Thinkvision LT1952P 19-inch LCD Monitor 1440x900 19-inch wide LCD Display, White LED backlight Aspect ratio: 16:10, Brightness: 250 cd/m2 Contrast ratio: 1000:1, 170/160 degree view angles 5ms respond time, Lift, Tilt and Swivel Stand VGA, DVI-D Display Ports, internal power adapter