Gzus5 years ago000Is this cable bidirectional, ie. does hdmi > mini dp work?Show in original language (German)lord_x1 year ago000The 3m variant explicitly states that it only works in the direction mini DP -> HDMI. I am also looking for hdmi -> mini dp to use the iMac as an additional screen.Show in original language (German)Commentstudioart5 years ago000Unfortunately, I can't answer that. I only use the cable in one direction. Mini Displayport > HDMIShow in original language (German)Comment