Epson 8900 Series manual Typical dot-matrix characters, Effect of increasing dot density

typical dot-matrix characters

Quality can be improved by increasing the dot density (resolution), as shown in the following figure. Dot density is expressed in dots per inch (dpi).

low-resolution	medium-resolution	high-resolution
character	character	character

effect of increasing dot density

The Model 8900 Series Printer offers four levels of print quality, based on the dot density and the placement of dots on the matrix. The increased dot density at higher print-quality levels decreases the print speed.

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