kopia lustrzana https://gitlab.com/sane-project/backends
430 wiersze
10 KiB
Groff
430 wiersze
10 KiB
Groff
.TH sane-plustek 5 "28 September 2003" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane-plustek
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.SH NAME
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sane-plustek \- SANE backend for Plustek parallel port and
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LM983[1/2/3] based USB flatbed scanners
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.SH DESCRIPTION
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The
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.B sane-plustek
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library implements a SANE (Scanner Access Now Easy) backend that
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provides access to USB flatbed scanners based on National Semiconductor
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Merlin chipsets (LM9831, 9832 and 9833).
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If you're looking for parallel-port support for Plustek scanner
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please refer to the
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.B sane-plustek_pp
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backend.
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.SH "SUPPORTED DEVICES"
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The Backend is able to support USB scanner based on the National
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Semiconductor chipsets LM9831, LM9832 and LM9833. The following tables
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show various devices which are currently reported to work. If your
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Plustek scanner has another Product ID, then the device is
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.B NOT
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supported, as it contains an unsupported ASIC inside.
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.br
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Vendor Plustek - ID: 0x07B3
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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OpticPro U12 LM9831 600x1200dpi 42bit 512Kb 0x0010
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.br
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OpticPro UT12 LM9831 600x1200dpi 42bit 512Kb 0x0013
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.br
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OpticPro UT12 LM9832 600x1200dpi 42bit 512Kb 0x0017
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.br
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OpticPro UT16 LM9832 600x1200dpi 42bit 512Kb 0x0017
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.br
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OpticPro U24 LM9831 1200x2400dpi 42bit 2Mb 0x0011
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.br
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OpticPro U24 LM9832 1200x2400dpi 42bit 2Mb 0x0015
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.br
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OpticPro UT24 LM9832 1200x2400dpi 42bit 2Mb 0x0017
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.PP
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Vendor KYE/Genius - ID: 0x0458
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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Colorpage HR6 V2 LM9832 600x1200dpi 42bit 512Kb 0x2007
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.br
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Colorpage HR6 V2 LM9832 600x1200dpi 42bit 512Kb 0x2008
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.br
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Colorpage HR6A LM9832 600x1200dpi 42bit 512Kb 0x2009
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.br
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Colorpage HR7 LM9832 600x1200dpi 42bit 512Kb 0x2013
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.br
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Colorpage HR7LE LM9832 600x1200dpi 42bit 512Kb 0x2015
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.br
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Colorpage HR6X LM9832 600x1200dpi 42bit 512Kb 0x2016
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.PP
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Vendor Hewlett-Packard - ID: 0x03F0
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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ScanJet 2100C LM9831 600x1200dpi 42bit 512Kb 0x0505
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.br
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ScanJet 2200C LM9832 600x1200dpi 42bit 512Kb 0x0605
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.PP
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Vendor Mustek - ID: 0x0400
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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BearPaw 1200 LM9831 600x1200dpi 42bit 512Kb 0x1000
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.br
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BearPaw 2400 LM9832 1200x2400dpi 42bit 2Mb 0x1001
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.PP
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Vendor UMAX - ID: 0x1606
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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UMAX 3400/3450 LM9832 600x1200dpi 42bit 512Kb 0x0060
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.br
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UMAX 5400 LM9832 1200x2400dpi 42bit 512Kb 0x0160
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.PP
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Vendor COMPAQ - ID: 0x049F
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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S4-100 LM9832 600x1200dpi 42bit 512Kb 0x001A
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.PP
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Vendor Epson - ID: 0x04B8
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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Perfection 1250 LM9832 1200x2400dpi 42bit 512Kb 0x010F
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.br
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Perfection 1260 LM9832 1200x2400dpi 42bit 512Kb 0x011D
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.PP
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Vendor CANON - ID: 0x04A9
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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CanoScan N650/656U LM9832 600x1200dpi 42bit 512Kb 0x2206
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.br
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CanoScan N1220U LM9832 1200x2400dpi 42bit 512Kb 0x2207
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.br
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CanoScan N670/676U LM9833 600x1200dpi 48bit 512Kb 0x220D
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.br
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CanoScan N1240U LM9833 1200x2400dpi 48bit 512Kb 0x220E
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.br
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CanoScan LIDE20 LM9833 600x1200dpi 48bit 512Kb 0x220D
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.br
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CanoScan LIDE30 LM9833 1200x2400dpi 48bit 512Kb 0x220E
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.SH "OTHER PLUSTEK SCANNERS"
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For parallelport device support see the
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.B plustek_pp
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backend.
