EconoMode (HP LaserJet 4 Plus and 5 only)
The EconoMode setting uses approximately 50% less toner than
standard mode printing by reducing dot density. EconoMode,
which can also be thought of as “draft mode,” is user selectable
via a front panel key, a Printer Job Language (PJL) sequence
using HP Explorer’s Remote Control Panel or through application
software. The default setting is OFF.
EconoMode, Medium Density
Normal Mode, Medium Density
Note
EconoMode does not affect print speed or memory
usage.
Resolution Enhancement (REt)
The printer Formatter PCA contains circuitry for Resolution
Enhancement technology (REt), which modifies the standard
video dot data on its way to the DC Controller to produce
“smoothed” black-to-white boundaries. REt is user-adjustable
from the front control panel, HP Explorer’s Remote Control Panel
(Print Quality Category) or from some software applications.
Available settings are Light, Medium, Dark or Off. The default
setting is Medium.
Note
REt settings sent from software or printer drivers
override any control panel settings.
3-16 Configuration