More and more static content or film and video production have to be brought to big or extremely big displays. For the maximum quality of image, as in other applications too, the content is increasingly produced in 4K. This leads to a very high volume of data, which has to be transmitted from the source to the display. Copper cables cannot handle such extreme data rates and will transmit a few meters only. So fi ber is required and, in combination with fi ber optic cables, this leads to an increased demand for high- quality converters. The new CONNEX DisplayPort extender series CMD fulfi ll these requirements of safe and reliable transmission without any quality loss over large distances: full colour depth 4:4:4, resolution of UHD (3840 x 2160p) or native 4K(4096 x 2160p) at 60Hz (!) over one multimode fi ber channel only!