Canon MAXIFY GX4000 Series, Online Manual

Page: 249 / 679

* With the Print Head installed.
Scan Specifications
Scanner driver Windows: TWAIN 1.9 Specification, WIA
Maximum scanning size 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)
Optical resolution (horizontal x
vertical) 1200 x 2400 dpi *
* Optical Resolution represents the maximum sampling rate based on ISO
14473.
Gradation (Input / Output) Gray: 16 bit/8 bit
Color: RGB each 16 bit/8 bit
Fax Specifications
Applicable line Public Switched Telephone Network (PSTN)
IP phone line (IP phone line with quality of no problem at all by using in
conversation)
Communication mode Super G3, G3
Data compressing system Black: MH, MR, MMR
Color: JPEG
Modem speed max. 33.6 kbps
(Automatic fallback)
Transmission speed 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.)
Gradation Black: 256 levels
Color: 24 bit Full Color (RGB each 8 bit)
Density adjustment 3 levels
Memory Transmission/reception: approx. 250 pages
(Based on ITU-T No.1 chart for US specifications and Canon FAX Standard
chart No.1 for others, both in standard mode.)
Fax resolution 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
249