Startechcom mini displayport adaptors and converters startechcom mdp2hdsw this mdp2hdsw white mini displayportreg to hdmi adaptor from startechcom features audio pass through support which enables you to connect both the audio and video from a mini displayport equipped desktop or laptop computer to an hdmi monitor projector or displayunlike a passive adaptor the mdp2hds actively converts single mode and dual mode mini displayport output which is ideal for graphics cards that do not