Posi LAPA 4 State Code

  • Uses the same symbol alphabet as RM4SCC.
  • Uses Reed-Solomon error correction. It can correct up to 8 erasures or 4 errors.
  • LAPA can be read from left-to-right or right-to-left. The direction can be determined by reading the leftmost or the rightmost bar.
  • Thanks to its fixed length and error correction, it offers better robustness than RM4SCC.


Choose the right barcode for your industry and use case.

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