Apparatus and method for outputting different display identification data depending on type of connector

摘要

An apparatus and a method output different display identification data to a system depending on a connector type. The apparatus to output different display identification data depending on a connector type includes an analog display identification data storing and outputting unit; a digital display identification data storing and outputting unit; a connector type identification unit which identifies the connector type based upon the output of pins of a predetermined connector; and a display identification data output command unit which commands the analog display identification data storing and outputting unit or the digital display identification data storing and outputting unit to output the analog display identification data or the digital display identification data to the system based upon the identified connector type.