Introduction
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.
Display
Display diagonal
68.6 cm (27")
Display resolution
2560 x 1440 pixels
HD type
Quad HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
Fast VA
LED backlight
Yes
Backlight type
W-LED
Touchscreen
No
Display brightness (typical)
300 cd/m²
Response time
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
Horizontal scan range
30 - 270 kHz
Vertical scan range
48 - 180 Hz
Viewable size, horizontal
59.7 cm
Viewable size, vertical
33.6 cm
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
sRGB coverage (typical)
127.8%
Adobe RGB coverage
89.2%
Performance
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Game mode
Yes
Design
Market positioning
Gaming
Product colour
Black
Frameless design
Yes
Front bezel colour
Black
Detachable stand
Yes
Ports & interfaces
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
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Height adjustment
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
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)
26 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
European Product Registry for Energy Labelling (EPREL) code
2005901
Operational conditions
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
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
Package width
840 mm
Package depth
188 mm
Package height
480 mm
Package weight
9.33 kg
Packaging content
Cables included
AC, DisplayPort, HDMI
Power adapter included
Yes
Other features
Low input lag
Yes
FPS counter
Yes
Dial point
Yes
Shadow control
Yes
Motion blur reduction
Yes
Compatibility
PS5, Xbox X, Xbox 5
