The Atlona AT-HDVieW is designed to take video and audio signal from PC or Laptop and upscale it to digital HDMI output of wide-range HDTV and PC resolutions, up to 1080p. The AT-HDVieW is a plug and play device, it will 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 user is able to enjoy both audio and video through one cable.