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.br
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The SCSI scanner OpticPro 19200S is a rebadged Artec AM12S scanner
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and is supported by the
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.B Artec
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backend.
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.br
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Only the National Semiconductor LM983[1/2/] based devices of Plustek
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are supported by this driver. Older versions of the U12, the UT12,
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the U1212 and U1248 (GrandTech chipset) are not supported.
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.PP
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Model Chipset backend
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.br
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---------------------------
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.br
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U1248 GrandTech gt68xx
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.br
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UT16B GrandTech gt68xx
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.SH "CONFIGURATION"
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To use your scanner with this backend, you need at least two
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entries in the configuration file
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.br
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.I @CONFIGDIR@/plustek.conf
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.TP
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.I [merlin-device] vendor-id product-id
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.TP
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.I device /dev/usbscanner
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.PP
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.I merlin-device
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tells the backend, that the following devicename (here
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.I /dev/usbscanner
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) has to be interpreted as USB scanner device. If vendor- and
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product-id has not been specified, the backend tries to
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detect this by its own. If device ist set to
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.I auto
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then the next matching device is used.
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.PP
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.B
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The Options:
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.PP
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option warmup t
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.RS
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.I t
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specifies the warmup period in seconds
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.RE
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.PP
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option lampOff t
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.RS
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.I t
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is the time in seconds for switching off the lamps in
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standby mode
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.RE
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.PP
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option lOffonEnd b
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.RS
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.I b
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specifies the behaviour when closing the backend, 1 --> switch
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lamps off, 0 --> do not change lamp status
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.RE
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.PP
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option invertNegatives b
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.RS
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.I b
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0 --> do not invert the picture during negativ scans,
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1 --> invert picture
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.RE
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.PP
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option cacheCalData b
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.RS
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.I b
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0 --> do not save coarse calibration results,
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1 --> save results of coarse calibration in ~/.sane/ directory
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.RE
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.PP
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option altCalibration b
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.RS
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.I b
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0 --> use standard calibration routines,
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1 --> use alternate calibration (only non Plustek
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.br
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devices, standard for CIS devices)
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.RE
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.PP
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option skipFine b
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.RS
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.I b
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0 --> perform fine calibration,
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1 --> skip fine calibration (only non Plustek devices)
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.RE
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.PP
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option skipFineWhite b
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.RS
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.I b
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0 --> perform white fine calibration,
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1 --> skip white fine calibration (only non Plustek devices)
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.RE
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.PP
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option skipCalibration b
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.RS
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.I b
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0 --> perform calibration,
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1 --> skip calibration (only non Plustek devices)
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.RE
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.PP
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option enableTPA b
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.RS
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.I b
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0 --> default behaviour, specified by the internal tables,
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1 --> override internal tables and allow TPA mode (EPSON only)
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.RE
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.PP
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option posOffX x
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.br
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option posOffY y
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.br
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option tpaOffX x
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.br
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option tpaOffY y
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.br
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option negOffX x
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.br
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option negOffY y
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.RS
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.I x y
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By using this settings, the user can adjust the given image
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positions.
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.B Please note, that there's no internal range checking for
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.B this feature.
