Dell C1765nf Color Laser, User Manual, Page: 314 / 382

312
Specifications
Copy Specifications
Scanner Specifications
Item Description
Copy Resolution Document glass: 600x600 dots/25.4 mm (1 inch),
ADF: 600x300 dots/25.4mm (1 inch)
(Same for Color/Black&White)
Copy Speed Color 12 cpm or more, Black&White 15 cpm or more (When using the document glass to
make sequential copies of a document with pages scanned one by one.)
Color 2.87 cpm or more, Black&White 10.64 cpm or more (When using the ADF to make
sequential copies of multiple documents.)
Paper Size A4, A5, B5, Executive, Letter, Folio, Legal, Monarch, DL, C5, Envelope #10
Zoom Rate Document glass: 25% - 400%, ADF: 25% - 400%
Multiple copies 1 - 99 pages
Copy mode (=Original Type) Text, Text & Photo, Photo
Scanning method Document glass: Document-fixed flatbed scanning method
ADF: Carriage-fixed, document-feeding scanning method (one side scanning)
Item Description
Compatibility Tool Without An Interesting Name (TWAIN), Windows Image Acquisition (WIA)
Scan Resolution TWAIN: 75 x 75 to 4800 x 4800 dots/25.4 mm (1 inch)
WIA: 75/100/150/200/300/400/600 dots/25.4 mm
(1 inch)
Resolutions other than the following are achieved by driver's resolution conversion:
200 x 200 dots/25.4 mm (1 inch)
300 x 300 dots/25.4 mm (1 inch) (Default)
600 x 600 dots/25.4 mm (1 inch)
1200 x 1200 dots/25.4 mm (1 inch)
Color bit depth 24 bit (WIA, TWAIN)
Mono bit depth 1 bit for Line art and 8 bit for Gray scale
Effective scanning length Document glass: 297 mm (11.69 inches),
ADF: 355.6 mm (14 inches)
Effective scanning width 215.9 mm (8.5 inches)
Scan speed (Text mode) Black&White:
641.22 μ sec/line (600 dots/25.4 mm (1 inch)),
1265.19 μ sec/line (1200 dots/25.4 mm (1 inch))
Color:
2176.52 μ sec/line (600 dots/25.4 mm (1 inch)),
4363.36 μ sec/line (1200 dots/25.4 mm (1 inch))