Sharp AL-1644 User Manual
72
APPENDIX
Scanner Function
* The resolution may be enhanced by the scanner driver depending on the scanned area and colour mode.
Type
Flatbed scanner
Scanning method
Document glass (AL-1633) / SPF (AL-1644)
Light source
Cold cathode fluorescent lamp
Resolution*
Basic: 600 dpi x 1200 dpi
Setting range: 50dpi - 9600dpi
Setting range: 50dpi - 9600dpi
Original types
Sheet media, books
Effective scanning area
297 mm (11.7") (Lengthwise) x 431 mm (17") (Width)
Scanning speed
2.88 msec/line
Input Data
1 bit or 12 bit
Output Data
1 bit or 8 bit
Scanning colours
Black and white 2 value, Greyscale, Full colour
Protocol
TWAIN / WIA (Windows XP only) / STI
Interface
USB port (USB 1.1)
Drop out colour
Yes
Supported operating
systems
systems
Windows98/Me
Windows 2000 Professional/Windows XP Home Edition/Professional
(Detailed information can be found in the Software Setup Guide)
Windows 2000 Professional/Windows XP Home Edition/Professional
(Detailed information can be found in the Software Setup Guide)
Void area
Top and bottom edges 2.5 mm (7/64") due to scanner driver
Right and left edges 3.0 mm (1/8")
Right and left edges 3.0 mm (1/8")
Interface cables
[USB cable (only for connection to USB 1.1 port)]
Shielded twisted pair cable (max. length 3 m (10 feet))
Shielded twisted pair cable (max. length 3 m (10 feet))
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification
changes for product improvement without prior notice. The performance specification figures indicated are
nominal values of production units. There may be some deviations from these values in individual units.
changes for product improvement without prior notice. The performance specification figures indicated are
nominal values of production units. There may be some deviations from these values in individual units.
Note
AL-1633_1644_EX.book 72 ページ ２００３年１０月２３日 木曜日 午後８時２１分