Image
EAN-130000000000741   EAN-13 barcode 0000000000741
UPC-A000000000741   UPC-A barcode 000000000741
UPC-E00007401   UPC-E barcode 00007401
Product NameDeluxe Angel Wings (Standard)
CategoryElectronics / Photography: A/V Media: Music
Amazon.comA Buy on Amazon ~ B000N199VM
Price New56.67 US Dollars    (curriencies)
ArtistVarious
Weight52 hundredths pounds    (convert)
BindingAudio CD
Created02-10-2016 3:02:21pm
Modified11-30-2018 4:07:28pm
MD5eb37c3e487d57720a25c6d14badbb48c
SHA2567151cc4e7c7d3b644e5b16106b91817254a97db72a56c773c0c3d1aa2ac397ba
Search Googleby EAN or by Title
Query Time0.0005758

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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