| 摘要 |
A billboard system for displaying information, the billboard system comprising a base portion (100)permanently fixable at a position where the billboard system is to be used, the base portion (100) comprising a first connection means. The billboard system also comprises a display module (200) switchably connectable to the base portion (100) via the first connection means. The first connection means is thereby suitable for connecting a display module of a first type as well as for connecting a display module of a second, different, type. |
