Lenovo Flat Panel Performance L200p 20.1, 51 cm (20.1"), 1600 x 1200 pixels, 25 ms, Black Lenovo Flat Panel Performance L200p 20.1. Display diagonal: 51 cm (20.1"), Display resolution: 1600 x 1200 pixels, Response time: 25 ms, Viewing angle, horizontal: 176°, Viewing angle, vertical: 176°. Product colour: Black