AOC Q27G4ZDR 27" QHD, QD-OLED Gaming Monitor

The AOC Q27G4ZDR is a 27-inch gaming monitor built around a QD-OLED panel, featuring a native QHD resolution of 2560x1440 for detailed visuals. Its performance is centered on a 240 Hz refresh rate and a 0.03 ms response time, a combination designed to produce smooth motion clarity and reduce trailing in fast-paced scenes. The display achieves a typical brightness of 300 cd/m² and a 1,500,000:1 contrast ratio, which provides deep black levels and distinct highlights for an immersive visual foundation.

Visual fidelity is supported by a 10-bit panel that renders 1.07 billion colours and covers 147.6% of the sRGB gamut. The monitor supports HDR10 to expand the dynamic range in compatible content and features an anti-glare coating with 178-degree viewing angles. For user comfort during extended use, the display incorporates flicker-free and low blue light technologies. Gameplay remains fluid with both AMD FreeSync and NVIDIA G-SYNC compatibility to minimize screen tearing and stuttering.

Connectivity options include two HDMI 2.1 ports and one DisplayPort 1.4. A built-in USB 3.2 Gen 1 hub with two downstream ports and a headphone output allows for straightforward peripheral management. The stand provides comprehensive ergonomic flexibility with height adjustment up to 130 mm, plus tilt, swivel, and pivot capabilities for portrait orientation. For alternative installations, the monitor is compatible with 100 x 100 mm VESA mounts.

• 27-inch QHD (2560x1440) QD-OLED display
• 240 Hz refresh rate for smooth motion
• 0.03 ms response time to reduce ghosting
• AMD FreeSync and NVIDIA G-SYNC compatible
• HDR10 support for enhanced contrast and colour
• 10-bit panel with 147.6% sRGB gamut coverage
• Two HDMI 2.1 ports and one DisplayPort 1.4 port
• Fully adjustable stand with height, tilt, swivel, and pivot
• Flicker-free and low blue light technologies
• Built-in two-port USB 3.2 Gen 1 hub