3 ms·
FWIW, early 1980s Epson dot-matrix printers vertically spaced the dots in the print head exactly 1/72" apart, though I don't remember them calling the distance
by masfuerte 5mo ago
FWIW, early 1980s Epson dot-matrix printers vertically spaced the dots in the print head exactly 1/72" apart, though I don't remember them calling the distance a point.