fi-5530C Image Scanner Operator’s Guide AP-11
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Photograph mode (White level follower OFF)
Selecting photograph mode makes brightness and contrast settings effective but pre-
vents the threshold from being set. With photograph mode, the darkness of image corre-
sponds to the black-pixel density, making it suitable in scanning images such as
photographs having gradations.
Pick roller
Roller(s) that picks the page from the batch of paper in the paper chute and feed it into
the ADF.
Pick start time
The period from the manual insertion of the document until picking starts after the docu-
ment passes the hopper empty sensor.
Pixel (Picture Element)
The tiny dots that make up a scanned image.
Portrait
Orientation of documents or images. Documents/images are set or displayed vertically.
Portrait orientation
A document is transported and read with the long side parallel to the moving direction.
Resolution
The measure of the details or grain of images displayed on a computer screen. As a met-
ric of the resolution, dpi is customarily used.
SCSI (Small Computer System Interface)
An abbreviation for "Small Computer System Interface". SCSI is a standard for inter-
faces, used to connect devices such as hard disks, scanners, etc. Up to seven devices
can be connected through this interface (daisy chain). The data transfer rates are differ-
ent between "Fast SCSI" (Max. 10MB/sec.) and "Wide SCSI" (Max. 20MB/sec.).
SCSI-ID
Used to specify a particular SCSI device when the initiator selects a target or the target
reconnects to the initiator.
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