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9. Cable terms: Basic cable, Premium cable, Pay-Per-View services? Basic cable service: the least expensive cable service provided by cable companies to their customers. This service usually includes local TV channels which can be received directly from the broadcast signal of the TV stations. Premium cable service: additional programming service provided by the cable company to subscribing customers. The extra fee for such additional service may be based on per channel, per group of channels , or any other combination of channels. Pay per view: selected channels that offer movies and special events such as sports or adult entertainment, for an additional fee, on a per movie or per program basis. A special "addressable " cable converter is furnished by the cable company to subscribers of this service.

8. What is an addressable cable converter-descrambler? This is a converter-descrambler that can be controlled by the cable company from their office location. Through remote coded messages olympusc3030zoom sent via the cable system, the cable company can "address" the olympusc3030zoom customers’ unit to begin descrambling selected premium or pay per view channels. An addressable unit allows the cable company to access your cable box to change the descrambling configuration or program. This function provides the cable company the ability to add or delete descrambling on the channels that come in through your cable line. A non-addressable unit does not provide the cable company access to the cable box program. The program remains olympusc3030zoom stationary and is unchangeable. Both cable box designs have the potential of receiving all channels, none or somewhere in between dependent on the box program.

17. What if my cable company upgrades or changes to a different cable converter? All cable companies eventually upgrade-as technology progresses and new sources become available older equipment becomes obsolete. The fact is that cable companies do not change quickly or often. It is a huge expense for cable company to swap out all of its customers cable converters and replace them with brand new ones and upgrade the system to support the new scrambling methods. It usually takes a cable company a year or longer to complete an upgrade. Most cable companies upgrade every 10-15 years. We allow previous customers to trade in their old converters that they purchased from us for credit towards new equipment, providing that it is in good working condition. 18. What is the difference between filtering and scrambling?