Unitech PC55 Colour, User'S Installation And Configuration Manual

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20 General Description
2.3 FUNCTIONING OF THE SHUTTLE C PC55 COLOUR
2.3.1 Introduction
The Shuttle C is an information terminal, which receives input (barcode), from a
user and answers via the display. The display contents is provided by a computer
application, which runs on a (server) system elsewhere.
2.3.2 Input
The main input -bar code information- is generated by the integrated Unitech
barcode reader, which is characterised by a high performance 24 scan line
omni-directional laser scan pattern. Or from the optional available 2D imager
or CCD single line scanner.
2.3.3 Output
Based on the bar code input and the application software on the host-system the
Shuttle
C communicates with the user via text on the screen and optional graphics
and audio feedback via the speaker.