Canon MAXIFY GX7020 GX7000 series User Manual - Page 229
Scan Specifications, Fax Specifications
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* 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 14.0 in. (216 x 356 mm) Optical resolution (horizontal x vertical) 1200 x 1200 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 Communication mode Data compressing system Modem speed Transmission speed Gradation Density adjustment Memory Fax resolution 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. 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.) 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 229
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