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fDesc[0] = "PDF417 empowers you to encode more than 1000 alpha-numeric characters within one symbol. PDF417 is able to encode ASCII and Extended ASCII characters. PDF 417, a multi-row 2-D barcode symbology, has a unique physical structure and large data capacity. PDF417 barcode is able to encode up to 1000 alpha-numeric characters. Therefore, the PDF417 barcode is a good solution for encoding large quantities of data in one symbol.<br /> <br /> Reed Solomon algorithm is used for error checking and correcting of PDF417. The higher security level is, the larger pdf417 symbol size will be, and the less decipher error chance. If not specified, default security level of 0 will be used. This security level means automatic security selection.";

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