EAN-130000000000123   EAN-13 barcode 0000000000123
UPC-A000000000123   UPC-A barcode 000000000123
UPC-E00001203   UPC-E barcode 00001203
Product NameAccent Furniture - Wyndham Ck Poster Bed - Ha848435-45-55
CategoryElectronics / Photography
Amazon.comA Buy on Amazon ~ B001I6SFUC
BindingElectronics
Long DescriptionAccent Furniture - Wyndham CK Poster Bed - HA848435-45-55 1 x Headboard (78"Wx85"Hx4"D) 1 x Footboard (78"Wx85"Hx4"D) 1 x Siderails (86"Wx7"Hx1"D) Weight: Approx 235 lbs. Constructed of cherry veneer solids and MDF. Cherry finish.
Created01-08-2013 6:02:35am
Modified05-26-2017 10:56:16am
MD5c8a32871d5aa671813d0bdd7bec7cf29
SHA256f3bcc3c279bc61c9c84413c88e4244255fe7ecc80fe7d52a054cc586df854ecf
Search Googleby EAN or by Title
Query Time0.0007470

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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