Lenovo ThinkVision E20-20 19.5-inch Monitor (62BBKAT1UK) - Resolution: 1440 x 900 IPS, Contrast Ratio: 1000:1, Response Time: 5 ms (Extreme mode) / 5 ms (Typical mode) / 5 ms (Off mode), Aspect Ratio: 16:10, Brightness: 250nits, Refresh Rate: 60Hz, Connectivity: 1 x HDMI 1.4, 1 x VGA, Adjustability: Tilt Stand