Durch den Benutzer programmierbare Schaltvorrichtung

摘要

A switching system for a television receiver allows a user to specify which of several input connectors (AUX1; AUX2; AUX3) is assigned to which of several signal sources (VCR1;VCR2;CABLE). Thereafter, upon selection of a particular signal source, the system automatically selects the input connector associated with the selected signal source.