IMAGE DISPLAY MONITORING SYSTEM AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an image display monitoring system capable of allowing a user to visually and swiftly comprehend cause of problem when a problem occurs on an image signal distribution display system.SOLUTION: An image signal distributor 100 is connected to a DVD reproduction apparatus 200 and a PC 400 for outputting image signal to supply image signals thereto. The image signal distributor 100 is also connected to a first projector 310 and a second projector 320 to distribute an output signal from the DVD reproduction apparatus 200 or an output signal from the PC for outputting image signal thereto. A PC 500 for monitoring system monitors the connection state among the units connected to the image signal distributor 100 and the state of input and output signals, and displays the states on a display 530.SELECTED DRAWING: Figure 5