Dot Matrix Impact Printers: An Overview and Guide

Dot matrix characters are discussed in comparison to preformed characters. Quality of various output is defined. Maintenance and repair of dot matrix printers are reviewed, as are factors to consider in installing a printer. A table provides a comparison of dot matrix printers detailing price, matrix density, speed, print sizes, feed width, interface connectors, and true descender characteristics. Each printer is further described as appropriate. Manufacturers' addresses are appended.