‘- Portable adapter for connecting display port equipped computer to your HDTV, monitor or projector with HDMI; A separate HDMI cable (not included) is required. – Supports resolution up to 1080p (Full HD) and uncompressed digital 18.104.22.168 or 2 audio channels. – Gold plated coonectors resist corrosion, provide rigidity and improve the signal performance; Latching display port connector provides a secure connection. – Display port to HDMI is not bi-directional; it only works from display port to HDMI; integrated LED indicator shows data transfer status. – View all the display port to HDMI product linecable lenghts and adapter variations by searching ‘Cable Matters 102003’.