Replication is best if you want minimum 500 units of a disc

Effective data storage is now impossible to deal with without CDs and DVDs. These mediums had revolutionised the way information is processed and accessed. The highest demand for quality replication services comes from well – developed countries and is strictly linked with their fast – growing economy. One of the biggest source of upsurge in the demand for replication services is also entertainment industry, fuelled by avid gamers, film and music fans, so obviously a huge target.

Replication consists in copying the information written on your original master onto a “glass master.” The glass master is later used to make a stamper mold which serves as a copying medium. It allows to stamp the data from the original onto injection-molded DVD-ROM or CD-ROM discs as they dry. The copies are then lacquered, metallised, tested and packaged. The final packaging is suited to buyer’s requirements. Packaging guarantees sustainability of a discs by protecting it from external factors like heat, dust and direct sunlight.

CD and DVD replication is a process of mass reproduction, which means you should consider it if you plan to make between 500 to 2000 copies of a data disc, music disc and video disc. This amount proves to be the most cost effective. The whole process is fully automated and takes between 7 to 10 days maximum. It is longer than standard duplication, which takes 2 – 3 business days, but the unit cost of replicated disc is lower. Replication is best to deal with CD – and DVD -ROMs and Blu-Ray discs. Replicated DVDs can contain 1 layer (DVD-5) of information, 2 layers on one side (DVD-9), 1 layer on each side (DVD-10) or 2 layers on each side (DVD-18). When comes to compatibility, a replicated disc will work on all DVD players and computer drives.

Previously companies specialized in CD DVD replication were mostly interested in bulk orders. Before choosing which method (duplication or replication) is best for you should define your needs and balance costs.

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Testing is run just after the replication process is finished

The need for test and verification services is growing rapidly, because the content market is changing. It includes now not only physical product testing in the games and movie industries, website and software testing, but also 3D content and digital downloads designed for mobile devices. And a novelty like the arrival of 3D content affects all other aspects of the market and distribution channels. And changing content introduces unique errors that have to be corrected. So it is always the content that influences testing methods, not the other way around. The only thing that does not change is the need for convergence and compatibility to ensure client’s satisfaction.

Testing is needed to ensure that the end-user experience is of the highest quality. Skimping on testing isn’t in anyone’s intrest. Both format and quality are subject to reliable methods of testing. As some stages of production became more stable, it is sometimes tempting to cut the procedures for quality assurance, but that would first require a full risk assessment and careful cost-benefit analysis.

Blu- rays and BD –Live , with their ability to be overwritten, updated and edited with various applications leave entire room for compulsory testing. It seems that 3D testing will develop less rapidly as entertainment consumers need some time to digest each novelty step by step. This means HD displays and Blu –ray players will be the first stage. It will require some physiological nuances as well as extra knowledge about whether the content was shot in 3D from the beginning or converted from 2D to 3D.

It needs to be remembered that all portal –dependent content requires different testing in terms of compatibility. It matters especially when content is to be played on mobiles and other portable devices.

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