Specification Details Screen Size 27 inches Panel Type QD-OLED (Quantum Dot OLED) Resolution QHD (2560 × 1440) Aspect Ratio 16:9 Refresh Rate Up to 180 Hz via DisplayPort; 144 Hz via HDMI Response Time 0.03 ms (GTG) Brightness (Typical) ~200 cd/m² Contrast Ratio 1,000,000:1 (infinite OLED contrast) HDR Support HDR10 for deeper colors and dynamic range Viewing Angles 178° horizontal / 178° vertical Sync Technology Compatible with NVIDIA G-SYNC and AMD FreeSync Design Flat panel in sleek black color Stand Adjustments Tilt adjustable for viewing comfort Use Case Gaming, fast-action content, creative work Typical Color Coverage High DCI-P3 coverage (wide color gamut)