A method and system for reproducing facimile images or other images in a dot matrix format wherein the normal printhead line resolution is not the same as the image line resolution. Two embodiments are disclosed. In the preferred embodiment, a commercially available printhead having two columns of dot...http://www.google.com.au/patents/US4972270?utm_source=gb-gplus-sharePatent US4972270 - Facsimile recorder with acutely mounted staggered array ink jet printhead