Canon PIXMA E481 Online Manual page 275

ADF capacity
Copy Specifications
Multiple copy
Intensity adjustment
Reduction / Enlargement
Scan Specifications
Scanner driver
Maximum scanning size
Scanning resolution
Gradation (Input / Output)
Fax Specifications
Applicable line
Communication mode
Data compressing system
Modem speed
Transmission speed
Gradation
A4 or Letter size: max. 20 sheets (20 lb/75 g /m
in height
Legal size: max. 5 sheets (20 lb/75 g /m
height
max. 99 pages
9 positions, Auto intensity (AE copy)
25 % - 400 % (1 % unit)
Windows: TWAIN 1.9 Specification, WIA
Mac OS: ICA
Platen Glass: A4/Letter, 8.5" x 11.7"/216 x 297 mm
ADF: A4/Letter/Legal, 8.5" x 14.0"/216 x 356 mm
Optical resolution (horizontal x vertical) max: 600 x 1200 dpi *1
Interpolated resolution max: 19200 x 19200 dpi *2
*1 Optical Resolution represents the maximum sampling rate based on ISO
14473.
*2 Increasing the scanning resolution will limit the maximum possible scanning
area.
Gray: 16 bit/8 bit
Color: 48 bit/24 bit (RGB each 16 bit/8 bit)
Public Switched Telephone Network (PSTN)
Super G3, G3
Black: MH, MR, MMR
Color: JPEG
max. 33.6 kbps
(Automatic fallback)
Black: Approx. 3 seconds/page at 33.6 kbps
(Based on ITU-T No.1 chart for US specifications and Canon FAX Standard
chart No.1 for others, both in standard mode.)
Color: Approx. 1 minute/page at 33.6 kbps
(Based on Canon COLOR FAX TEST SHEET.)
Black: 256 levels
Color: 24 bit Full Color (RGB each 8 bit)
275
2
paper), up to 0.08 inch/2 mm
2
paper), up to 0.02 inch/0.5 mm in