Acer Nitro KG273 Hbmix 27-inch Full HD Gaming Monitor, Response Time: 1ms (VRB), Panel Type: VA, Refresh Rate: 100Hz (Using HDMI) 75Hz (Using VGA), 2 speakers, 1 watt per speaker, Acer VisionCare Technologies, Ports: 1 x HDMI 1.4 Port, 1 x VGA Port, 1 x Audio Out & 1 x Audio Out.