Connect a HDMI monitor to a Mac or PC with a Mini Displayport (or Thunderbolt) output - MDP2HDMI Supports computer video resolutions up to 1920 x 1200, and HD resolutions up to 1080p Passive adapter that requires connection to a dual mode DisplayPort source (DP++) The P137-06N-HDMI supports transmission of an audio signal as long as it is supported by the Mini Displayport source Plug-and-play convenience; no drivers or software needed 1-Year Limited Warranty