G4 CQ27G4X computer monitor

68.6 cm (27") 2560 x 1440 pixels Quad HD LCD Black

Model CQ27G4XEAN 4038986182157

117 specifications Checked today

Display68.6 cm (27")
Resolution2560 x 1440 pixels
Energy classF
ColourBlack
AMD FreeSync refresh rate range48 - 180 Hz
Market positioningGaming

See all specifications

Overview

Display: 68.6 cm (27")
Resolution: 2560 x 1440 pixels
Energy class: F
Colour: Black
AMD FreeSync refresh rate range: 48 - 180 Hz
Market positioning: Gaming

Brand: AOC
Category: Monitor
Model: CQ27G4X
Part number: CQ27G4X
EAN / UPC: 4038986182157
Also known as: AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LCD Black

Specifications

117 specifications in 13 groups

Display

Specification	Value
Display diagonal	68.6 cm (27")
Display resolution	2560 x 1440 pixels
Native aspect ratio	16:9
Display technology	LCD
Touchscreen	No
HD type	Quad HD
Panel type	Fast VA
LED backlight	Yes
Backlight type	W-LED
Display brightness (typical)	300 cd/m²
Response time	1 ms
Response time measurement type	GTG (Gray to Gray)
Response time (MPRT)	0.5 ms
Screen shape	Curved
Screen curvature rating	1500R
Contrast ratio (typical)	4000:1
Contrast ratio (dynamic)	80000000:1
Maximum refresh rate	180 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	16.7 million colours
Pixel pitch	0.2331 x 0.2331 mm
Pixel density	108.79 ppi
Viewable size, horizontal	59.7 cm
Viewable size, vertical	33.6 cm
Digital horizontal frequency	30 - 270 kHz
Digital vertical frequency	48 - 180 Hz
Display diagonal (metric)	68.58 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
DDC/CI	Yes
Colour gamut standard	Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical)	127.8%
Adobe RGB coverage	89.2%
DCI-P3 coverage	93.1%

Performance

Specification	Value
AMD FreeSync refresh rate range	48 - 180 Hz
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes
Game mode	Yes

Design

Specification	Value
Market positioning	Gaming
Product colour	Black
Frameless design	Yes
Front bezel colour	Black
Detachable stand	Yes

Ports & interfaces

Specification	Value
Built-in USB hub	No
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
HDCP	Yes
HDCP version	2.2
AC (power) in	Yes

Ergonomics

Specification	Value
VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	12 cm
Swivelling	Yes
Swivel angle range	28 - 28°
Tilt adjustment	Yes
Tilt angle range	-3 - 21°
On Screen Display (OSD)	Yes
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
Number of OSD languages	19
Plug and Play	Yes

Power

Specification	Value
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
Power consumption (typical)	30 W
Power consumption (standby)	0.5 W
Power consumption (max)	52 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	1.5 A
Power supply type	Internal
Energy efficiency scale	A to G

Operational conditions

Specification	Value
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
Non-operating altitude	0 - 12192 m

Weight & dimensions

Specification	Value
Width (with stand)	611.5 mm
Depth (with stand)	227.6 mm
Height (with stand)	515.8 mm
Weight (with stand)	5.91 kg
Width (without stand)	611.5 mm
Depth (without stand)	78.7 mm
Height (without stand)	367.6 mm
Weight (without stand)	3.97 kg

Packaging data

Specification	Value
Package width	840 mm
Package depth	188 mm
Package height	480 mm
Package weight	9.33 kg

Packaging content

Specification	Value
Cables included	AC, HDMI, DisplayPort
Power adapter included	Yes

Sustainability

Specification	Value
Doesn't contain	Mercury, PVC/BFR

Other features

Specification	Value
Brand specific technologies	Crosshair
Low input lag	Yes
FPS counter	Yes
Dial point	Yes
Shadow control	Yes
Motion blur reduction	Yes
Compatibility	PS5, Xbox X, Xbox 5
Bezel thickness type	Frameless
Compliance certificates	CE
Certification	WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC

Technical details

Specification	Value
Native refresh rate	60 Hz

G4 CQ27G4X computer monitor

Overview

Specifications

Display

Performance

Design

Ports & interfaces

Ergonomics

Power

Operational conditions

Weight & dimensions

Packaging data

Packaging content

Sustainability

Other features

Technical details

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