DELL P190S, 19", 1280 x 1024 pixels, 5 ms, Black DELL P190S. Display diagonal: 19", Display resolution: 1280 x 1024 pixels, Response time: 5 ms, Native aspect ratio: 5:4, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. USB hub version: 2.0. Product color: Black