Konica Minolta bizhub 181 - Manual (Page 54)

Specifying printer driver settings 3
GDI Printer Controller 3-11
3.4 Setup tab
From the Setup tab, settings can be specified for the document and paper
to be printed on. The number of copies to be printed and the orientation of
the printed image can also be specified.
Orientation
Select whether to print the document in the portrait or landscape orientation.
ABCD
ABCDEF
Portrait Landscape