Can I unscramble video?

An integrated QAM tuner allows the free reception of unscrambled digital programming sent "in the clear" by cable providers; however most digital channels are scrambled because the providers consider them to be extra-cost options and not part of the "basic cable" package. Which channels are scrambled varies greatly from location to location, and can change over time. In the United States a television that is labeled digital cable ready can have a CableCARD installed by the cable provider to unscramble the protected channels, allowing subscribers to tune all authorized digital channels without the use of a set-top box.