The Multi-connector was a combined Audio, Video and Remote Control
connector. It was incorporated on Betamax VCR's which were included in
Sony's Profeel series of monitors and accessories.
The concept of a single connector carrying Audio and Video was later
to reappear in the SCART or Peritel standard. This unlike
the Multi-connector was bi-directional.
The plug is usually wired with four individually screened cables. One for each signal, Audio L, Audio R, Video and CTR-S.
The connections of the Multi-connector are as follows: