Skip to the beginning of the images gallery

AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LCD Black

£201.86 £168.22

Screen size (inch) 27, Panel resolution 2560x1440, Max Refresh rate 180 Hz, Response time MPRT 0.5 ms, Panel type FAST VA, HDMI HDMI 2.0 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync

More Information

More Information
Display	27" 2560 x 1440 pixels
Native aspect ratio	16:9
Market positioning	Gaming
SKU	CQ27G4X
EAN	4038986182157
Manufacturer	AOC
Availability	Y
Product Family	G4
Product Manuals (HTML)	View Manual
PDF URLs	View PDF View PDF View PDF View PDF

Reasons To Buy

E-sports monitor stand

Our new stand. Co-designed with eSports professionals, allows you to maximize free space for all your peripherals. The base of the monitor is designed to reduce the footprint of your monitor on your desk, and even allows you to place your keyboard on top. The stand includes cable management to keep your desk clean. No matter what genre you compete in, we want you to feel like a pro.

1500R Curved

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

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 comfort.

1ms Response time GTG - Grey-to-Grey

GtG stands for Grey-To-Grey and represents how long it takes for one pixel to change between one gray level to the next. In gaming, every millisecond counts and can be the differentiator between hitting or missing a shot. Fast response time also eliminates ghosting and motion blur.

Description

Restart your gaming session with this miracle 27-inch curved monitor, CQ27G4X
Experience unparalleled gaming immersion with AOC 27" QHD curved monitor, boasting a crystal-clear 2560x1440 resolution and an ultra-smooth 180Hz refresh rate and 0,5ms response time MPRT. With 1500R curvature and a fast VA panel with up to 1ms GtG and HDR10 support, this monitor delivers stunning visuals and vibrant colors. For your customization, a height-adjustable eSports base is waiting for your extended gaming sessions and G-Menu will be your ultimate customized tool for dominating the competition.

Specifications

Display
HDCP	Yes
Display brightness (typical)	300 cd/m²
Screen shape	Curved
Display number of colours	16.7 million colours
Native aspect ratio	16:9
DDC/CI	Yes
Maximum refresh rate	180 Hz
sRGB coverage (typical)	127.8%
Adobe RGB coverage	89.2%
HD type	Quad HD
Display technology	LCD
Contrast ratio (dynamic)	80000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.2331 x 0.2331 mm
Horizontal scan range	30 - 270 kHz
Vertical scan range	48 - 180 Hz
Viewable size, horizontal	59.7 cm
Viewable size, vertical	33.6 cm
Backlight type	W-LED
Display resolution	2560 x 1440 pixels
Response time	0.5 ms
Display diagonal	68.6 cm (27")
Contrast ratio (typical)	4000:1
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	Fast VA
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Screen curvature rating	1500R
Display diagonal (metric)	68.58 cm
LED backlight	Yes
Management features
On Screen Display (OSD)	Yes
Number of OSD languages	19
On Screen Display (OSD) languages	German, Dutch, English, Spanish, Italian, Swedish, Japanese, Polish, Portuguese, Turkish, Simplified Chinese, Finnish, Korean, Ukrainian, Traditional Chinese, French, Russian, Croatian, Czech
Plug and Play	Yes
Performance
Game mode	Yes
Compatibility	PS5, Xbox X, Xbox 5
VESA Adaptive Sync support	Yes
Low Blue Light technology	Yes
Flicker-free technology	Yes
Low input lag	Yes
FPS counter	Yes
Dial point	Yes
Shadow control	Yes
Motion blur reduction	Yes
Design
Market positioning	Gaming
Product colour	Black
Front bezel colour	Black
Frameless design	Yes
Detachable stand	Yes
Ports & interfaces
Built-in USB hub	No
Headphone out	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
HDCP	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
HDMI	Yes
AC (power) in	Yes
HDMI version	2.0
DisplayPort version	1.4
HDCP version	2.2
Technical details
Height (without stand)	367.6 mm
Depth (without stand)	78.7 mm
Width (without stand)	611.5 mm
Cable lock slot	Yes
HDMI	Yes
Product colour	Black
Front bezel colour	Black
Power supply type	Internal
Game mode	Yes
Weight (with stand)	5.91 kg
Touchscreen	No
Ergonomics
Cable lock slot	Yes
Swivelling	Yes
Swivel angle range	-28 - 28°
Tilt angle range	-3 - 21°
On Screen Display (OSD)	Yes
Number of OSD languages	19
On Screen Display (OSD) languages	German, Dutch, English, Spanish, Italian, Swedish, Japanese, Polish, Portuguese, Turkish, Simplified Chinese, Finnish, Korean, Ukrainian, Traditional Chinese, French, Russian, Croatian, Czech
Plug and Play	Yes
Height adjustment	Yes
Cable lock slot type	Kensington
Cable management	Yes
Tilt adjustment	Yes
Adjustable height (max)	12 cm

Power
Power supply type	Internal
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	52 W
Power consumption (standby)	0.5 W
Power consumption (typical)	26 W
Power consumption (off)	0.3 W
Input current	1.5 A
Energy efficiency scale	A to G
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	25 kWh
Energy consumption (HDR) per 1000 hours	45 kWh
European Product Registry for Energy Labelling (EPREL) code	2005901
Operational conditions
Non-operating altitude	0 - 12192 m
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-25 - 55 °C
Operating relative humidity (H-H)	10 - 85%
Storage relative humidity (H-H)	5 - 93%
Operating altitude	0 - 5000 m
Weight & dimensions
Height (without stand)	367.6 mm
Depth (without stand)	78.7 mm
Width (without stand)	611.5 mm
Width (with stand)	611.5 mm
Depth (with stand)	227.6 mm
Height (with stand)	515.8 mm
Weight (with stand)	5.91 kg
Weight (without stand)	3.97 kg
Package width	840 mm
Package depth	188 mm
Package height	480 mm
Package weight	9.33 kg
Packaging data
Package width	840 mm
Package depth	188 mm
Package height	480 mm
Package weight	9.33 kg
Cables included	AC, DisplayPort, HDMI
Power adapter included	Yes
Packaging content
Cables included	AC, DisplayPort, HDMI
Power adapter included	Yes
Sustainability
European Product Registry for Energy Labelling (EPREL) code	2005901
System requirements
Compatibility	PS5, Xbox X, Xbox 5
Other features
Compatibility	PS5, Xbox X, Xbox 5
Low input lag	Yes
FPS counter	Yes
Dial point	Yes
Shadow control	Yes
Motion blur reduction	Yes
Game mode	Yes
Height (without stand)	367.6 mm
Depth (without stand)	78.7 mm
Width (without stand)	611.5 mm
Power consumption (max)	52 W
HDMI	Yes
Energy efficiency scale	A to G
Power supply type	Internal
Touchscreen	No
Front bezel colour	Black

Videos

Delivery Details

UK distributors.
Order before 4 pm for next-day delivery.
Standard (2-3 days) £7.50
Next Day £9.99
Free standard delivery over £100

There are deivery surcharges to these postcodes:

Postcode	Charge
IV3-40	£20
IV52-54	£20
IV63	£20
KW1-14	£20
PA10-40	£20
PH19-40	£20
PH50	£20
HS	£50
IV41-51	£50
IV55-56	£50
KA27-28	£50
KW15-17	£50
PA41-49	£50
PA60-62	£50
PA76-78	£50
PH41-44	£50
ZE	£50
IM	£50
JE	£50
GY	£50
TR21-25	£50
BT	£20