Ricoh IM 430Fb User Guide - Page 294
Specifications for Scanner
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10. Information for This Machine Specifications for Scanner Type: Full-color scanner Scan method: Flatbed scanning Image sensor type: Front side: CCD Image Sensor Back side: Contact Image Sensor Scan type: Sheet, book, three-dimensional object, ID card Original sizes that can be scanned: • Length 10-216 mm (0.4-8.5 inches) • Width Exposure glass: 10-356 mm (0.4-14.0 inches) ADF: 10-600 mm (0.4-23.6 inches) Scan speed: When using the E-mail, Scan to Folder, WSD (Push Type), or Scan to Removable device (Original size: A4 /81/2 × 11 , Resolution: 200 dpi/300 dpi): • Black and white: 30 pages/minute (Original Type: B & W: Text / Line Art, Compression (Black & White): MH, ITU-T No1 Chart) • Full Color: 20 pages/minute (300 dpi), 30 pages/minute (200 dpi) (Original Type: Full Color: Text / Photo, Compression (Gray Scale / Full Color): Default, Original Chart) Scanning speed differs depending on the following; operating environment of the machine and computer, scan settings, and the content of originals (denser images require more time). Tone: Black and white: 2 tones Full color / Gray scale: 256 tones Basic scanning resolution: 200 dpi Image compression type for black and white (two-value): TIFF (MH, MR, MMR, JBIG2) 292
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