DISPLAY SYSTEM, DISPLAY METHOD, AND DISPLAY PROGRAM

摘要

According to an embodiment of the present invention, a display device (70) is provided with: an image input unit (71) to which an image signal based on an image input signal received by another display device is inputted; a communication control unit (73) that receives communication data from the another display device, said communication data indicating a change of the image input signal; an image signal determining unit (77) that determines, on the basis of the communication data received by the communication control unit (73), the image signal inputted from the image input unit (71); and an image signal adjustment unit (78) that adjusts the image signal on the basis of determination results obtained from the image signal determining unit (77).