For enterprises that need a green, fully functional display screen, with unparalleled visual quality, the ThinkVision LT1952p is the best choice.Compatible with virtually any hardware platform, the LT1952p offers VGA, DVI-D, and DisplayPort connections. The LT1952p is a breeze to use with exceptional LED performance, swivel, tilt, and lift options, 5 milliseconds response time, and a 1000:1 contrast ratio. The LT1952p delivers high energy cost savings, through compliance with go green certifications. The monitors are mercury-free, contain reduced toxic chemicals. The LT1952p delivers the best value on investment for large enterprises. Native resolution of 1440x900 White LED backlights Aspect ratio: 16:10 Brightness: 250 cd/m2 (typical) Contrast ratio: 1000:1 (typical) View angles(Horizontal/Vertical, @CR=10:1): 170 degrees / 160 degrees Respond time: 5ms (on/off, typical) Lift, Tilt and swivel stand VGA, DVI-D, DisplayPort connections Compliance with ENERGY STAR 5.1 requirements TCO certified Edge 1.1 Kensington Lock slot support for security Meets 100mm VESA standard(1) for mounting Cable Management for better user experience (1) VESA is a registered trademark of the Video Electronics Standards Association.