![]() DTH transmission is received directly by the consumer at his end through the small dish antenna. On the user's end, receiving dishes can be as small as 45 cm in diametre.ĭTH is an encrypted transmission that travels to the consumer directly through a satellite. At the user end, there will be a small dish antenna and set-top boxes to decode and view numerous channels. ![]() The encoder converts the audio, video and data signals into the digital format and the multiplexer mixes these signals. ![]() ![]() Only cable operators can receive satellite programmes and they then distribute them to individual homes.Ī DTH network consists of a broadcasting centre, satellites, encoders, multiplexers, modulators and DTH receivers.Ī DTH service provider has to lease Ku-band transponders from the satellite. DTH is defined as the reception of satellite programmes with a personal dish in an individual home.ĭTH does away with the need for the local cable operator and puts the broadcaster directly in touch with the consumer. So what is this DTH all about? How, if at all, does it help the customer? Is it good? Let's find out.ĭTH stands for Direct-To-Home television. Broadcasters like Star and Zee are pushing hard for DTH services in India too. With the 'CAS' issue not yet resolved, there's 'DTH' coming up to muddle things up for you and me.ĭoordarshan will launch its Direct-To-Home telecast from April 1.
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