This section is about descrambling obsolete analog pay TV systems. This technology is no longer used in the developed countries. The developed world has gone digital some time ago.

This obsolete information is being provided for educational purposes only and may be useful for learning means of encoding or extracting information. For learning how analog TV systems worked.

There is no intention whatever for any person to use this information to defraud anyone. This information cannot decode any current digital video encryped signals. The technology is totally different.