The 17 prolite b1780sd designed for business usage is a led backlit monitor with height adjustability and screen rotation allowing you to set the perfect position of the screen ensuring ergonomic posture and optimal viewing comfort the 5 ms response time and high contrast make the b1780sd ideal for a wide range of business applications srgb and gamma correction functions permit even the finest nuances of color to be set accurately the prolite b1780sd includes dvi and vga connectivity