Load poster board of less than 30
inches (762 mm) long in portrait orientation (short edge first).
You can load poster board from .02 to .06 inches (0.5 mm - 1.5 mm)
thick.
Note: Remove any
loaded paper, including roll paper, before you load cut sheet paper
or poster board. You can load poster board with a length of up to
30 inches (762 mm). You can load poster board longer than 30 inches
(762 mm) in the SureColor P9500 Series by loading the paper
horizontally.