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Method of acquiring information about contents, image display apparatus using the method, and server system for providing information about contents
Method of acquiring information about contents, image display apparatus using the method, and server system for providing information about contents
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机译：获取有关内容的信息的方法，使用该方法的图像显示装置以及用于提供有关内容的信息的服务器系统
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摘要
A method of acquiring information about content includes the operations of receiving a video signal from an external apparatus connected to an image display apparatus, extracting an object included in an on screen display (OSD) image from an image that is produced using the video signal, and collecting the information about content by using the extracted object.
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