Friday, September 30, 2011

Facts Regarding CD And DVD Replication

By Frank Hayes


CD and DVD replication involves the production of commercial Compact disks and digital versatile disks, from a master that has been created from a data recording. Read only CDs and DVDs are used in the mastering and replication process. Disk duplication companies will guarantee error free, high standard disks of up to a million during one production run.

Replication is different from burning in that the pits and lands of the master are actually moulded to each individual disk, rather than being burnt sequentially into the dye layer. So each disk is stamped in one operation directly from the master. This ensures that each disk is consistent and error free.

The master is thoroughly checked for any errors. Dust, hairs and other small objects can render the master useless. If the master is verified as 100% ok then duplications are made. A test pressing is made initially in order to check for quality, an analyzing machine is used to check disks for consistency.

The data in the test pressing will then be analyzed by an experienced machine operator, who will be able to optimize the process of moulding the disks. CDs and DVDs will have any artwork printed on them in high quality during the replication process.

The master operator will go through several tests to check the quality, readability and playability of the source data. If there are any problems these will be immediately discussed with the customer. The source data is kept on the mastering machine's hard drive, . When the master is produced it is compared to the source data and checked for any errors.

Most of a companies clients include, record companies, businesses, governmental organizations and educational organizations. A veritable company will be able to offer a turnaround of under 48 hours. Good companies will have excellent customer service and be available 24 hours 7 days a week, including public holidays. The highest quality disks and paper for printing will be guaranteed, and they will replace faulty disks and any damaged during dispatch.

Professional guillotines are used for all artwork, including inlays, covers and booklets, before being packed and dispatched safely for guaranteed next day delivery There are many excellent CD and DVD replication companies available that can get a huge batch of high quality disks, together with artwork within 48 hours. Search online and see the services that are available.




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