... Boards offer the widest range of rows x columns currently available – 3, 6 , 8, 12, 18, 20 or ... 24 currency rows and 1, 2, 3 or 4 ... no more complicated operations !Technical Specification:(1) Currencies: 10 rows (2) Columns: 2 columns (3) LED color: ... artwork can be printed according to buyers' requirements(8) Incorporated a 45cm Scrolling Moving Message for ...