Datavideo CB-14 4 x BNC SD Video Cable, 9.8 ft

The CB-14 bundles four BNC video runs into one 9.8 foot (3 metre) assembly, so a four-channel standard-definition connection between a switcher, a monitor bank or a recorder is made and dressed as a single cable rather than four loose leads.

Keeping the four runs together means the same length on every channel and one thing to coil at the end of the day, which is why Datavideo supplies its multi-channel SD interconnects this way rather than as individual cables.