
A-18
APPENDIX
7.
Scanning system
8.
Recording system
9.
Memory
Item
Transmission document
size
Scanning density
Scanning density
adjustment
Half tone
Description
A3, A4, A4R, A5, A5R, B4, B5, B5R
LTR, LTRR, LGL, 11
×
17
ADF: document width 297 mm/length 1 m
book scanning: document width 297 mm/length
×
420 mm
Standard
200
×
100 dpi (8 dot/mm
×
3.85 lines/mm)
Fine
200
×
200 dpi (8 dot/mm
×
7.7 lines/mm)
Super fine
200
×
400 dpi (8 dot/mm
×
15.4 lines/mm)
Ultra fine
400
×
400 dpi (16 dot/mm
×
15.4 lines/mm)
3-levels (user mode density adjustment: 9 levels)
Photo mode (256 gradations) text/photo mode (Auto adjust)
Item
Transmission document
size
Maximum reception size
Scanning density
(recording)
Description
A3, A4, A4R, A5, A5R, B4, B5, B5R
LTR, LTRR, LGL, 11
×
17
A3 (297
×
420 mm)
during reception: 600 dpi
×
600 dpi
Item
Image memory
(for 230 V model)
Power outage backup
memory
Description
Standard 1 MB (approx. 64 pages: when standard Canon Fax
chart no. 1 is used)
Expanded memory (accessory): 8 MB (max. 9 MB; approx. 576
pages)
Method:
Vanadium-lithium secondary battery
Backup life:
approx. 3 hours (after 1 day continuous power)
Data backed up: image data memory, work area