Experience unparalleled speed and clarity with the Q27G4SDR QD-OLED monitor, combining 360Hz QHD visuals with HDR400 TrueBlack brilliance
The Q27G4SDR QD-OLED Monitor redefines high-speed gaming with a blazing 360Hz refresh rate at QHD resolution. Powered by QD-OLED technology, it delivers lifelike colours, perfect contrast, and HDR400 TrueBlack for incredible depth and detail. Enjoy low input lag, G-Sync Compatibility, and HDMI 2.1 for seamless, responsive gameplay. The ergonomic stand, 3-year warranty, USB hub, and G-Menu support complete a package built for serious gamers who demand uncompromised performance.

Specification

Product
Product id	1008048
Brand	AOC
Partnr	Q27G4SDR
EAN/UPC code	4038986183048
Warranty (months)	3 years
Technical details
Warranty period	3 jaar
Compliance certificates	CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, WEEE
Display
Display diagonal	26.5 inch
Display resolution	2560 x 1440 Pixels
Native aspect ratio	16:9
Panel type	OLED
Response time	0.03 ms
Local dimming	Y
HD type	Quad HD
Response time measurement type	GTG (Gray to Gray)
Display technology	QD-OLED
Anti-glare screen	Y
Screen shape	Flat screen
Contrast ratio (typical)	150000:1
Maximum refresh rate	360 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Display diagonal (metric)	67.3 cm
Pixel density	110.84 ppi
Pixel pitch	0.2292 x 0.2292 mm
Digital horizontal frequency	30 - 510 kHz
Digital vertical frequency	48 - 360 Hz
High Dynamic Range (HDR) technology	DisplayHDR 400 True Black
High Dynamic Range (HDR) supported	Y
Surface hardness	2H
sRGB coverage (typical)	147.6 procent
Adobe RGB coverage	98 procent
Colour gamut standard	Adobe RGB, DCI-P3, sRGB
Performance
Brand specific technologies	Crosshair
Low input lag	Y
FPS counter	Y
Dial point	Y
Shadow сontrol	Y
Flicker-free technology	Y
Low Blue Light technology	Y
Design
Market positioning	Gaming
Product colour	Black, Red
Frameless design	Y
Front bezel colour	Black
Detachable stand	Y
Ports & interfaces
Built-in USB hub	Y
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Number of USB Type-B upstream ports quantity	1
USB Type-A downstream ports quantity	2
HDMI	Y
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
Headphone outputs	1
HDCP version	2.2
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	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	-30 - 30 °
Tilt angle range	-3 - 21.5 °
Picture-in-Picture	Y
Tilt adjustment	Y
Packaging data
Cables included	AC, DisplayPort, HDMI, USB Type-A to USB Type-B
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Package width	820 mm
Package depth	159 mm
Package height	481 mm
Package weight	10100 g
Power
Energy efficiency class (SDR)	E
Energy consumption (SDR) per 1000 hours	25 kWu
Power consumption (typical)	72 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.5 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)	609.3 mm
Depth (with stand)	207.7 mm
Height (with stand)	537.4 mm
Weight (with stand)	6870 g
Width (without stand)	609.3 mm
Depth (without stand)	58.2 mm
Height (without stand)	357.7 mm
Weight (without stand)	4990 g
Other features
Colour gamut DCI-P3	99.1 procent
Power supply type	Internal
Touchscreen	N