Chapter 1 Product Overview Operating Environment 1 If the minimum configuration system requirements as shown above are not met, the printer may not perform well. For detailed information about supported operating systems, see the release note for the printer driver. Printing Speed [dpi: dots per 25.4 mm (dots per inch)] The printer speeds above are for continuous printing except during print head cleaning, autocutting, or starting/ending a job. Printing speed may be slower, depending on the data transmission speed. 21 Main unit size (W D H) 140 210 222 mm {5.51 8.27 8.74"} (excluding the protrusion) Mass Approx.
5.2 kg [11.4 lb] (excluding ink cartridge and rol l paper) Computers PC/AT-compatible System requirements CPU RAM Computers with a processor clock speed of 1 GHz or highe r are recommended. RAM of 512 MB or more is recommended. Input resolution (horizontal vertical) Graphic resolution (horizontal vertical) Print direction Printing speed (53 mm printing width) 180 180 dpi 360 180 dpi Unidirectional printing 130 mm {5.12"/s} 360 360 dpi 360 360 dpi Bidirectional printing 100 mm {3.94"/s} 360 360 dpi 720 360 dpi Bidirectional printing 90 mm {3.54"/s}