HP Color LaserJet 4700 Printer series - Manual (Page 195)

Factors affecting printer performance
Several factors affect the time it takes to print a job. Among these is maximum printer speed, measured
in pages per minute (ppm). Other factors that affect printing speed include the use of special media
(such as transparencies, glossy media, heavy media, and custom-size media), printer processing time,
and download time.
The time required to download a print job from the computer and to process the job depends on the
following variables:
● The complexity and size of graphics
● The printer’s I/O configuration (network versus parallel)
● The speed of the computer you are using
● The amount of printer memory installed
● The network operating system and configuration (if applicable)
● Printer personality (PCL or PostScript 3 emulation)
NOTE Adding additional printer memory might resolve memory problems, improve how the
printer handles complex graphics, and improve download times, but it will not increase maximum
printer speed (ppm rating).
ENWW Factors affecting printer performance 179