Portable HDMI to DisplayPort cable adapter connects a DisplayPort (DP DP++ DisplayPort++) equipped laptop or desktop to an HDTV monitor or projector with HDMI input; An HDMI cable (sold separately) is required for this Display Port to HDMI adapterHDMI to DisplayPort adapter transmits high-definition audio and video from your computer with DisplayPort to an HDTV with HDMI for video streaming or gaming; Display Port to HDMI adapter connects and configures your monitor for an Extended Desktop or Mirrored DisplaysDisplayPort to HDMI cable adapter supports video resolutions up to 1080P (Full HD); The Display to HDMI cable also supports uncompressed digital 7.1 5.1 or 2 audio channelsDisplay Port to HDMI cable with gold-plated connectors resists corrosion provides durability and improves the signal transmissionHDMI to Display Port connector with latches provides a secure connection with a release button that must be depressed before unplugging the HDMI to DP adapter