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layout default-layout
title How to avoid incorrect barcode results?
keywords Dynamsoft Barcode Reader, FAQ, JavaScript, Troubleshooting / User Cases, avoid incorrect barcode results
description How to avoid incorrect barcode results?
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How to avoid incorrect barcode results?

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  • One method is to raise the value of minResultConfidence of the RuntimeSettings to a value of 50 or higher. It is set to 30 by default.
  • If the issue has to do with the length of the text result, you can try setting a minimum length for the barcode text(s) that are returned by the SDK. By setting the minBarcodeTextLength property of the RuntimeSettings, the SDK can ignore results that are consistently coming out shorter than expected.