Canon PIXMA TR4750i Online Manual page 205

Scan Specifications
Scanner driver
Maximum scanning size
Optical resolution (horizontal x
vertical)
Gradation (Input / Output)
Fax Specifications
Applicable line
Communication mode
Data compressing system
Modem speed
Transmission speed
Gradation
Density adjustment
Memory
Fax resolution
Dialing
Windows: TWAIN 1.9 Specification, WIA
Platen: A4/Letter, 8.5 x 11.7 in. (216 x 297 mm)
ADF: A4/Letter/Legal, 8.5 x 15.7 in. (216 x 399 mm)
600 x 1200 dpi *
* Optical Resolution represents the maximum sampling rate based on ISO
14473.
Gray: 16 bit/8 bit
Color: RGB each 16 bit/8 bit
Public Switched Telephone Network (PSTN)
IP phone line (IP phone line with quality of no problem at all by using in
conversation)
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)
3 levels
Transmission/reception: approx. 50 pages
(Based on ITU-T No.1 chart for US specifications and Canon FAX Standard
chart No.1 for others, both in standard mode.)
Black Standard: 203 pels/in. x 98 lines/in. (8 pels/mm x 3.85 lines/mm)
Black Fine, Photo: 203 pels/in. x 196 lines/in. (8 pels/mm x 7.7 lines/mm)
Black Extra fine: 300 x 300 dpi
Color: 200 x 200 dpi
Automatic dialing
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