
Getting the latest AGON monitor in for review is always a fun day in the office, partly because I’m a big fan and actually run an AGON OLED myself as my daily, but also because they’re often some of the most feature-packed and high-end monitors around! The snappily named AG276QZD2 may not have a name that rolls off the tongue, but it’s hard not to be enticed by its specifications. With a 27″ QD-OLED 240Hz 0.03ms panel with a 2560×1440 resolution, it can deliver a truly next-level gaming and desktop user experience. What’s best is that it can do it all for under £450 too; it’s great to see the price of high-end OLED monitors is steadily dropping!
AOC AGON AG276QZD2

The AOC AGON AG276QZD2 is a high-performance monitor engineered for competitive gaming, centred around its stunning 26.5-inch Quad HD (2560×1440) QD-OLED panel, offering true HDR400 black levels and vibrant colours thanks to its wide colour gamut. It boasts a lightning-fast 240 Hz refresh rate and an exceptional 0.03 ms Grey-to-Grey (GtG) response time, ensuring ultra-smooth, motion-blur-free visuals critical for competitive gaming. Furthermore, it supports tear-free gameplay through G-SYNC Compatibility and Adaptive-Sync, synchronising the display’s refresh rate with your GPU.
The AG276QZD2 features a professional, ergonomic design and practical functions. It comes with a height-adjustable stand, with a unique shape to maximise desk space and includes built-in cable management for a clean setup. With a built-in USB Hub (USB 3.2 Gen 1) for connecting your peripherals, as well as HDMI 2.0 support, AOC G-Menu software and ambient RGB Light FX on the monitor’s rear, it’s certainly well-equipped.
AOC supports this premium monitor with a strong 3-Year Warranty, which includes coverage for OLED burn-in, provided the necessary screen maintenance is followed, but it comes with a full complement of OLED protection features, and these 3rd and 4th generations of panels are pretty resilient anyway.
Key Features and Specifications
- Screen Size: 26.5 inches
- Panel Type: QD-OLED (Quantum Dot OLED)
- Resolution: 2560×1440 (QHD)
- Refresh Rate: 240 Hz
- Response Time (GtG): 0.03 ms
- Sync Technology: G-SYNC Compatible / Adaptive-Sync
- HDR Certification: VESA Certified DisplayHDR™ True Black 400
- Color: Wide Color Gamut
- Stand: Ergonomic, height-adjustable, eSports-focused design with cable management
- Connectivity: Built-in USB Hub (USB 3.2 Gen 1) and HDMI 2.0
- Customisation: AOC G-Menu software and RGB Light FX
- Warranty: 3-Year Warranty, including coverage for OLED burn-in (with proper screen maintenance)

What AOC Had to Say
Unleash your full potential with the QD-OLED AGON AG276QZD2 and become the ultimate legend! This 27-inch QHD monitor features QD-OLED technology for unparalleled colour accuracy and deep, rich contrasts that bring every game to life. Its lightning-fast 240Hz refresh rate ensures ultra-smooth, lag-free visuals, crucial for competitive gaming. AdaptiveSync eliminates screen tearing, while HDMI 2.0 offers advanced connectivity. Designed for eSports, the ergonomic base and versatile USB hub provide ultimate convenience. With a 3-year burn-in warranty and endless customisation through Gmenu, this QD-OLED monitor is the definitive choice for serious gamers aiming for legendary status.
