Optional High-Speed Line Printers

This document details the features and specifications of DEC high-speed impact line printers. These printers are available in 80-column and 132-column models, both offering speeds ranging from 245 to 1110 lines per minute depending on the number of columns printed. They utilize a revolving character drum and one hammer per column, supporting six-part forms and a variety of paper widths. The bulletin includes detailed operational information, such as character buffer usage and control indicators, alongside comprehensive technical specifications covering printable character sets, print rates, paper feed mechanisms, and physical print parameters.