28 Installing and Configuring the PostScript Driver on Macintosh
[Halftone Screen Lock]
Sets whether to enable or disable the halftone setting on the printer. Enabling this
feature prioritizes the halftone setting on the printer over the setting specified from
an application.
NOTE: On Macintosh OS X, [Halftone Screen Lock] appears when [Feature Sets] is set to
[Set 2].
[Image Quality]
Sets whether to print in [Standard] or [High Resolution] mode.
NOTE: On Macintosh OS X, [Image Quality] appears when [Feature Sets] is set to [1
Graphics].
[Halftone]
Sets the type of halftone screen to be used when printing.
NOTE: On Macintosh OS X, [Halftone] appears when [Feature Sets] is set to [1 Graphics].