System Requirements - Canon imageRUNNER 2422 Guide De L'utilisateur

System Requirements

The following system environments are necessary in order to use the scanner
driver.
■ Software:
•
Operating Systems:
- Microsoft Windows 2000
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- Microsoft Windows XP
- Microsoft Windows Vista
- Microsoft Windows 7
- Microsoft Windows Server 2003
- Microsoft Windows Server 2008
•
Application Software:
- TWAIN-compliant applications (such as Adobe Photoshop, Adobe Acrobat, Microsoft
Word/Excel/PowerPoint etc. in Office 2000 or later)
■ Hardware:
•
Computer
- Any computer that runs the above systems
•
Hard disk space
- The amount of disk space required to run the above systems correctly
•
Memory
- The amount of memory required to run the above systems correctly
A display with a resolution of at least 640 × 480 (800 × 600 or more
•
recommended) and capable of displaying at least 256 colors.
•
A network host adapter capable of TCP/IP and UDP/IP communication on an
Ethernet network.
IMPORTANT
If you want to use the machine as a network scanner, it must be connected to a computer
over an IPv4 network.
NOTE
When scanning a large number of images or images containing large amounts of image
data, an insufficient memory error or notable loss of scanning speed may occur. If this
happens, the following procedures should prove useful:
- Increase the amount of hard disk space by deleting or otherwise appropriately
- Rescan with reduced resolution.
- Increase the amount of RAM.
- Increase the amount of virtual memory to the highest possible.
- Divide originals into several sets and then scan them separately.
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Before Using the Remote Scan Function
processing unnecessary files on the hard disk etc. to ensure sufficient hard disk space.