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The video playback method in multi-screen video playback devices and multi-screen video playback apparatus
The video playback method in multi-screen video playback devices and multi-screen video playback apparatus
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机译:多画面视频播放装置中的视频播放方法及多画面视频播放装置
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摘要
To provide a multi-screen video playback apparatus outputting video data to a plurality of display units constituting a multi-screen display, respectively, and capable of reliably and efficiently delivering the video data and playback control information required for reproducing the video data. There is provided a multi-screen video playback apparatus including: a plurality of rendering units RU1 to RU4 which is connected to a network and outputs video data to the corresponding display units among a plurality of display units; and an video delivery server VS as video-data and playback-control-information delivery device, which is connected to the network and has a function of delivering the video data to the plurality of rendering units and a function of delivering to the plurality of rendering units playback control information making the plurality of rendering units output the video data to the corresponding display units. The network includes a video network to deliver the video data and a playback-control-information network to deliver the playback control information.
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