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DSW700
DSW700 Digital Scanning Workstation

The DSW700 is a high performance photogrammetric film scanner for both cut film and roll film. It uses state-of-the-art technology to produce output that is both geometrically and radiometrically accurate while maximizing performance, increasing reliability and reducing costs.

This scanner is especially appealing to photogrammetric power users who need the very highest throughput, including both unattended scanning of roll film and easy change of pixel size from one job to the next.

Features:
  • Fast, precise XY stage generates top quality image without resampling
  • Scan black and white and color aerial photographs 25-50% faster than previous models (e.g. 12.5 µm black and white in 1.5 minutes, 12.5 µm RGB in 3.5 minutes)
  • Optional film transport for rolls up to 500 feet (152m) long; autonomous operation allows operator freedom for other tasks
  • Pixel size physically changeable in range 4.5-22 µm without resampling – a secondary lens is available for pixel sizes from 3-4.5 µm.
  • High intensity three-color LED light source enables very dense media to be scanned quickly and with good results
  • High geometric precision of stage and sensor
  • High slew speeds, fast host computer, refined mechanics and sophisticated software facilitate rapid scanning
  • Superb radiometric performance: 12 bit output, full fill factor CCD cells, over 3.0 OD with exposure time control
  • New optical technology virtually eliminates Newton rings
  • Backlight to inspect imagery and read exposure numbers
  • Popular image formats compatible with popular image processing, digital photogrammetry, desktop publishing, CAD and GIS packages, including JPEG2000
The DSW Software Suite comes with each new Workstation. The Software Suite includes the following bundled components:
  • SCAN:SCAN software controls the DSW700 Digital Scanning Workstation from set-up to project completion.
  • FastDodge: FastDodge is designed for maximum speed, so that the user can dodge imagery during the scanning process. It works inline with scanner operation and the speed of the DSW700 is not affected.
  • Image Utilities: Image Utilities is a set of functions that can be used on the same workstation as SCAN, but are licensed separately so they can run on a different CPU. With Image Utilities you can colorize with a tonal file, filter with a named filter, create and compare histograms, reformat and rescale to a larger pixel size, run diagnostics and comprise various utility functions.


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Powering Geospatial Imaging

The Geospatial Imaging Chain consists of geographic imaging solutions specifically designed for capturing, referencing, measuring, analyzing and presenting data in a format that is useful to geospatial information professionals.


Press Releases
PASCO Purchases ADS40, ALS50 from Leica Geosystems - 11/12/2004
Cooper Aerial Leads Adoption of Leica Geosystems DSW700 Digital Scanning Workstation - 11/10/2004
Leica Geosystems Releases DSW700 Scanner with Faster Scanning Speeds - 7/12/2004


 

Leica Geosystems Geospatial Imaging Chain : Capture, Reference, Measure, Analyze and Present
 

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DSW 700

Product Description
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