We present you the AVSN Atlantis solution, a product of the company AVSN. Atlantis is an interactive hotel TV sistem, used for hotel TV sets…
Antenna Systems |
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We build big SMATV headends that fulfill the needs of the big hotel complexes as well as simpler but still technologically accomplished options of smaller SMATV antenna systems for smaller buildings. Antenna TV systems are tailored to meet the demands and financial conditions of an individual customer. The antenna TV systems can be roughlly divide into the following groups: satellite antenna TV systems, digital terrestrial antenna TV systems and combined systems. The common ways to distribute a TV signal received from the antennas inside a single building are the following:
The receiving antennasThe receiving antennas system is usually composed of satellite and terrestrial antennas. The satellite part usually contains one multifeed satellite dish that can contemporarry receives up to 4 satellites. Depending on the geographical location of where an individual object is, the digital terrestrial part is composed of one or multiple terrestrial antennas. Number of antennas depends on the local and neighbour countries transmitter locations. Antenna TV headendSmaller buildings can have the terrestrial antennas only, without a satellite dish. This makes it easier to make a TV headend because we don't need to convert the satellite signals. We usually only need to filter and amplify the DVB-T terrestrial signals and join them in a single trunk cable. The coaxial cable then gets branched and distributed by the coaxial distribution network that reaches any single TV set in the building. A bit more complicated is the construction of the antenna TV headend with additional satellite TV signal channels because we need to receive and convert not all, but only the satellite signal that a guest needs. It's important to make a suitable channel list for a hotel guest or any other building residents because involving the unnecessary and undesired channels may cause confusion and displeasure of a guest when they browse the channels to watch on the TV. Owning your own antenna TV headend brings many advantages, compared to a CATV or IPTV operator. The most significant advantages are:
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