Portable adapter connects a DisplayPort (DP, DP++, DisplayPort++) equipped laptop or desktop to an HDTV, monitor, or projector with HDMI input. Transmits high-definition audio and video from your computer to an HDTV for video streaming or gaming,Connect and configure your monitor for an Extended Desktop or Mirrored Displays. Supports video resolutions up to 1920x1200 / 1080P@60HZ /720P@60HZ(Full HD) and uncompressed digital 7.1, 5.1 or 2 audio channels. Gold-plated connectors resist corrosion, provide durability and improve the signal transmission.