| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stand type digital display device providing services for displaying contents at exhibition halls for publicity and transmitting electronic catalogs to users by an electronic mail. <P>SOLUTION: This stand type digital display device having cable or radio network communication function includes: a main body having at least one display unit at a front end for displaying contents; and touch screen units demountably mounted at the left/right side parts of the main body for managing the contents including electronic catalog services. The touch screen units are demountably mounted with respect to opening parts provided at the left/right side parts of the main body, by coupling means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
