
Contrast Ratio - Dynamic 80,000,000:1
Resolution (Native) 2560 x 1440 pixels
Resolution Type (Native) QHD
Response time 1 ms
Backlight Yes (WLED)
Colour Gamut 120% sRGB, 89% Adobe RGB
HD Support Yes
Aspect Ratio 16:9
3D Display No
Vertical Frequency 144 Hz


Display Type Curved
144Hz Refresh Rate
Form Factor Monitor
Case Colour Black
In The Box Monitor
Power Cable
1.8m HDMI Cable
1.8m DisplayPort Cable
Width 612.37 mm
Depth 227.36 mm
Height 528.6 mm
Weight 5.4 kg


Wall Mountable Yes
Wall Mount VESA 100 x 100 mm
Tilt (Forward/Backward) Yes
Tilt Range -3.5 ~ +21.5 °
Swivel (Left/Right) Yes
Swivel Range 30 °
Height Adjustable Yes
Maximum Height +130 mm
Pivot (Rotation) Yes
Pivot Range 90 °


Webcam No


Warranty 3 Years


Speakers Yes
Audio Features 2 x 2W Speakers


USB Ports 4 x USB 3.0
Audio Line In Ports 1 x 3.5mm Jack
Headphone Ports 1 x 3.5mm Jack
HDMI Ports 2 x HDMI 2.0
DisplayPort In 1 x DisplayPort 1.2


Language Selection EN, FR , ES, PT, DE, IT, NL, SE, FI, PL ,CZ, RU, KR, CN (T), CN (S), JP
Plug and Play Yes


Electrical Power Consumption 28 W
Electrical Power Consumption Standby 0.3 W
Voltage 100 ~ 240 V
Electrical Frequency 50 ~ 60 Hz
Power Adaptor Type Internal
Power Supply Yes
Energy Rating B


Certifications TUV Bauart, CE, Gost, ISPO certified production

Key Features

VESA Mountable Yes
Built-in Speakers Yes
Hard Glass Coating No
VGA Connection No
DVI Connection No
HDMI Connection Yes
Touchscreen No
BNC Connection No
TV Tuner No
Panel Technology VA
3D Ready No
Power Source Mains Powered
LED Backlight Yes
Disk Form Factor 3.5
Gaming Yes
Projection Aspect Ratio 16:9
Display Model in Showroom No
DisplayPort Connection Yes
Screen Type WQHD (1440p)
FreeSync Yes
Curved Display Yes
Thunderbolt Connection No
HDR Support No
Built-in USB Hub Yes
Refresh Rate 144 Hz

Graphics Device

G-Sync No

Item Details

Manufacturer AOC
Manufacturer Code CQ27G2U/BK
EAN 4038986187114
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer AOC
Manufacturer Code CQ27G2U/BK
Questions and Answers

Do you have you a question about the AOC CQ27G2U 27 inch Curved Gaming Monitor - VA Panel, QHD 2560 x 1440 Resolution, 144Hz Refresh Rate, FreeSync, 2x HDMI, DisplayPort, USB3 Hub, Speakers?

Q: I recently bought one of these off of Amazon and they sent the flat version rather than the curved one so I returned it. Please can I confirm that this is definitely the curved one rather than the flat version?
Answer by Website User on 6th October 2020
This is a curved monitor. -MR
0 customers found this answer helpful.
Post Answer
Q: Hello Does this monitor come with a standard UK 3 pin plug? Thanks.
Answer by Website User on 28th May 2020
This should include a UK plug. -MR
0 customers found this answer helpful.
Post Answer
Q: Can I take the red highlights off?
Answer by Website User on 26th May 2020
No, they are not removable. -MR
0 customers found this answer helpful.
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Q: does this support audio? if so is it over Display port, hdmi or audio jack?
Answer by Website User on 8th May 2020
This monitor has HDMI and a line-in jack, so I would think it supports audio through those. -MR
0 customers found this answer helpful.
Post Answer
5 / 5 7 reviews

Gerard Irvine

8 months ago

Great monitor very easy to set up and it works great with my GTX 3070 card also has G- SYNC.

Mr Luka Maric

July 2020

Very happy with product... There was some bad reviews but I cant say there is anything wrong with this value for money!!!!


June 2020

A very good value VA monitor that does everything you expect. Stand is sturdy, image colour is good. Haven't had any issues with input lag. Only drawback is the max brightness is not particularly high however unless you're in a highly lit room I haven't found this to be a problem.

Marc Kavanagh

May 2020

Great gaming monitor for the price. Looks great, good connectivity and easy set-up. G-Sync working with the Nvidia graphics card, however have experienced some periodic screen blinking when using it, so have disabled for now. It still works and looks great great with FPS, sports and strategy games running at 144Hz. Service and delivery from CCL first class.


April 2020

Great monitor that doesn't break the bank

Warren Crasto

April 2020

Really nice monitor with great contrast and colours, though the brightness could be higher. The 144Hz refresh rate is also great for smoother gameplay. The curve is also not that noticable especially when sitting directly in front of the monitor. For the price you won't get a better monitor for the same specifications.

Paul Oxley

March 2020

works great with my 5700 xt but ensure your graphics card can handle the refresh rate and resolution