Canon DR-2050C Manual Do Utilizador

Installing the Scanner

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

 • 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.