Another thing is whether or not a DisplayPort connector (or mini DisplayPort) supports 'dual mode' DisplayPort. Many graphics cards have these, but it's VERY u

Another thing is whether or not a DisplayPort connector (or mini DisplayPort) supports 'dual mode' DisplayPort. Many graphics cards have these, but it's VERY unclearly marked on most things. See: https://en.wikipedia.org/wiki/DisplayPort#DisplayPort_dual-mode_(DP++) https://en.wikipedia.org/wiki/DisplayPort#DisplayPort_dual-m... If you have a DP++ port, then it can basically act as an HDMI port with a passive adapter. If not... well, tough luck.