| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a printer alternative print data display unit for easily changing print data to picture display regardless of the specifications of a printer under printing in a line unit. <P>SOLUTION: The printer alternative print data display unit includes: an interface processing part (11) for receiving print data via any interface included in an interface group configured by having two or more interfaces among a parallel interface (21), a serial interface (22), and LAN interface (23); a display part (13) for displaying display data; and a print data analysis/conversion part (12) for analyzing the printer language of the print data received by the interface processing part, converting the print data into display data, and making a display part display the converted display data. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
