REMOTE CONTROL SYSTEM AND METHOD FOR DISPLAYING ABNORMAL STATE

摘要

PURPOSE: A remote control system and an abnormal state display method are provided to enable one PC to control plural image displays located at remote places, and to receive abnormal states of the image displays. CONSTITUTION: Each image display senses abnormal states of a power supplier and a drive circuit(S10-S12). In a case that there occurs an abnormal state at a power supply circuit or a drive circuit, the image display turns off a power and at the same time transmits the abnormal state data to the PC(S13). The PC receives the abnormal state data from the image display(S20), displays the set number and the detailed abnormal state contents of the image display on a monitor and outputs alarm sounds via a speaker(S22).