FEATURE
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HP SCANJET 4P SCANNER
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HP SCANJET 4C SCANNER
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Technology
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One pass
Three exposures
Limited variable-y sampling
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One pass
One exposure
Complete variable-y sampling
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Resolution
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300 / 1200 dpi
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600 / 2400 dpi
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Pixel Depth
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24-bit / 8-bit
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30-bit / 10-bit internal
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Speed
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15 seconds (color and gray) 7.5 seconds (B&W)
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7.5 seconds (color, gray, and black & white)
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Visioneer PaperPort included
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Yes
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Yes
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Scanning Software
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HP PictureScan
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HP DeskScan II
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HP AccuPage Technology
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Shaded background, optimized text and image
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Shaded background, optimized text and image, small text
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OCR
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Caere OmniPage Lite
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Caere OmniPage LE
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Image Editor
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Corel PHOTO-PAINT Select or Adobe PhotoShop (TM) LE
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Corel PHOTO-PAINT or Adobe PhotoShop LE
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Copy Utility
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HP ScanJet Copy utility v 2.0
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HP ScanJet Copy utility v 2.01
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ADF
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Yes, 50 pages
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Yes, 50 pages
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Transparency Adapter
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No
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Yes
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Warranty
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1-Year, HP Express Exchange
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1-Year, HP Express Exchange
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