17. what if my cable company upgrades or changes to a different cable converter? all cable companies boxes eventually upgrade-as technology progresses and new sources cable 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 converter 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 boxes that they purchased from us for credit towards new equipment, providing that it is in good working condition. 18. what is the difference between cable filtering and scrambling?

17. what if my cable company upgrades or changes to a different cable converter? all cable companies boxes eventually upgrade-as technology progresses and new sources cable 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 converter 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 boxes that they purchased from us for credit towards new equipment, providing that it is in good working condition. 18. what is the difference between cable filtering and scrambling?