An arrangement for printing a print image having regions of different print image resolution onto a moving postal item in a mail processing device has a microprocessor, a pixel memory, a read-only memory and a print data controller for pixel data editing while printing with a printhead. The microprocessor...http://www.google.de/patents/US6776544?utm_source=gb-gplus-sharePatent US6776544 - Arrangement for printing a print image having regions with different print image resolution