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Aside from an off-air antenna, cable and satellite are currently the only ways to
get TV signals into your home. Most households subscribe to cable, and it's still
the only way to receive all local programming including major network channels
such as ABC, CBS, NBC, Fox and PBS. Cable companies typically offer various plans
for service and you choose the package you prefer, from limited basic to the most
comprehensive. Premium channels, such as HBO or ShowTime, are also offered, as
well as pay-per-view programming.
With added services and little direct competition, the costs of cable have continued
to rise. In most areas of the country, subscribers don't have a choice of cable
service providers. Prices tend to be lower in locations where several companies are
competing.
With satellite TV, you'll need a dish that's mounted outside (service requires an
unobstructed view of the satellite) and a receiver that's placed by your television.
You can expect high quality picture and superior sound, up to 200 channels, along
with commercial-free CD-quality music channels. Local channels are available at an
added cost in many areas.
How To Choose?
- Analog cable: If you only watch TV occasionally and are
satisfied with the channel selection you've had for years, analog cable,
with its comparatively low monthly bill, is the way to go. However, this
technology has a limited life span and could be obsolete by the end of the
decade. Stormy weather or freezing temperatures can interfere with
reception of service.
- Digital cable: If you want more channels and/or better
picture and sound quality, you can upgrade to digital cable for a higher
price. Costs for service have risen steadily since there is usually only
one provider in an area and no competition.
- Satellite: If you want more programming choices, especially
for movies, sports and foreign-language programs, as well as superior
picture and sound quality, satellite is a good option. However, reception
is prone to interference from heavy rain or snow. Requirements include a
south-facing surface for mounting the dish. The two major U.S. satellite
TV providers use incompatible equipment; if you change services, you'll
need to change the dish and box.
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