The hpljii terminal driver supports the HP Laserjet Series II printer. The hpdj driver supports the HP DeskJet 500 printer. These drivers allow a choice of resolutions.
Syntax:
set terminal hpljii | hpdj {<res>}
where res may be 75, 100, 150 or 300 dots per inch; the default is 75. Rasterization at the higher resolutions may require a large amount of memory.
The hp500c terminal is similar to hpdj; hp500c additionally supports color and compression.