A/V COMPLEX SYSTEM FOR CONTROLLING OPERATION BY COMMUNICATION PROTOCOL

摘要

PURPOSE: An A/V complex system for controlling operation by communication protocol is provided to simplify the operation control of the A/V complex system via communication protocol between a master control part of a main system and slave control parts of sub systems. CONSTITUTION: An A/V complex system for controlling operation by communication protocol includes a TV part serving as a main system, and a VCR part(200) and a DVD part(300) serving as sub systems. A TV control part(160) serves as a master control part to control the entire system and slave control parts such as a VCR control part(210) and a DVD control part(310). The master control part controls the slave control parts by information transmitting or receiving via predetermined communication protocols according to input manipulation commands.