Experience the power of the G4 series with the 27G4X – a weapon that satisfies both casuals and home players. Brace yourself for an eSports upgrade like never before, featuring a fair-sized 27-inch display and a lightning-fast IPS panel. Witness the elimination of motion blur with up to 1ms GtG response time and an inspiring 180 Hz refresh rate. A truly optimal gaming experience will wait for you with low input lag. Say goodbye to restrictions with a three-side frameless design, giving you the entire battlefield for your gaming adventures. HDR10 takes your content to the next level.

6 GAMES MODE
Tailor your display to the game with a click of a button. Switch settings between in-built presets 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.

FHD RESOLUTION
Want to watch a Blu-ray movie in full quality, enjoy games in high resolution or read crisp text in office applications? Thanks to its Full HD resolution of 1920 x 1080 pixels, this monitor lets you do just that. Whatever you are viewing, with Full HD it will be displayed in rich detail without requiring a high-end graphics card or consuming a lot of your system’s resources.

IPS PANEL
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

ADAPTIVE SYNC
Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.

HDMI
HDMI (High-Definition Multimedia Interface) is supported by the current gaming consoles, current GPUs, set-top boxes, supporting the HDCP digital content protection system. HDMI 1.3-1.4b versions support up to 144 Hz refresh rate@1080p and 75 Hz@1440p, while HDMI 2.0-2.0b versions support 240Hz@1080p, 144Hz@1440p and 60 Hz@2160p (4K).

Display
Display diagonal	68.6 cm (27")
Display resolution	1920 x 1080 pixels
Native aspect ratio	16:9
Display technology	LED
Touchscreen	No
HD type	Full HD
Panel type	IPS
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	180 Hz
Display number of colours	16.7 million colours
Backlight type	W-LED
Display brightness (typical)	300 cd/m²
Response time	0.5 ms
Anti-glare screen	Yes
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Digital horizontal frequency	30 - 200 kHz
Digital vertical frequency	48 - 180 Hz
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
DDC/CI	Yes
Haze rate	25%
sRGB coverage (typical)	128.6%
NTSC coverage (typical)	111.8%
Adobe RGB coverage	109.9%
BT.2020 coverage	74.4%
Ports & interfaces
Built-in USB hub	No
HDMI	Yes
Headphone out	Yes
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Built-in KVM switch	No
HDCP	Yes
HDCP version	2.2
AC (power) in	Yes
Weight & dimensions
Width (with stand)	516 mm
Depth (with stand)	207.7 mm
Height (with stand)	613.9 mm
Weight (with stand)	5.41 kg
Width (without stand)	366.3 mm
Depth (without stand)	51.3 mm
Height (without stand)	613.9 mm
Weight (without stand)	3.57 kg
Power
Power consumption (typical)	24 W
Power consumption (standby)	0.5 W
Power consumption (max)	46 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	Internal
Packaging data
Package width	822 mm
Package depth	481 mm
Package height	162 mm
Package weight	8.48 kg
Package type	Box
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Height adjustment	Yes
Panel mounting interface	100 x 100 mm
Cable lock slot type	Kensington
Height adjustment	13 cm
Pivot	Yes
Pivot angle	91 - 91°
Swivelling	Yes
Swivel angle range	30 - 30°
Tilt angle range	-3.5 - 21.5°
LED indicators	Operation, Stand-by
Tilt adjustment	Yes
Packaging content
Stand included	Yes
Screws included	Yes
Number of screws	10
Other features
Mean time between failures (MTBF)	30000 h
Design
Market positioning	Gaming
Product colour	Black
Frameless design	Yes
Front bezel colour	Black
Feet colour	Black
Performance
NVIDIA G-SYNC	Yes
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low input lag	Yes
Game mode	Yes
Windows operating systems supported	Windows 10, Windows 11, Windows 8.1
Mac operating systems supported	MacOS
Multimedia
Built-in speaker(s)	Yes
Built-in camera	No
Number of speakers	2
RMS rated power	3 W