AOC Q27G4ZD 27 " black

Name: AOC Q27G4ZD 27 " black
Brand: AOC

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AOC Q27G4ZD 27 " black

2026 Gaming (gaming)gaming QD-OLED HDMI 2.1 HDR Adaptive-Sync good sRGB good DCI-P3

Screen size:27 "

Resolution:2560x1440 (16:9)

Panel:QD-OLED, response 0.03 ms

Frequency:280 Hz

Contrast:1 500 000:1

Brightness:250 cd/m²

Functions:HDR, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, PBP, Flicker-Free

Connectors:DisplayPort v1.4 • 2xHDMI v2.1

The 2026 debut in the GAMING line by AOC is a 27-inch QuadHD gaming monitor, offering advanced pricing category solutions. The display is based on a 10-bit QD-OLED matrix with anti-glare coating. The combination of an organic diode panel and quantum dot filter provides impeccable image contrast, excellent brightness levels (up to 450 nits + DisplayHDR True Black 400 compliance), excellent viewing angles and a wide color gamut. Coverage of 141% of the sRGB space, 99.4% DCI-P3, and 98.4% Adobe RGB, along with great color depth — the ability to display over a billion shades — may interest professional designers, printing specialists, video editors, etc.

As a gaming solution, the AOC Q27G4ZD monitor is notable for its high refresh rate of 280 Hz, response time of only 0.03 ms, compatibility with NVIDIA G-Sync video synchronization technology, and support for gaming options — enhancing dark scenes, FPS counter, crosshair display, and more. Thanks to the functional stand, the display position can be flexibly adjusted, including rotation, height, or even orientation (includes portrait mode). Common video signal transmission interfaces today (DisplayPort v1.4 and a couple of HDMI 2.1) are complemented by a 4-port USB hub of type A for peripheral connection and/or mobile device charging.

All specifications

Specifications Q27G4ZD

Colour

Product type	gaming
Size	27 "


Screen
Panel type	QD-OLED
Surface treatment	anti-glare
Resolution	2560x1440 (16:9)
FPS	280 Hz
Pixel size	0.23 mm
Response time (GtG)	0.03 ms
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	250 cd/m²
Static contrast	1 500 000:1
Colour depth	10-bit (1.07B Colors)
Colour space (sRGB)	141.3 % / CIE 1976 /
Colour space (Adobe RGB)	98.4 % / CIE 1976 /
Colour gamut (DCI-P3)	99.4 % / CIE 1976 /
HDR	DisplayHDR True Black 400


Connection
Video transmission	DisplayPort v1.4 2xHDMI v2.1
USB-A hub	4x5Gbps
Fast charge
Connectors (optional)	mini-Jack output (3.5 mm)

Features
Features	PBP (Picture by Picture) Flicker-Free NVIDIA G-Sync Compatible Adaptive-Sync
Portrait pivot
Screen swivel	/ +- 28° /
Height adjustment	/ 130 mm /
Game Features	aim FPS display brighten darker areas


General
Wall mount	VESA 100x100mm
Power consumption	30 W
Energy class (new)	F
Dimensions (WxHxD)	614x517x208 mm
Dimensions without stand (WxHxD)	614x366x51 mm
Weight	5.32 kg
Weight without stand	3.45 kg
Official Website	aoc.com
Added to E-Catalog	February 2026

E-Catalog UK editor, Monitors

, edited 19.08.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor

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