This is a DisplayPort to DVI Cable for interfacing next generation DisplayPort based PC and notebook computers with conventional DVI displays, such as CRT, LCD monitors, and projectors. Input: DisplayPort Male 20pin Output: DVI Male (24+1) Length: 6ft ( 1.83 m) Support DisplayPort 1.1 a input and DVI output Support DVI highest video resolution 1080p Support DVI 225MHz/ 2.25G bps per channel ( 6.75G bps all channel) bandwidth Support DVI 12bit per channel (36bit all channel) deep color