ASUS ROG Strix XG27ACS Full Specifications Display * Size: 27 inches. * Panel Type: Fast IPS. * Resolution: 2560 × 1440 (QHD / 2K). * Aspect Ratio: 16:9. * Refresh Rate: Up to 180 Hz. * Response Time: 1ms GTG. * Brightness: Approximately 400 nits. * HDR Support: DisplayHDR 400. * Viewing Angles: 178° horizontal and vertical. * Anti-glare coating. Colors * Color Gamut Coverage: Approximately 133% sRGB. * DCI-P3 Coverage: Approximately 97%. * Supports 1.07 billion colors (8-bit + FRC). * Factory calibrated for improved color accuracy. Gaming Technologies * ELMB Sync (Motion Blur Reduction with Variable Sync). * Adaptive-Sync. * NVIDIA G-SYNC Compatible. * AMD FreeSync Premium Support. * Shadow Boost technology to reveal details in dark areas. * ASUS GamePlus and GameVisual. Ports * DisplayPort 1.4. * HDMI 2.0 ×2. * USB Type-C (DisplayPort Alt Mode). * 3.5mm headphone jack. Design and Stand * Height Adjustment. * Tilt. * Swivel. * Pivot. * VESA 100×100 mount support. * Tripod Socket for mounting a camera or lighting for streaming. Power Consumption * Relatively power-efficient compared to brighter or OLED monitors. * External power supply. ⸻