About AOC AG276QZD2The AOC AG276QZD2 is a high-performance 26.5-inch Quad HD (2560x1440) gaming monitor that leverages cutting-edge QD-OLED (Quantum Dot OLED) technology. This panel provides stunning image quality with perfect, infinite contrast and true black levels thanks to self-lit pixels, combined with a wide and vibrant color gamut (typically $\approx 99.1\%$ DCI-P3).Built for competitive gaming, the AG276QZD2 delivers phenomenal speed with a 240Hz refresh rate and an instantaneous 0.03ms Grey-to-Grey (GtG) response time, virtually eliminating motion blur and ghosting. It supports Adaptive-Sync technology, making it compatible with both NVIDIA G-SYNC and AMD FreeSync to ensure tear-free and fluid gameplay across the full refresh rate range.The monitor is VESA Certified DisplayHDR True Black 400, offering a powerful HDR experience with intense highlights (up to 1000 nits peak brightness in small sections) and deep, detailed shadows. It features a glossy anti-reflection screen surface that enhances image vividness.Connectivity includes two DisplayPort 1.4 ports to utilize the full 240Hz refresh rate, and two HDMI 2.0 ports (limiting the refresh rate to 144Hz at QHD). The design is fully ergonomic, allowing for height, tilt, swivel, and pivot adjustments, and includes a built-in USB 3.2 hub and Light FX RGB accent lighting, making it a premium and feature-rich choice for the ultimate gaming setup.