nd enter the correct values.</p>
<p>For <strong>thermal receipt printers</strong> usually the font A is 12cpi and 
  font B is 17 cpi, so set a page with of 42 /12cpi=<strong>3,3 inchess=8..6cms.</strong> 
  The characters for font B are 3.3*17=56 at this size. The physical real page 
  width can differ. </p>
<p>For <strong>impact receipt printers</strong> usually the font A is 10cpi and 
  font B is 12 cpi, so set a page with of 33/10cpi=<strong>3,3 inchess=8..6cms.</strong> 
  The characters for font B ar