Thermal Printer Mechanism

The best way to find out the number of dots you need to configure the program is to read it in the manual for your printer.

Typical numbers of dots for thermal printers

2 inch

203 dpi - 384 dots/lines

304 dpi - 576 dots/lines

3 inch

203 dpi - 576 dots/lines

304 dpi - 864

4 inch

203 dpi - 832 dots/lines

6 inch

203 dpi - 1152 dots/lines

8 inch

203 dpi - 1728 dots/lines

Epson 180 dpi

2 inch - 360 dots/lines

3 inch - 512 dots/lines

Also know

192, 256, 376, 432, 448, 640, 672, 960

How to find the result yourself