Are you afraid that your DVD might be copied by others? Do you want to protect the intellectual copy right and patents that you may have on your DVD? Then, you should try adding DVD copy protection to your DVDs. You should follow some tips for DVD copy protection before you proceed to have your own software for that.
There are lots of DVD makers who use DVD copy protection to enhance the quality and protection features of the DVD. These include several features that are already present in the DVD plus some additional features that can be downloaded and put in use on the DVD’s. These are the CD and DVD blanket protection mechanism and the Data positioning mechanism.
You can protect the illegal sectors on the DVD and the sub channels to prevent un-authorized copy of DVD’s. However, most of the DVD protection software has other advantages that come in standard format. So before you think of adding DVD copy protection to your DVD, you should consider the CSS and other forms of encryption and decryption. This would remove all the features that emerge in the case of DVD protection.
There are some benefits of adding DVD copy protection and these include the ways in which the DVD can be encrypted with copy guard functionality for use by the DVD makers. In all probability, the copy guard feature comes with the formatted and packaged DVD’s but not with the DVD in the normal format. Or a DVD that does not have any software or movie in it.
If you purchase the DVD in packaged form, adding DVD copy protection does not make sense as it may have already come with the feature programmed in it. However, there are several ways in which this can be compromised and you should look out for the same. The best feature for a DVD copy protection mechanism is one where the encryption is used to take care of the features of the DVD copy protection mechanism. Thus, adding DVD copy protection makes sense only when the DVD is in its original form.
