EAN-130000009111356   EAN-13 barcode 0000009111356
UPC-A000009111356   UPC-A barcode 000009111356
Product NameLbl Pimento Cheese Spread
CategoryFood
Short Description1.00 PL
Created06-17-2007
Modified12-18-2016 9:28:05am
MD54057bbda5fcc5ea8c6e5569028028df5
SHA2568c6754df79ab55673e75af6dfb41b23e3fc9b5fc832e173d902295eca0b910e4
Search Googleby EAN or by Title
Query Time0.0037711

Article of interest

A Data Matrix code is a two-dimensional barcode make up of blocks of black and white modules put together to make either a square or rectangular pattern. The information to be encoded can be text or raw data.

Normally, data size is from a few bytes up to 1,556 bytes. The length of the data depends on the symbol dimension used. To make sure the data can be read even when the pattern is slightly damaged, error correction codes are added which increase symbol strength. A Data Matrix symbol can store up to 2,335 alphanumeric characters. Here is a sample you can scan.

Barcode Data Matrix

Data Matrix symbols are rectangular in shape and usually square. As more data is added, modules are put together to allow for the data and error correction. Each module can be identified by the "L" shaped black line that runs down the left and across the bottom of each module. In the sample shown above, there are four modules. These "L" shaped sections are known as the "finder pattern". The top and right border of each module are made up of alternating light and dark blocks. Light blocks represent 0 (zero) and the dark blocks represent 1 (one). These are known as the "timing pattern". All of the blocks in the middle of each module make up the data and check codes. The entire pattern can range in size from 8x8 to 144x144 in size.

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