Ricoh 2590 ユーザーズマニュアル
Specifications
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Specifications
The following table tells you the specifications of the scanner.
Scan method
Flatbed scanning
Scan speed
When using the E-mail/Scan to Folder/Net-
work Delivery Scanner function:
work Delivery Scanner function:
52 page/min
(Original size: A4K, Scan Type: Text (Print),
Resolution: 200 dpi, Compression (Black &
White): On, ITU-T No1 Chart, 1-side scanning)
Resolution: 200 dpi, Compression (Black &
White): On, ITU-T No1 Chart, 1-side scanning)
Scanning speed differs depending on the fol-
lowing; operating environment of the machine
and computer, scan settings, and the content
of originals (denser images require more
time).
lowing; operating environment of the machine
and computer, scan settings, and the content
of originals (denser images require more
time).
Image sensor type CCD Image Sensor
Scan type
Sheet, book
Interface
Ethernet interface (10BASE-T or 100BASE-TX),
IEEE 802.11b (wireless LAN) (optional)
IEEE 802.11b (wireless LAN) (optional)
Maximum scan size
A3/DLT (297
× 432 mm)
Scan sizes automatically detectable from the
exposure glass
exposure glass
A3L, B4L, A4K, A4L, B5K, B5L,
8
8
1
/
2
"
× 13"L
Scan sizes automatically detectable from the
ADF
ADF
A3L, B4L, A4K, A4L, B5K, B5L, A5K,
A5L, 8
A5L, 8
1
/
2
"
× 13"L
Basic scanning resolution
600 dpi (8-bit gray scale)
Selectable scanning resolutions when using
the E-mail/Scan to Folder/Network delivery
scanner function
the E-mail/Scan to Folder/Network delivery
scanner function
100 dpi, 200 dpi, 300 dpi, 400 dpi, 600 dpi
Selectable scanning resolution when using
TWAIN scanner
TWAIN scanner
100 dpi to 1200 dpi
Sendable file formats
TIFF, JPEG, PDF
Image compression type for black and white
(two-value)
(two-value)
TIFF (MH, MR, MMR)
Image compression type for gray scale
JPEG
Network protocol
TCP/IP, IPX
Protocol for sending e-mail
SMTP, POP3
Protocol for Scan to Folder
SMB, FTP, NCP