Panel size - 27 Display resolution - 1920x1080 Panel type - Fast IPS Refresh rate - 165 Hz Color - Black Series - GM620 Model - 27GM620BF Brightness - 400 cd/m2 Contrast ratio - 1000:1 Viewing angle - 178°/178° Response time - 1 ms AMD FreeSync - Yes DP 1.4 - 2 HDMI - 2