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Chapter 2 Setup
2. Installation Requirements
The following system requirements are recommended for optimal use of this scanner.
■ Computer
• CPU: Intel Core i3 2.13 GHz or faster
• Memory: 4 GB or more
• Hard disk: 3 GB or more available space required for
installation of all software
• USB interface: Hi-Speed USB 2.0
• Monitor: Resolution of 1024 x 768 (XGA) or better
recommended.
• Optical drive: Drive capable of reading DVDs.
■ Operating system
• Microsoft Windows XP Service Pack 3 or later
• Microsoft Windows XP x64 Edition Service Pack 2 or
later
• Microsoft Windows Vista Service Pack 2 or later (32-bit
and 64-bit editions)
• Microsoft Windows 7 Service Pack 1 or later (32-bit and
64-bit editions)
• Windows 8 (32-bit and 64-bit editions)
■ Other requirement
• An ISIS-compatible application or a TWAIN-compatible
application that is compatible with the above operating
systems.
• .NET Framework 3.5 or later
WARNING
• Use the latest USB 2.0 driver made available by Microsoft. For
details, consult your local authorized Canon dealer.
• Scanning speeds are slower if your computer's standard USB
interface is USB Full-Speed (equal to USB 1.1.)
• The USB cable you are using should be the one originally
included with the scanner.
• If the CPU, memory, interface card, and other specifications
do not satisfy the installation requirements, 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 vary, depending on
the specified scan settings.
• The scanner drivers provided with the scanner do not
necessarily operate on all ISIS or TWAIN-compatible
applications. For details, contact your application software
provider.
• Precautions for Use in 64-bit Operating Systems
– The scanner driver supplied with this product supports
scanning with 32bit applications only.
– Even with 32-bit applications, not all ISIS/TWAIN compliant
applications are guaranteed to operate.
– Scanning speed may vary depending on the specifications
of your computer.