The 27G4ZR delivers ultra-fast precision and smooth clarity for peak competitive performance
Dominate every match with the 27G4ZR. Its Fast IPS panel, 260Hz OC / 240Hz native refresh rate, and 1ms GtG ensure crystal-clear motion and instant responsiveness. G-Sync Compatible, Low Input Lag, and 0.3ms MPRT keep gameplay fluid and sharp. With HDR10, an ergonomic esports stand, and G-Menu control, this monitor is built for pure competitive advantage.

Specification

Product
Product id	1013364
Brand	AOC
Partnr	27G4ZR
EAN/UPC code	6973985233715
Warranty (months)	3 years
Technical details
Warranty period	3 jaar
Compliance certificates	CE
Display
Display diagonal	27 inch
Display resolution	1920 x 1080 Pixels
Native aspect ratio	16:9
Panel type	Fast IPS
Response time	1 ms
Local dimming	Y
HD type	Full HD
Response time measurement type	GTG (Gray to Gray)
Display technology	LED
Response time (MPRT)	0.3 ms
LED backlight	Y
Backlight type	W-LED
Anti-glare screen	Y
Screen shape	Flat screen
Contrast ratio (typical)	1000:1
Maximum refresh rate	260 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	16.7 million colours
Display diagonal (metric)	68.58 cm
Pixel density	81.59 ppi
Pixel pitch	0.3114 x 0.3114 mm
Digital horizontal frequency	30 - 290 kHz
Digital vertical frequency	48 - 260 Hz
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported	Y
Surface hardness	3H
sRGB coverage (typical)	121.5 procent
Adobe RGB coverage	87.8 procent
Performance
NVIDIA G-SYNC	N
AMD FreeSync	N
Brand specific technologies	Crosshair
VESA Adaptive Sync support	Y
Low input lag	Y
FPS counter	Y
Dial point	Y
Shadow сontrol	Y
Motion blur reduction	Y
Design
Product colour	Black, Red
Front bezel colour	Black
Detachable stand	Y
Certification	WEEE, REACH compliant, RoHs compliant, CB, TUV-Bauart-Mark, ISO 9241-307, EAC, FCC
Ports & interfaces
Built-in USB hub	N
HDMI	Y
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
Headphone outputs	1
Headphone connectivity	3.5 mm
HDCP version	1.4/2.2
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable management	Y
Cable lock slot type	Kensington
Adjustable height (max)	130 mm
Height adjustment	Y
Swivelling	Y
Pivot angle	-90 - 90 °
Pivot	Y
Swivel angle range	-28 - 28 °
Tilt angle range	-3 - 21 °
Tilt adjustment	Y
Packaging data
Cables included	AC, HDMI, DisplayPort
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Package width	730 mm
Package depth	139 mm
Package height	455 mm
Package weight	7650 g
Power
Energy efficiency class (SDR)	E
Energy consumption (SDR) per 1000 hours	21 kWu
Power consumption (typical)	21 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.3 W
Energy consumption (HDR) per 1000 hours	29 kWu
Power consumption (off)	0.3 W
Energy efficiency scale	A to G
Weight & dimensions
Width (with stand)	613.7 mm
Weight (with stand)	5070 g
Width (without stand)	613.7 mm
Weight (without stand)	3200 g
Other features
Colour gamut DCI-P3	92.3 procent
Power supply type	Internal
Touchscreen	N
Bezel thickness type	Frameless