| Digital television received
with the correct antenna and a digital set
top box brings DVD high definition quality
digital tv production to your Television.
At C&H Electrical our practice now is
to only install digital tv
receiving antenna’s because the
cut-off date for Analogue Television is
2008. Everyone should be prepared for
digital tv so
why not take advantage now!
One of the big advantages of Digital
Television reception is the elimination
of Ghosting or multiple images on the
screen combined with a perfect high definition
picture and high quality sound (in some
cases 5.1 surround sound).
The correct type of digital tv
installation requires more that just the
Digital antenna. The complete digital
tv installation should
be of a higher quality than was required
(and in many cases was performed) for
the old Analogue system in particular
if it was installed some years ago. Analogue
reception becomes snowy but Digital is
either perfect or nothing at all, it has
no in between!
The cabling should be of a double shielded
Coaxial type preferably RG6 specification,
and the connection devices should be a
screw on type called F type in the industry.
Amplifiers should also be designed for
the Digital Television
signal as a lot of the old designs distort
the signal instead of passing it cleanly
and flat in response.
The above points are worthwhile considering
when the cost is weighted against what
is spent these days on a good Plasma or
LCD screen or a complete Home
Theatre System. The results can
be as good as your DVD player and also
provide a range of programs in HI-Definition
and Wide screen.
The digital TV service not only gives the advantages described above but there is also the bonus of extra channels and programming ( including High Definition pictures as described here).
We can supply a
Digital tv
Set Top Box
to complement the installation.
Not all digital tv set top boxes
are equal and we can advise and/or supply
the correct digital tv choice for you.
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