IMAGE DISPLAY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an image display system that is made possible to surely update image data at a low cost with respect to plural image display devices. SOLUTION: This image display system connects between an information managing device 1 and the image display devices 32a-32n via a network 2, and constitutes group areas 101a-101n in the storage device 100 of the information managing device 1 and constitutes a common image area 102 for storing image data common to each of image display devices 32a-32n in the group in each of the group areas 101a-101n, and the image display devices 32a-32n each are arranged so as to update the image data by acquiring the image data stored in the common image area 102 of the information managing device 1.