Number of columns in matrix and thermal printers [closed]

1

I am generating a text file to be printed on dot matrix and thermal printers. The file is printed by DOS and I would like to know how many columns these printers support.

In Thermal it would be necessary to print twice if the customer wants a copy of the file, already in the dot matrix printer could be printed side by side to save paper (if the sheet was larger).

    
asked by anonymous 14.01.2016 / 14:03

0 answers