| 摘要 |
<p>An objective of the present invention is to provide a digital image display device that uses an RFID system instead of a two-dimensional code so that information relating to images displayed thereon can be easily acquired by portable terminals and the like. The digital image display device comprises an image display screen (11), a CPU (21) which causes the image display screen (11) to display an image, and an RFID device (31) which is connected to the CPU (21) by a wired connection and is connected to an antenna (32). The RFID device (31) has a memory unit (33), and a plurality of pieces of image data and informational data corresponding to the pieces of image data are stored in the memory unit (33). The informational data which is outputted from the antenna (32) is changed in linkage with the image data which is displayed in the image display screen (11).</p> |
