Canon 0433B002 User Manual - Page 20

Installing the Scanner Installation Requirements In order to use the DR-2050C, your computer must satisfy the following system requirements: • A computer that meets the following specifications: • CPU: Celeron 733 Hz or higher • Memory: 256 MB or more • Hard disk: 400 MB or more available space • CD-ROM drive • Hi-Speed USB 2.0 interface • Monitor: Resolution of 1024 x 768 (XGA) or better recommended • The Hi-Speed USB 2.0 interface is standard equipment on some computers and is supported on the scanner with the Hi-Speed USB 2.0 interface card (See "Interface Cards," on p. 20.) • One of the following operating systems: • Microsoft Windows 98SE • Microsoft Windows Me • Microsoft Windows 2000 Professional SP3 or later • Microsoft Windows XP Professional SP1 or later • Microsoft Windows XP Home Edition SP1 or later • ISIS compatible or TWAIN compatible application software that runs on your operating system IMPORTANT • Use the most recently available USB 2.0 driver when using the DR-2050C. Contact your local authorized Canon dealer or service representative for more detailed information. • If the Hi-Speed USB 2.0 interface is standard equipment on your computer, then all computer operations are not guaranteed. If the standard Hi-Speed USB 2.0 interface does not operate normally sometimes, then use the recommended Hi-Speed USB 2.0 interface card. Contact your local authorized Canon dealer or service representative for more detailed information. • The USB cable you are using should be the one originally bundled with the scanner or a Hi-Speed USB 2.0 compatible cable. • If the CPU, memory, interface card, and other specifications do not satisfy those recommended, the scanning speed may be greatly reduced and transmission may take a long time. • Even if the computer satisfies the recommended specifications, the scanning speed may be slow depending on the scan settings. 16 Installing the Scanner