Dell 3115CN - IIT (Image Input Terminal) Specifications; Scanner; Fast Scanning Speed; Input Bit Depth

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Chapter 8 Printer Specifications
Version 1 2006.11.21
11. IIT (Image Input Terminal) Specifications
11.1 Scanner
11.1.1 Scanning Method
- Platen Mode: The document is scanned directly on the platen grass.
- CVT (Constant Velocity Transport) mode: The document is scanned via the ADF (Auto Document
Feeder).
11.1.2 Optical Resolution
- Fast Scanning: 600dpi
- Slow Scanning: 600dpi/300dpi
11.1.3 Fast Scanning Speed
- B/W: 469.8 usec/Line (300dpi)
423 usec/Line (600dpi)
- Color: 939.8 usec/Line (8bit)
1879.6 usec/Line (16bit: including 16bit input -> 8bit output)
11.1.4 Slow Scanning Speed
- B&W 600dpi: 100mm/sec.
- B&W 300dpi: 180mm/sec.
-Color (8bit) 600dpi: 45mm/sec.
-Color (8bit) 300dpi: 90mm/sec.
-Color (8bit) 150dpi: 180mm/sec.
-Color (16bit) 600dpi: 22.5mm/sec.
-Color (16bit) 300dpi: 45mm/sec.
-Color (16bit) 150dpi: 90mm/sec.
11.1.5 Light Source
Cold cathode fluorescent lamp (two tubes)
11.1.6 Maximum Scanning Size
Platen Mode: 215.9mm x 297mm (8.5in. x 11.7in.)
CVT Mode: 215.9mm x 355.6mm (8.5in. x 14in.)
11.1.7 Input Bit Depth
- B&W: 16bit x 2ch. (Odd/Even), 8bit x 2ch. (Odd/Even)
- Color: 16bit x 3ch. (RGB), 8bit x 3ch. (RGB)