Dell 3115cn Color Laser Printer - Manual (Page 524)

Item Description
Compatibility TWAIN, WIA (Windows Image Acquisition)
NOTE: WIA is not available for Windows 2000.
Scan Resolution Optical: 600 x 600 dpi
Enhanced: 9,600 x 9,600 dpi (Gray and Color only in TWAIN)
Color bit depth 24 bit (WIA, TWAIN), 48 bit (TWAIN)
Mono bit depth 1 bit for Line art 8 bit for Gray scale
Effective scanning length Document feeder glass: 297 mm. ADF: 355.6 mm
Effective scanning width 215.9 mm
Scan speed (Text mode) Monochrome: 469.8 µs/line (300 dpi), 423 µs/line (600 dpi)
Color: 939.8 µs/line (8 bit), 1879.6 µs/line (16 bit)
Facsimile Specifications
Compatibility ITU-T Group 3
Applicable line Public Switched Telephone Network (PSTN) or behind PABX
Data coding MH/MR/MMR/JBIG
Modem speed 33.6 Kbps
Transmission
speed Approx. 3 seconds/page *Transmission time applies to memory transmission of text
data with ECM compression using only ITU-T No.1 Chart.
Scanning speed Document glass: approx. 3 seconds/A4 (at standard fax resolution mode) ADF:
approx. 5 seconds/Letter (at standard fax resolution mode), 7.5 seconds/Letter (at
fine fax resolution mode)
Maximum
document length Document glass: 297 mm ADF: 356 mm
Paper size Letter, A4, Legal
Resolution Standard: 203 x 98 dpi, Fine: 203 x 196 dpi, Super Fine: 406 x 392 dpi
User Memory 4 MB (320 pages)
Halftone 256 levels