Product Details

The AOC Gaming CQ27G4Z2 gives players a choice between detailed QHD visuals and a higher refresh rate for competitive play. Its 27-inch Fast VA display runs at 2560 × 1440 resolution with a refresh rate of up to 260Hz. When speed takes priority, the monitor’s dual mode can switch to HD at up to 400Hz.

A 1500R curve helps create a more immersive view of games and other content. The Fast VA panel has a manufacturer-rated 3000:1 static contrast ratio, providing strong separation between bright and dark areas. Its anti-glare surface helps manage reflections in a gaming setup.

AOC rates the monitor’s response time at 1ms GTG and 0.3ms MPRT. Adaptive Sync helps reduce screen tearing when used with a compatible graphics source, while VESA DisplayHDR 400 certification provides support for HDR content. Low Input Lag mode and AOC G-Menu offer additional ways to adjust the display to suit different games.

For connectivity, the CQ27G4Z2 includes two HDMI 2.0 ports, one DisplayPort 1.4 port and a 3.5mm headphone output. Its stand supports height, tilt and swivel adjustments, and 100 × 100mm VESA mounting offers another installation option.

For the full 260Hz QHD refresh rate, use a compatible DisplayPort connection: AOC lists the vertical signal range as up to 144Hz over HDMI and 260Hz over DisplayPort. See the official AOC CQ27G4Z2 specifications for the latest details.

Please check the official manufacturer website for the latest and most accurate compatibility, clearance, radiator, fan, and I/O specifications before purchase or finalizing a build.

Key Features

• 🖥️ 27-inch Fast VA Display
• 🌀 1500R Curved Screen
• 🔲 2560 × 1440 QHD Resolution
• ⚡ Up to 260Hz at QHD via DisplayPort
• 🎮 Up to 400Hz in Separate HD Mode
• 🚀 1ms GTG / 0.3ms MPRT
• 🔄 Adaptive Sync
• 🌈 VESA DisplayHDR 400
• ⚫ Anti-glare Screen and Black Finish
• 🔌 2 × HDMI 2.0 and 1 × DisplayPort 1.4
• 🎧 3.5mm Headphone Output
• 🔧 Height, Tilt and Swivel Adjustments
• 🛠️ 100 × 100mm VESA Mount Support