Data Matrix ECC200 Barcode FAQ and Tutorial. The Data Matrix barcode (ISO/IEC 16022) is a high-density, two-dimensional (2D) symbology that encodes text, numbers, files, and actual data bytes. This FAQ provides information and answers to commonly asked questions about the 2D Data Matrix barcode symbology. Data Matrix Barcode Overview Data Matrix is a very efficient, two-dimensional (2D) barcode symbology that uses a small area of square modules with a unique perimeter pattern, which helps the barcode scanner determine cell locations and decode the symbol. Characters, numbers, text, and actual bytes of data may be encoded, including Unicode characters and photos. The encoding and decoding process of Data Matrix is very complex.
Specific standards & specs for the 2D Data Matrix barcode symbology: Data Matrix Size and Accuracy Data Matrix is one of the smallest and most dependable barcode symbologies. Printing & Generating Data Matrix Verifying Barcodes Reading Data Matrix Barcodes Encoding ASCII Functions (such as Tabs & Returns) Libdmtx Home.
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