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.RE
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.PP
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option posShadingY p
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.br
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option tpaShadingY p
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.br
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option negShadingY p
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.RS
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.I p
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overrides the internal shading position. The values are in steps.
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.B Please note, that there's no internal range checking for
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.B this feature.
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.RE
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.PP
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option redGamma r
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.br
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option greenGamma g
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.br
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option blueGamma b
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.br
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option grayGamma gr
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.RS
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.I r g b gr
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.RE
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By using these values, the internal linear gamma table (r,g,b,gr = 1.0)
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can be adjusted.
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.PP
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option red_gain r
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.br
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option green_gain g
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.br
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option blue_gain b
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.RS
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.I r g b
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These values can be used to adjust the internally detected gain values of
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the AFE for each channel. The range is between 0 and 63.
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.RE
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.PP
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See the plustek.conf file for examples.
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.PP
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.B Note:
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.br
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You have to make sure, that the USB subsystem is loaded
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correctly and the module
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.I scanner
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has been loaded too. To make this module recognize your
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scanner, you might have to add the following line to
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your
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.B "/etc/modules.conf"
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:
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.br
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.I options scanner vendor=0x7b3 product=0x17
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.PP
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.br
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If you're not sure about the vendor and product id of your
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device, simply load the USB subsystem and plug in your
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scanner. Then do a
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.I cat /proc/bus/usb/devices
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and look for the scanner.
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.br
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Alternatively, the backend is able to access your scanner via
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libusb. You might use
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.B sane-find-scanner
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to check that you have access to your device.
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.PP
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.B Note:
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.br
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If there's no configuration file, the backend defaults to
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.B device auto
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. So it
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.SH FILES
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.TP
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.I @CONFIGDIR@/plustek.conf
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The backend configuration file
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.TP
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.I @LIBDIR@/libsane-plustek.a
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The static library implementing this backend.
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.TP
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.I @LIBDIR@/libsane-plustek.so
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The shared library implementing this backend (present on systems that
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support dynamic loading).
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.SH "CONTACT AND BUG-REPORTS"
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Please send any information and bug-reports to:
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.br
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.B Plustek Driver Mailing List <plustek@linuxhacker.org>
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.br
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or directly to:
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.br
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.B Gerhard Jaeger <gerhard@gjaeger.de>
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.PP
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Additional info and hints can be obtained from our
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.br
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Mailing-List archive at:
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.br
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.B http://www.linuxhacker.org/cgi-bin/ezmlm-cgi/3
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.PP
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or directly from the projects' homepage at:
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.br
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.B http://www.gjaeger.de/scanner/plustek.html
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.PP
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To obtain debug messages from the backend, please set the
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environment-variable
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.I SANE_DEBUG_PLUSTEK
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before calling your favorite scan-frontend (i.e. xscanimage).
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.br
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.B i.e.: export SANE_DEBUG_PLUSTEK=20 ; xscanimage
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.PP
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The value controls the verbosity of the backend. Please note, that
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values greater than 19 force the backend to output raw data files,
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which could be rather large. The ending of these files is ".raw".
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For problem reports it should be enough the set the verbosity to
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13.
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.SH "KNOWN BUGS & RESTRICTIONS"
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* The driver does not support these manic scalings up
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.br
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to 16 times the physical resolution. The only scaling
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.br
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is done on resolutions between the physical resolution
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.br
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of the CDD-sensor and the stepper motor i.e. you have a
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.br
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600x1200 dpi scanner and you are scanning using 800dpi,
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.br
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so scaling is necesary, because the sensor only delivers
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.br
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600dpi but the motor is capable to perform 800dpi steps.
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.br
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* Plusteks' model policy is somewhat inconsistent. This
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.br
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means, they sell technical different devices under the
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.br
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same product name. Therefore it is possible that some
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.br
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devices like the UT12 or U12 won't work - please check
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.br
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the model list above and compare the product-id to
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.br
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the one your device has.
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.br
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* Negative/Slide scanning quality is poor.
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