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1.发明授权Projector including audio data switching unit for switching audio data output to speakers and control method for the same 有权投影机包括用于将音频数据输出切换到扬声器的音频数据切换单元及其控制方法公开(公告)号：US07984991B2
公开(公告)日：2011-07-26
申请号：US12170311
申请日：2008-07-09
IPC分类号： G03B31/00
CPC分类号： G03B31/00
摘要： A projector, includes: a projector body that includes an optical modulator that modulates light emitted from a light source according to an inputted image data to form an optical image and a projection optical device that projects the formed optical image in an enlarged manner; an audio system that includes a speaker that outputs sounds according to inputted audio data; and an audio data switching unit that switches the audio data outputted to the speaker according to a setting position of the projector.
摘要翻译： 一种投影仪，包括：投影仪主体，包括：光调制器，其根据输入的图像数据调制从光源发出的光以形成光学图像;以及投影光学装置，其以放大的方式投影所形成的光学图像; 音频系统，包括根据输入的音频数据输出声音的扬声器; 以及音频数据切换单元，其根据投影仪的设置位置切换输出到扬声器的音频数据。
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公开(公告)号：US20090015792A1
公开(公告)日：2009-01-15
申请号：US12170311
申请日：2008-07-09
IPC分类号： G03B31/00
CPC分类号： G03B31/00
摘要： A projector, includes: a projector body that includes an optical modulator that modulates light emitted from a light source according to an inputted image data to form an optical image and a projection optical device that projects the formed optical image in an enlarged manner; an audio system that includes a speaker that outputs sounds according to inputted audio data; and an audio data switching unit that switches the audio data outputted to the speaker according to a setting position of the projector.
摘要翻译： 一种投影仪，包括：投影仪主体，包括：光调制器，其根据输入的图像数据调制从光源发出的光以形成光学图像;以及投影光学装置，其以放大的方式投影所形成的光学图像; 音频系统，包括根据输入的音频数据输出声音的扬声器; 以及音频数据切换单元，其根据投影仪的设置位置切换输出到扬声器的音频数据。
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