Konica Minolta bizhub PRO 1200 - Manual (Page 52)

Basic Printing and Common Printing Functions
5
bizhub PRO 1200/1200P/1051 5-12
5.2.9
Setting image quality and toner saving
To set print and image quality, open the Screen panel of the printer driver
Plug-in.
In this panel you can set the [Resolution] of the printed document (600 or
1200 dpi). Also you can set the [Screen Frequency], (measured in lines per
inch, lpi). Higher values at screen frequency yield a finer raster, but allow
less grey levels to be distinguished.
[Screen Angle] allows to adjust the angle (measured in degrees,°) in which
the raster lines are applied against a virtual horizontal line. In general, you
don’t need to change the default setting.
[Print Quality] can reduce the amount of used toner in two steps for e.g.
previews of documents to print.
For detailed information about image and print quality see section 6.3.9
"Screen".