CABLEDECONN Multi-Function Big DisplayPort DP2 to HDMI VGA DVI Cable Converter Adapter Connects a DisplayPort equipped laptop or desktop to an HDTV, monitor, or Projector with HDMI/DVI/VGA; note: only supports 1 display output at a time, A separate HDMI/DVI/VGA cable is required, Not included, Not compatible with USB ports Transmits high-definition audio and video from your computer to an HDTV display for video streaming or gaming via HDMI; connect and configure your monitor for an extended desktop or mirrored displays Supports video resolutions up to 1920x1080p (full HD) and uncompressed digital 7.1, 5.1 or 2 Audio channels.When connect to monitor, Audio will not Pass through the adapter to the HDMI/VGA/DVI monitor (a speaker is needed to get Audio out ); when connect to TV, only HDMI port can have Audio out, VGA and DVI ports need a speaker to get Audio out Silver-plated connectors resist corrosion, provide durability and improve the signal transmission Displayport connector with latches provides a secure Connection with a release button that must be depressed before unplugging