Evaluating the MFP 23
Print and copy quality
Produce great-looking documents with industry-leading print quality
There are many different factors to consider when evaluating the overall quality of a product’s
output. Print and copy quality involves more than the number of dots per inch (dpi) that the product
places on a page; a higher dpi does not necessarily mean better print quality.
High-quality output
Through great technology and inventive engineering, the HP LaserJet 4345mfp series provides the
high-quality output customers have come to expect from HP while delivering the performance you
need. FastRes 1200 is the MFP’s default setting. It provides 1200 dpi equivalent quality at full
engine speed. HP FastRes gives you professional print quality that rivals that of competitor’s higher
resolution products, without the performance penalties. HP FastRes 1200 can represent each dot
space as one of four different levels of black, similar to true 1200 dpi. However, HP FastRes uses
only one-half as much RAM to store information for each dot space. This means smaller file sizes,
which translates to reduced memory requirements, less network traffic, and faster image
processing.
In addition, smooth HP toner particles produce true HP LaserJet print quality—clear, sharp text,
smooth grayscales, and deep blacks. Consistent toner particle size enables accurate placement
and control while maximizing the efficiency of how toner is used. Continuous improvements to
HP toner formulas enable reliable, high-quality results at a broad range of print speeds.
Reliable scanning
Enjoy quick, color scanning speeds of up to 45 ppm letter (43 ppm A4) with the automatic
document feeder at 600 by 600 dpi resolution for easy, two-sided copying, faxing, and scanning.
Count on the product to deliver excellent document and imaging quality for professional hardcopy
output and reliable digital processing. The product’s powerful digital sending capabilities enable
convenient and effective handling of your hardcopy documents.