Datamax DMX E E-4204 - Manual (Page 74)

64 E-Class
Font 7 OCR-A, size I. Font 8 OCR-B, size III.
Font 9 Internal Triumvirate font.
Point sizes are selected by the number in the barcode height field. Larger point
sizes can be obtained by increasing the height and width multipliers; 48pt and
72pt fonts are generated by doubling the 24pt and 36pt fonts, respectively (see
the Class Series Programmer's Manual for more information).