Product Details

The AOC Q27G40ZD combines premium QD-OLED image quality with high-speed gaming performance. Its 27-inch flat display delivers a detailed 2560 × 1440 QHD resolution, providing sharper visuals and more workspace than a traditional Full HD monitor.

A fast 240Hz refresh rate and exceptional 0.03ms GTG response time provide clear motion and responsive gameplay during competitive shooters, racing titles, and fast-paced action games. Adaptive-Sync technology helps synchronize the monitor with the graphics card to minimize tearing and stuttering, while AOC Low Input Lag mode prioritizes responsiveness. The monitor is also recognized as NVIDIA G-SYNC Compatible over DisplayPort. aoc.com

The QD-OLED panel produces individually controlled pixels for deep blacks, vivid highlights, and an excellent 1,500,000:1 contrast ratio. It supports approximately 1.07 billion colors, covers 99% of the DCI-P3 color gamut, and provides HDR support with brightness reaching approximately 400 nits at 10% APL. Its anti-reflection surface helps reduce distracting reflections during gaming. aoc.com

Connectivity includes HDMI 2.0, DisplayPort 1.4, and a 3.5mm audio output. Picture-by-Picture and Picture-in-Picture modes allow content from compatible sources to be displayed simultaneously. The three-sided frameless design suits multi-monitor configurations, while VESA 100 × 100mm support allows installation on compatible monitor arms and wall mounts.

Please note that AOC lists the regional version of this monitor as Q27G40ZDF; specifications may vary slightly between regional variants.

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 QD-OLED Display
• 🎮 2560 × 1440 QHD Resolution
• ⚡ 240Hz Refresh Rate
• 🚀 0.03ms GTG Response Time
• 🌑 1,500,000:1 Contrast Ratio
• 🌈 Approximately 1.07 Billion Colors
• 🎨 99% DCI-P3 Color Coverage
• ✨ HDR10 / HDR-Ready Support
• 🔄 Adaptive-Sync Technology
• ✅ NVIDIA G-SYNC Compatible
• 🎯 AOC Low Input Lag Mode
• 🛡️ Advanced Graphene Cooling
• 🖼️ Picture-by-Picture and Picture-in-Picture
• 🔲 Three-Sided Frameless Design
• 🔌 HDMI 2.0 and DisplayPort 1.4
• 🧱 VESA 100 × 100mm Mounting
• 👁️ Flicker-Free and Anti-Blue-Light Technologies