Position:Yamaha increased a technology to settle way to this one problem, that makes photograph society resembling a head to find acoustical differentiate person namely. Gu Tian introduces to the reporter: "Wanting oversight mankind is ' search prestige to go ' nature of this one acoustic, in video conference system, video presentation and audio processing technology are inseparable actually. With PJP-300V this is photographed it is like machine of an organic whole of head, microphone, loudhailer exemple, it can realize the function that talking person instant displays. Although use screen of common liquid crystal, the close-up of conference spokesman and sound also can appear for an instant. " the implementation of this technology, of support is to be above PJP-300V deserve to list 16 microphone array, OK and automatic differentiate says the position of word person; The position that adopts talking person believes the switch of breath and 3 camera, linkage, make talking person OK the instant is shown on screen come. This technology does not need to photograph the switch movement that resembles a head, made sure the conference is smooth undertake. At the same time this instant presents a technique, OK also applying is in in desktop VoIP phone, make frequency conference appears stereo feeling, implementation and language word person of the seat match.
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