Chapter 1 — Introducing ESim
10 ESim for the PC4 and PF8 Printer Programmer’s Reference Manual
Printhead Density
The printers are available with two different printhead densities,
either 203.2 dpi or 300 dpi, and each printhead requires its own
firmware version.
Printhead Density Specifications
Field Medium High
X-axis 203.2 dpi
(8 dots/mm)
300 dpi
(11.81 dots/mm)
Y-axis 203.2 dpi
(8 dots/mm)
304.8 dpi
(12 dots/mm)
Number of active dots 832 1208
Maximum print width 104 mm 102.2 mm
Dot line to tear bar 136 dots 204 dots
Dot line to cutter blade 256 dots 384 dots