O que é WebTV e onde é transmitido?
Autor: Douglas Barros | Publicado: 2013-04-09T12:04:00-03:00






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&nbsp;&nbsp; WEB TV é aquilo que também chamamos de &nbsp;TV pela Internet, &nbsp;os sinais televisivos podem ser transmitidos
pela internet de duas formas: Os Vídeos sobre demandas ou os Streaming.



Os Vídeos sobre
demandas

Essa modalidade pode ser praticada usando uma
página Web na tela de uma Televisão, o assinante tem a possibilidade de escolher
diferentes de filmes ou programas de TV que estejam disponíveis em sob demanda. O conteúdos é
enviado para ao assinante em forma de karaokê, jogos, vídeo, etc.; &nbsp;utilizando as redes de banda larga de
operadoras. Deste modo, o usuário terá conteúdos com qualidade de imagem idêntico
ao DVD sem sair da sua
casa e no momento que desejar. No caso do karaokê sob demanda, o assinante não
precisará atualizar ou adquirir cartuchos de música.resumindo, o que rolar na internet é tranmitido na TV. Veja essa televisão: https://www.youtube.com/watch?v=Lc3b6k3_aQw

Streameng

Streameng – ou “fluxo de mídia” é a modalidade de
se distribuição informação multimídia&nbsp;
Ela é freqüentemente utilizada para distribuir conteúdo multimídia,
principalmente através da Internet .t. As mídias na internet não são usualmente
arquivadas a mídia é reproduzida à medida que chega ao usuário e se a sua banda for suficiente para
reproduzir a mídia em tempo real. Isso permite que um usuário reproduza mídia
protegida por direitos autorais na Internet sem a violação
dos direitos, similar ao rádio ou televisão aberta.

Os &nbsp;vídeos
em streaming &nbsp;podem ser vistos via &nbsp;celular ou na tela de seu computador. Essa uma
tecnologia que tem possibilitado a muitas pessoas em todo o mundo terem acesso
a conteúdo através da internet. Por exemplo, se estamos no Brasil, podemos
assistir e escutar Tvs e Rádios em outros países sem necessidade de sair do
local, somente através de um computador ligado à internet.


Então, as WebTV são sinais televisivos de mídia transmitidos via internet e o usuário pode escolher a melhor condição para assistir suas
programações (na TV, ou na tela do seu Computador, Celular, Tablet etc.)