+ Startseite



The NEW generation of WALTHER High Level Scanners is available now.
The HLS 4 is the most powerful desk top scanner on the market and has implemented a very advanced camera technology to achieve highest image quality and performance.

A Front Camera for online OCR and barcode recognition at any area on the document, including sorting in the same pass.

Two additional cameras (front and rear) for archiving in color or grayscale.


The HLS 4 is a well balanced high speed processing system.




The Feeder has a capacity of 500 or 1000 documents, an exception item slot and an optical or ultrasonic double feed detection.

The Central Unit with its straight on transport track reduces the risk of paper jams. High performance cameras guarantee superior image quality in combination with perfect MICR reading and OCR and barcode out of the image.

Each Sorter Module has 6 motorized output pockets and they are scaleable up to 60 pockets.


  • Check processing
  • ICR and Image archiving
  • Processing of tickets
  • Signature and seal verification
  • Processing of all kinds of small size documents.


  • Compact table-top modules
  • Modular, robust and reliable
  • WALTHER offers a complete device driver including the whole image handling for easy application development.


Technical Data
Item Feeder

  • Automatic batch and exception item feeder with optical or ultra sonic double feed detection
  • Input hopper capacity up to 500,
    or 1000 items, continuous load.
  • Feeder integrated power supply.
  • Item length: 80-230 mm
  • Item height:  55-110 mm
  • Paperweight: 70 g - 120 g 
  • Measures: 32 x 38 x 19 cm
  • Weight: 9 kg approx.

 Central Unit

  • Reader Options
    • Optical Character Recognition
      OCR-A, OCR-B, E13B, Barcode

      with special upstream camera at any position of the document with sorting capability
    • Magnetic Ink Character Recognition
      CMC-x or E13B (MICR)
    • Reading-Speed: 0.5 - 1.4 m/sec.
    • Read & sort throughput:
      OCR and/or MICR up to 350 dpm for 6" items
    • MICR and OCR readers can be
      combined in one system

  • Image features

    • Two front and one rear cameras
      with 100, 200 or 400 dpi
    • 24 bit color images with RGB LED light array
    • Grayscale images, with
      256 levels of gray
    • Black/White images by software
    • Scanning throughput up to 350 dpm for 6" items at transport speed of 1.4 m/s
  • Endorsement: noiseless inkjet
    printer, front or rear with high capacity ink cartridge
  • Interfaces:
    • One or two USB 2.0 high speed for image data
    • serial RS 232 for communication, read results and host sorting
  • Measures: 46 x 55 x 27 cm
  • Weight: 28 kg approx.

Item Sorter

  • Module with 6 motorized output stackers for heavy duty purpose
  • upgradeable to 10 sorter modules
    ( = 60 stackers ) at constant speed
  • Output stacker capacity up to 300
    items, depending on paper.
  • Measures: 32 x 62 x 19 cm
  • Weight: 15 kg approx.

Power supply

  • Feeder integrated power supply: 230 /115V
    50/60 Hz +/- 10%
    for central unit plus two sorter modules
  • One additional external power supply for 2 more sorter modules (0.5 - 1.0 m/s) / 1 more (1.4 m/s) sorter module
  • Ambient temp.: + 10C - + 35C
  • Relative humidity: max. 90 %
    non condensing
  • Measures:  15 x 7 x 3 cm
  • Weight: 1 kg approx.