SCART
Alternatively referred to as an Euroconnector or Peritel, SCART is short for Syndicat des Constructeurs d'Appareils Radiorcepteurs et Tlviseurs and is a 21-pin connector capable of carrying audio, video, or other signals.
Note: It is important to realize that not all SCART connectors are the same, some may only be capable of carrying specific signals. If you are having difficulties with video or sound while using a SCART, make sure the SCART connection supports all the signals you need.
Also see: PAL, NTSC, Video definitions