CAS9000 Conditional Access System

CAS9000 Conditional Access SystemCAS system is one of the most important support system for digital television development. The selected and receive-rebroadcasted program has already been commonly accepted in China and a lot of cities and areas have launched the fee television service of analog channels, while compared with the analog television, the digital television had a big enhancement in program quality, as well as in program contents. Using mechanism of CAS system to introducing paid program would be beneficial for harmonious development of all parties, as well as for forming the own pr
CAS9000 Conditional Access System