From A for AGF Videoforschung to Z for zapping, the most important technical terms in video research are explained here.
Cable refers to the transmission of analog or digital television via copper or fiber-optic cables. The cable section from the cable head station to the property usually belongs to a cable network operator. This section is referred to as Network Level 3. The distribution line from the property to the residence is owned by many small cable network operators such as building societies, but also by the network level 3 cable network operator. This section is referred to as Network Level 4.Back to list