A mobile device with an inbuilt camera, such as smartphone, can function as the latter type of 2D barcode reader using specialized application software (The same sort of mobile device could also read 1D barcodes, depending on the application software). 2D barcodes can also be read by a digital camera connected to a microcomputer running software that takes a photographic image of the barcode and analyzes the image to deconstruct and decode the 2D barcode. 2D barcodes can be read using purpose-built 2D optical scanners, which exist in a few different forms. Later, two-dimensional (2D) variants were developed, using rectangles, dots, hexagons and other patterns, called matrix codes or 2D barcodes, although they do not use bars as such. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which there are several types. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. However, this is not officially recommended as it may lower the quality of the barcode.A barcode or bar code is a method of representing data in a visual, machine-readable form. The bar-codes on CDS and DVDs are often shorter than this as they are often cropped off at the top. However, this can be reduced to 80% of that size (20mm by 320mm). The standard size for codes on a CD is 25 mm by 37mm. The second thing you need to decide on is the size of your barcode. If you buy your barcodes through SA Barcodes, both retail and online shops will happily accept your barcode. You can purchase an EAN code whatever format your cd is in, whether it is in a physical format or whether you will be selling it through an online shop. It will also give you a graphic that you can drop into your artwork on your CD or DVD. SA Barcodes is fully equipped to create and register both UPC-A codes as well as EAN Codes. This barcode can be put in place in the design process or alternatively, if the cover is already designed, you can stick the barcode label onto the CD case itself. In South Africa, if you want to sell your CD, you will need to purchase an UPC (Universal Product Code) barcode which will be shown on the back CD cover. America uses the 13 digit EAN type barcode whereas Europe and South Africa use the 12 digit UPC codes. This is because North America and Europe and the rest of the world have different code systems. If you plan on selling your CD or DVD in stores, you will definitely need to apply for a unique barcode for each disc version or type that you produce.įirstly, you need to decide where your discs are likely to be sold. This is no different for when you want to sell your CDs or DVDs.Įven if you are planning on selling your CDs at gigs or send them out as promos, it is still advisable to register for a barcode for these CDs as this conveys professionalism. After this, whenever your EAN barcode is processed at the till, it will credit your company with the sale. The retailer will then manually enter this information into their system. This purpose of this form is to capture your company or bands details as well as your specific barcode number. The retailer will then provide you with a product information form. The process of acquiring a barcode starts when you approach a retailer and come to an arrangement regarding selling your product in their shop. This is why we are here to make the process quick and simple. The process of acquiring barcodes and beginning to sell your product can be somewhat daunting. We provide unique codes to satisfy all your business needs. SA Barcodes is here to make this happen for you. So you are looking for a barcode for your CD or DVD that you would like to get on the market.
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