Lenovo Flat Panel Performance ThinkVision L2250p, 55.9 cm (22"), 1680 x 1050 pixels, 5 ms, Black Lenovo Flat Panel Performance ThinkVision L2250p. Display diagonal: 55.9 cm (22"), Display resolution: 1680 x 1050 pixels, Response time: 5 ms, Native aspect ratio: 16:10, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. Product colour: Black