Plexus gold plated hdmi am 19pin to hdmi am 19pin cable black 5m hdmi version 14 whatrsquos new in the hdmi 14 specification hdmi ethernet channel audio return channel 3d capabilities 4k resolution support 4 times the resolution of 1080p hdmi high definition multimedia interface is a specification that combines video and audio into a single digital interface for use with dvd blu ray players digital televisions set top boxes games consoles and other audiovisual device