Colortrac Scanner Operator Manual.
19
Colortrac 4280e
Features
24-bit RGB mode
Selectable white / black point & tone reproduction
8-bit indexed colour palette
8-bit greyscale
4-bit indexed colour palette
1-bit binary (b/w)
Resolution
50 to 400 in 1dpi increments
600 & 2400 dpi
400dpi optical resolution
Imaging Technology
3 tri-linear CCD cameras
7500 pixels each
Scan Area
106 cm (42”) x unlimited (by scanner)
Scanning Rates at 300 dpi
Mono:
4.0in/sec 1016 mm/sec
Greyscale:
4.0in/sec 1016 mm/sec
Colour:
1.33in/sec 339 mm/sec
These scan rates refer to the capability of the scanner hardware. The actual scan rates to
disk will depend upon host system performance - particularly with high resolution 24-bit
colour scanning
