[. . . ] Versatile, high speed document scanner SmartLF Gx+ 42/Gx+ T42 The SmartLF Gx+ 42 and Gx+ T42 scanners allow you to scan high quality colour and black & white documents, quickly and easily. [. . . ] The scan rate is proportional across the full range of resolutions supported by the scanner. Quoted top speeds maybe limited by the effective bandwidth of the USB2 or ethernet i/f and are not guaranteed for all media types. 3 The achieved scan accuracy may vary depending on the operating environment and the type & thickness of media. Colortrac measures accuracy by scanning a paper original printed with a 68. 58cm (27in) square target. The pixel co-ordinates of the corner points of the target image are measured and compared with the known dimensions of the original. SmartLF Gx+ scanners are tested at 20°C +/- 3°C, 60% +/- 10% RH non-condensing. 1 2 The maximum resolution & size selectable for an image is limited by the file format specified, the available disk space & the computer operating system. [. . . ] Copyright© 2009 Colortrac Ltd. Canon Inc. www. canon. com Canon Europa N. V. www. canon-europe. com English-UK Edition 00000 © Canon Europa NV 2009 [. . . ]