For connecting an HDMI™ cable type A to devices with an HDMI™ type D (micro) socket Gold-plated plug with low contact resistance for secure signal transmission Integrated channel for transmitting network data with up to 100 Mbits 3D transmission due to extended bandwidth Return of the audio signal without additional audio cable (ODT RCA etc) For cameras & mobile phones with HDMI™ input with type D (micro) socket For transmitting digital video & audio data