Lenovo Flat Panel Performance ThinkVision L1900p, 19", 1280 x 1024 pixels, 5 ms, Black Lenovo Flat Panel Performance ThinkVision L1900p. Display diagonal: 19", Display resolution: 1280 x 1024 pixels, Response time: 5 ms, Viewing angle, horizontal: 160°, Viewing angle, vertical: 160°. Product color: Black