发明名称 Image display apparatus and control method thereof
摘要 An image display apparatus that receives an input of a video signal and displays an image based on the video signal, includes: a copyguard detecting unit that detects whether or not the video signal is copyguarded; and a brightness adjusting unit that adjusts the brightness of the image on the basis of a detection result obtained by the copyguard detecting unit.
申请公布号 US7852413(B2) 申请公布日期 2010.12.14
申请号 US20060422796 申请日期 2006.06.07
申请人 SEIKO EPSON CORPORATION 发明人 NUIMURA YOSHIMI
分类号 H04N5/91 主分类号 H04N5/91
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