| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image display system connecting a plurality of image display devices via a network, solving the problem in which, when an IP address needs to be set and a circuit board playing a role of a network function is replaced due to failure and the like, it is necessary to access a replaced circuit board again to set the IP address. <P>SOLUTION: An image display system comprises image display devices 2 each including a network circuit board 21 for receiving a command from a center device 1 to generate an image to be displayed. A removable external storage medium 24 is provided in the network circuit board 21. The external storage medium 24 stores for collective management IP address information, program file information, setting information on image display including a screen size and a color temperature, and the like, corresponding to the image display device. <P>COPYRIGHT: (C)2013,JPO&INPIT |
