The list of available scanners is based on devices present in (or connected to) the unit being configured. In Barcode Input, the Scanner selection panel determines which scanning device to use for data capture. The parameters of this feature can be configured using the Set Config API. The raw barcode data that's acquired is processed or formatted as using the Basic and Advanced Data Formatting Processing options that are found near the Output options. DataWedge supports lasers, imagers and internal cameras.
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DataWedge also provides audio and other feedback to alert the user of scanning results and barcode type. Decoders supported by DataWedge are explained below, including commonly used decoders: Code39, Code128, Datamatrix, DotCode, EAN13, OCR A, OCR B, PDF417, QRCode, UPCA, and UPCE. Barcode Input options within the DataWedge profile specify the device hardware to use for scanning and the decoders to be applied on the acquired data before sending it for processing.