The HDMI to VGA Adapter allows for aconnection to VGA monitors and projectors supporting a maxinum resolution. * Connectting your new NoteBook, Laptop, HD DVD,HD DV without VGA interface to projector, Display, LCD, TV & Monitor in old model with VGA interface only for big screen viewing. * Plug-in-out, extral Power,Power from HDMI connectting device. * Convert the HDMI output port on your ENVY or Voodoo laptop to an analog VGA input with the HDMI to VGA Conversion Adapter. * It supports full-size high-definition resolution of 720p or 1080p.