27' WQHD (2560 x 1440) Widescreen IPS Monitor AMD FreeSync Premium Technology Refresh Rate: 320Hz Response Time: 1ms (G to G) - Up to 0.5ms (G to G) Brightness: 250nits Panel Type: IPS Color Gamut: sRGB 99% Ergostand with Tilt, Swivel, Pivot and Height Adjustment 2 speakers, 2 watts per speaker Acer VisionCare Technologies Ports: 1 x Display Port 1.4, 2 x HDMI 2.1 & 1 x Audio Out