Cooperative display system, display method, program, and terminal device constituting cooperative display system

摘要

PROBLEM TO BE SOLVED: To provide a cooperative display system capable of limiting a shift to a screen lock state in the case of using a multi-display screen.SOLUTION: A plurality of terminal devices (101 or the like) each loaded with a display (display device 301) which is shifted to a screen lock state in accordance with the fulfillment of predetermined conditions are connected, and the displays of the respective terminal devices are arranged side by side like a tile such that a multi-display screen is configured. When any one of terminal devices (101, 102, 103, 104) starts an application program using the multi-display screen, the terminal device transmits the identification information of the terminal device and the application program and information indicating that the terminal device has started the application program to the other terminal device destinations such that each of the other terminal device holds a shift to the screen lock state in its own device regardless of the presence/absence of the fulfillment of the predetermined conditions.