公开(公告)号：US20100265399A1

公开(公告)日：2010-10-21

申请号：US12715700

申请日：2010-03-02

申请人： Shigeru INOUE ,  Takao Sasamura ,  Kojiro Kamizono ,  Ayataka Nishio ,  Takao Fukui

发明人： Shigeru INOUE ,  Takao Sasamura ,  Kojiro Kamizono ,  Ayataka Nishio ,  Takao Fukui

IPC分类号： H04N5/04

CPC分类号： H04N7/181 ,  H04R5/027 ,  H04R2205/024 ,  H04S3/002 ,  H04S2400/15

摘要： Provided is a video/audio input/output system including a video/audio input system including a video input device and a plurality of audio input devices and a video/audio output system including a video output device having a display surface, the video output device being for outputting a video on the display surface based on a video signal obtained by the video input device, and a plurality of audio output devices respectively corresponding to the plurality of audio input devices. The plurality of audio output devices are each installed at a location determined by decreasing or increasing, according to a reduction rate or an enlargement rate of the video to a real size and with a centre of the video as a reference, a distance from the centre of the video to a foot of a perpendicular drawn from the location of installation of the corresponding audio input device to the display surface, and the plurality of audio output devices output audio based on the audio signals obtained by the corresponding audio input devices.

摘要翻译： 提供一种视频/音频输入/输出系统，包括包括视频输入设备和多个音频输入设备的视频/音频输入系统，以及包括具有显示表面的视频输出设备的视频/音频输出系统，视频输出设备 用于基于由视频输入装置获得的视频信号在显示表面上输出视频，以及分别对应于多个音频输入装置的多个音频输出装置。 多个音频输出装置各自安装在根据视频的缩小率或放大率到实际大小并以视频的中心作为参考，通过减小或增加距离中心的距离来确定的位置 的视频输入到从相应的音频输入设备的安装位置到显示表面的垂直的脚，并且多个音频输出设备基于由相应的音频输入设备获得的音频信号来输出音频。