20 pin MDR20 female connector at the videocard
The DFP connector is a 20 pin connector. It and the DVI connector carry the same type of digital signal (TMDS). The DFP connector was created before the DVI, by VESA, and is only designed to carry digital video, so there is no provision to carry analog.
Signal type: digital. DDC = Display Data Channel. T.M.D.S. = Transition Minimized Differential Signal.