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Source: LG U+ 5G Service - Multi view point broadcasting service in South Korea
Source: Sorenson Media - Dynamic Ads Replacement
Below diagram shows how to combine application with broadcast stream together that is already implemented in common Smart TV on the market that means : the partners can implement all the necessary things easily in HTML5.
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Even though 5G TV technology foundation is already ready, but and network infrastructure is not fully ready. There , however will be no dominant leader who leads that ecosystem as of June 2019. In terms of Broadcaster's point of view, it will be definitely new opportunity can make other revenue source, but it requires some sort of investments - the legacy broadcaster having no investment won't get any benefits on 5G TV ecosystem.
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