The I-Mark V84i allows printing of four to five lines of text,
graphics/logos, bar codes from 3/32 to 5 inches (2.38 to 127
millimetres), and line speeds up to 786 feet per minute. The V84i has the ability
to control up to four DOD printheads independently so different
messages can be printed at different points on line or on four sides of
the same product or package. For multi-line operations, V84i
controllers network together, and communicate with each other to create
a structured printing system.