User`s guide

Optional BNC Adaptor Cable
An HD-15 to 5-BNC adapter cable is available. The functions of the cables are
described below.
⇒ R, B, and G: Red, Green, and Blue input connectors to establish color.
These are used for RS-343 analog signals.
⇒ HS: Separate horizontal sync signal from the video source.
⇒ VS: Separate vertical sync signal from the video source.
2.5
Signal Connections Cont.
6