About fta
Free-to-Air (FTA) is exactly what the name
implies. Free-to-Air systems do not require
package programming; the channels are free to
view and there are no monthly programming charges.
Free-to-air channels can be broadcast in either
analog or digital signals. Currently there are
hundreds of freely available channels many of
which are international language channels; many
others are special interests channels broadcast
in English.
No contract is required and owners are able
to view all the free-to-air channels that can
be received without limitations. You can also
view programming from various countries and
if you are lucky you may actually get to view
programming from your own home country if you
happen to have been born outside of North America.
You are not obliged to sign up to a contract.
Overall the free-to-air systems are better,
especially if you enjoy watching programming
in other languages. You can rotate your dish
to the satellite you want and watch as many
free-to-air channels as you are able to receive.
Free-to-air TV is clearly the choice if you
are interested in multilingual broadcasts. For
example, if you like to watch Greek broadcasts
you have at least 3 channels to choose from;
many of which are actually also broadcast over
Echostar for a subscription. If you like to
watch broadcasts in Italian there are over 5
Italian channels available. If you like to watch
broadcasts in Spanish there are well over 49
accessible in North America from various countries
in the world. There are over 30 broadcasts in
Arabic, and the list goes on.
Free-to-air television is an excellent hobby
that will keep you busy with endless hours of
entertainment without monthly subscription payments.
More on Free-To-Air TV
Asia and the Pacific Rim were the first places
in which MPEG-2 free-to-air reception was used
on a large scale. The difference between those
markets and America was that prior to the mid
90s, it took literally very huge antennas to
get even a few dozen channels...making TV reception
of many channels an impossible dream. MPEG-2
technology was a breakthrough that allowed great
reductions in per-channel transmission costs.
Mass consumers in those regions never had the
chance to spend lots of money on more costly
analog equipment. Their first exposure to satellite
TV was more often than not in a digital format.
No 15 to 20 year learning curve of various stages
of analog receivers prior to going to digital,
like we did here.
So the Asia-Pacific market was a test bed on
how to get it right, with costs coming down
due to companies from the Far East trying to
compete for the huge mainland Chinese market.
Then Europe, now North America.
Hyundai was the first receiver brought into
the U.S., with its early versions of the HSS-100
series of receivers. Wholesale cost was around
$700, it had a memory limited to 99 bouquets,
or groups of channels, and the graphics only
worked in the PAL video format. Viewing on our
NTSC format required a direct connection to
a VCR or monitor and some programming tricks
to "make" an NTSC picture. We have
come a long ways in the last three years, with
many significant improvements in design of receivers,
and great increases in memory capacity.
MPEG-2 is a worldwide satellite transmission
standard for digital broadcasting. It is the
wave of the future, because of the simple economics
that can allow 8 or even 10 video signals to
occupy the same space as one channel of analog
transmission. Just as some analog signals can
be scrambled for subscription use, digital channels
can be transmitted either scrambled or in-the-clear.
In-The-Clear is known in the digital TV world
as FTA or Free-To-Air. Since it is a worldwide
standard, there are more MPEG-2/DVB (digital
video broadcasting) channels available in places
such as Europe, the Middle East, and Asia, than
presently found in the American market. National
public broadcasters in other parts of the world
have adopted MPEG-2 as a cost-effective way
to distribute their signals on limited budgets.
Spread of free MPEG-2 signals into North America
has been previously hampered by the dominance
of the Digicipher 2 video standard made by the
former General Instrument (now Motorola Broadband)
group. Receivers such as 4DTV and other versions
of the Digicipher 2 actually have the letters
MPEG-2 stamped on them, but are not compatible
with the rest of the world. The difference comes
in the way that signals are layered together,
especially in the encryption process. It has
given the Digicipher 2 a protected monopoly
in America . Scientific-Atlanta's PowerVu system
is more closely related to MPEG-2, and it has
a lion's share of digital channels in the rest
of the world. It helps that the worldwide PanAmSat
satellite system works closely with Scientific-Atlanta
in promoting this digital alternative. What
is unique is that when signals are NOT addressably
encoded, the PowerVu system can be viewed in-the-clear
(or Free-to-Air) on most consumer MPEG-2 digital
receivers. Several DBS systems in North America
use the MPEG-2 platform, and when they choose
NOT to encode channels, signals are also available
in the same manner. These include Echostar's
DISH Network , Canada 's Bell ExpressVu, Mexico
's SKY MEXICO , and the former Sky Vista and
AlphaStar...once on Telstar 5 but now out of
business.
This unusual mix of compatible free-to-air
systems has presented the opportunity for a
great number of channels to become available
to North American viewers. There are always
a few channels in the transition between in-the-clear
and subscription transmission mode. The ultimate
goal in many cases is for a subscription service,
but some channels have been in-the-clear for
months and even years before reverting to scrambling.
When a channel goes into that mode, arrangements
are usually available with one of the small
dish DBS services to sell a subsidized priced
receiver when making a long-term commitment
to a subscription. We shall concentrate on the
channels that continue to transmit in a free
mode.
A great number of the channels available free-to-air
in MPEG-2 is those from other countries. Such
availability is contingent upon somebody paying
the bill for satellite transmission across the
ocean, and then re-transmitting to the North
American market. In some cases, the North American
signal is made available on one of the small-dish
systems such as DirecTV or DISH Network for
a monthly fee, but the incoming feed from overseas
is left in the clear. The reason is primarily
economic, with the logic that very few people
will go to the trouble of installing a large
C-band antenna in this day and age to view one
free channel, when they can have it delivered
by alternative methods for what some might consider
to be a reasonable fee. Problem is that this
"free" reception sometimes gets too
popular, and the bean counters at DISH Network
decide to encode the incoming international
feeds, thus forcing all to subscribe. This happened
recently with Polish services, then Russian,
and who knows what next. A great number of Arabic
channels are presently in the clear...a few
are incoming feeds for DISH Network, and several
others are sponsored and paid for by different
governments in Arabic countries such as Saudi
Arabia and Kuwait. The latter wish to make their
signals available around the world to expatriates
as well as the rest of the world as a window
into their culture. These governments pay to
keep these signals available free of charge
to individual viewers with satellite equipment.
Such benevolence goes against the U.S. model
of commercialism and paying for TV, but it helps
explain why some languages are readily available
here and others are not. Somebody has to pay
to get it on satellite, and if a country or
a language does not have either a sponsor or
an adequate number of paying customers, then
it will likely not be available to our market.
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