Scanning
High Quality Scans
Accurate MapSetter 4000 drum scanner
Dimensions
- drum dimensions: 1040 x 1320 mm
- maximum active scan dimensions: 1000 x 1270 mm
Light source
- xenon lamps
Sensors
- photomultiplier tubes (PMT)
Density range
- 0.00 D bis 2.5 D
Scan originals
- non-transparent templates
- scans from film possible
- single or multicolour originals
- limited thickness of the medium (max. approximately 3 mm)
- medium must be supple
Colour depth of scan data
- 1-bit binary
- 8-bit greyscale
- 24-bit RGB
- other colour depths available on request
Geometric resolutions
- 2032 dpi (12.5 micron per pixel / 0.0125 mm)
- 1016 dpi (25.0 micron per pixel / 0.025 mm)
- 508 dpi (50 micron per pixel / 0.05 mm)
- 254 dpi (100 micron per pixel / 0.1 mm)
- 127 dpi (200 micron per pixel / 0.2 mm)
- other resolutions available on request
Position accuracy, repeatability
- Pposition accuracy X-axis: +/- 12.5 micron (0.0125 mm) per m
- position accuracy Y-axis: +/- 25 micron (0.025 mm) per m
- repeatability X- and Y-axis: +/- 5 micron (0.005 mm)
- constant temperature of 20° C required
- max. difference per hour +/- 1° C
- constant relative air humidity required
Special features
- vacuum device
- 3 passes are required for RGB
- device in air-conditioned room
Large Format Scans
Monochrome sheet feed Contex Panorama 50’’
Dimensions
- max. feed width: 1310 mm
- max. active scan width: 1270 mm (50 inch)
- unlimited length
Light source
- colour-balanced fluorescent tubes
Sensors
- triple CCD cameras
- 12-bit data recording
Scan originals
- transparency or aspect
- maximum strength/thickness of the data: 15 mm
Colour depth of scan data
- 1-bit, binary
- 8-bit greyscale
- other colour depths available on request
Geometric resolutions
- 50 – 400 dpi continuously adjustable (508 micron to 63.5 micron per pixel / 0.508 mm to 0.0635 mm)
Restrictions
- warmth and friction can change or damage the medium (streaking, scratches)
- ink and adhesive tape can also cause damage
