Videocipher II advert

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http://en.wikipedia.org/wiki/Videocip...

This was the first consumer scrambling system. It began testing in 1985 on HBO satellite transponders on Satcom 3R and Galaxy 1 and entered full use in January 1986 by HBO, and within two years was used by a majority of major cable television programmers. However, lapses in its security enabled some cable pirates to modify the descrambler to receive free programming. Beginning in 1991, programmers began to phase out the VCII system in favor of the highly secure Videocipher II Plus (RS) system. The system was fully phased out in 1993

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