DVD replication is one of the most efficient ways of copying more than 500 DVDs in a cost effective way. The procedure, which involves cloning or replicating the original DVD, has become more popular due to demand from advertising agencies and gives fast and quality copies of DVDs. In order to get the best quality copies, it is always recommended that you go to a professional DVD replication company.The DVD replication process involves transferring data from a master disc onto many blank discs.In the first step, the master disc is checked for any unreadable data. This is because if the original disc is unreadable then all copies ones will also be defective.The replication process involves creating a glass master, which is used for making a set of stampers and molds. Once this is done, the stampers are mounted on the injection mould machine to make a copy of the mould. The disc is then coated with a thin and reflective aluminium coating. Finally, the disc is spun with a protective lacquer and then hardened using a UV light.The use of a glass master ensures that the quality remains consistent throughout.So, if you are looking to create numerous copies of a DVD, opting for professional DVD duplication is the best decision.