30IN LCD 2560X1600 1000:1 VGA Dvi USB Multisync P-ips with AMBIX4+ High performance with 2560 x 1600 native resolution, 1000:1 contrast ratio, 350 nits brightness, 7ms response time Accurate, consistent and repeatable color performance with SpectraViewII Color Calibration software and colorimeter Connectivity includes two DisplayPort and two DVI-D inputs as well as a USB hub IPS panel technology with 98.2% coverage of AdobeRGB color space NOTE THAT THIS MONITOR DOES NOT INCLUDE THE SPECTRAVIEW II COLOR CALIBRATION SYSTEM.