Brand: Lenovo Screen Size: 27 inches Resolution: Wide QHD 1440p Aspect Ratio: 16:9 Screen Surface Type: Glossy Contrast Ratio: 400:1 Response Time: 0.5 ms Refresh Rate: 180 Hz Power Consumption: 160 W Usage: Less than 7 months Maximum Display Resolution: 2560:1440 Type: Monitor Screen Size (in inches): 27 inches Resolution: Full HD Refresh Rate: 240Hz Connectivity: DisplayPort, HDMI