Share your video/audio/data from computers or notebooks, desktops, laptops that has only VGA port to any HDMI and VGA - equipped devices like HDTVs, monitors, Projector, displayers for big screen viewing. Plug-and-play, automatically sense the native resolution of the display and scale the computer's output to match it. The converter will take audio signal from the computer and embedded it into the HDMI signal output, so that the user is able to enjoy both audio and video through a single cable.