NASA Finds Down-to-Earth Savings

Both systems performed well, Tuey later wrote, but one electronic publishing and print-on-demand system, the Xerox DocuTech, scored higher in a number of specific areas. With 600-dot-per-inch resolution—four times that of its competitor—the output quality of this electronic publishing and print-on-demand system was noticeably better, Tuey reported, adding that this system rated higher in reproduction of photographs.