Introducing The HDMI Mini to HDMI Cable For Canon EOS 90D DSLR Camera by Excelshots! High-Definition Multimedia Interface (HDMI) has become the standard for high-definition digital devices. It combines both audio and video into one convenient cable. With this High-Speed HDMI Mini to HDMI Cable, you can play Your high-definition photos and videos on your big-screen HDTV or computer monitor, Simply connect your DSLR camera to the full-size HDMI port found on most video displays via HDMI Mini Connector (Type C) on the source end and a regular HDMI Connector (Type A) on the other end.