Receiver
Analogue
Analogue receivers are still being used in large numbers,
but we do not recommend purchasing a new one. Apart
from England all other coutries transmit exclusively
digitally.
Digital (DVB, FTA)
The digital TV standard is often also called „DVB“, which
stands for Digital Video Broadcast. In this context, the
abbreviation „FTA“ is also used, meaning „Free To Air“.
FTA programmes are non-encrypted, free programmes.
These terms are often found on digital receivers.
In addition to TV reception, digital receivers also
provide DVB radio programmes. Digital satellite
receivers are sometimes also called „DVB-S“ receivers,
where „S“ stands for „satellite“. Meanwhile, first tests
are being performed with the DVB extension “DVB-S2”,
also called “8PSK”, which is supposed to provide even
more programmes or to enhance reception quality.
DVB-S2 requires specific receivers, which are currently
not easily available.
Digital CI
Most European countries encrypt (encode) their digitally
broadcast channels. To receive such channels either a
provider-specific receiver or a receiver with a Common
Interface (CI) is required. CI receivers equipped with
decoder modules and corresponding smart-cards can
receive the programmes encrypted with most of the
available encryption methods. External decoder boxes
which were common with analogue systems are not
compatible with digital TV.
Common Interface (CI)
CI receivers have 1 or 2 slots for decoder modules.
Different modules are required depending on the
country and the pay-TV provider. The CI receiver is
hence only a platform which facilitates the usage of
additional decoder modules. The reception of different
pay-TV packages is only possible with CI receivers.
CI-Module
CI modules are sometime also referred to as „CA“
modules, whereby „CA“ stands for „Conditional Access“.
When used together with the corresponding smart card
(access card), the modules decode encrypted programmes.
Some modules are only capable of decoding a single
system (e.g. Viaccess), while others may be compatible
with multiple systems. The CI module needs to be inserted
into the Common Interface slot. Generally, each country
or provider requires a different module. For further
information please contact the programme providers.
Smartcards
Smartcards are available at specialist dealers or directly from
the programme providers. Smartcards are usually subject to a
charge, and national regulations (residence, nationality) may
apply.
Satellite information
The variety of digital TV and radio stations broadcast across
Europe is not only great, but also subject to constant change.
Any printed channel list will hence often be outdated by the
time it is published. Major channels can usually be received
without changes for long periods, but smaller-scale channels,
often providing highly interesting programmes, are often
launched and then disappear from the satellite rather quickly.
There are numerous printed publications covering the topic of
satellite TV. However, the Internet is usually more up-to-date.
The websites www.lyngsat.com and www.satcodx.com list
the channels available from all directly receivable satellites.
These data can be input into the receiver‘s scan function so
new channels can be received.
Terrestrial digital TV (DVB-T) and
digital cable TV (DVB-C)
Terrestrial TV is also due to be converted from analogue to
digital technology by the year 2010. However, the DVB-T
network does not yet provide full coverage. Coverage is
being widened all the time, but it is already clear that
complete coverage of a country will not be possible.
The desired reception of terrestrial digital TV signals with
a small antenna stick at the back of the receiver can only
be realised in the direct vicinity of the transmitters. The major
disadvantage to clients is the range - national DVT-T will
of course only be provided in the respective country. TV and
radio stations of other countries cannot be expected to invest
enormous sums into the broadcast of „foreign“ channels.
Digital TV has almost become the standard in many national
cable networks and can hence be received at many camping
sites. This is not much of a benefit though, as the channel
variety is much smaller than that available by satellite. The
same problem of coverage that applies to DVB-T also exists
here as well, as cable operators are not likely to feed foreign
channels into their networks.
Furthermore, DVB-T, DVB-C and DVB-S always require
separate receivers which are different for each system.
In principle, DVB-T and DVB-C cannot match the number
of channels and the reception range available with digital
satellite TV (DVB-S).
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