发明名称 Video output device and OSD forced display method of video output device
摘要 A video output device includes an OSD generation means for generating OSD (On Screen Display) for controlling the device itself, a detection means for detecting a connected state in which the device is connected to a prescribed external display device in a state realizing a mutual device control function which can perform control between devices mutually and a forced output means for outputting the OSD generated by the OSD generation means to the external display device forcibly and displaying the OSD on a display portion of the external display device regardless of any setting of the device when detecting the connected state by the detection means.
申请公布号 US2009174818(A1) 申请公布日期 2009.07.09
申请号 US20080316316 申请日期 2008.12.11
申请人 SONY CORPORATION 发明人 MORITA KENJI;TABUCHI TATSUHITO;KAMIYA MAYUMI
分类号 H04N5/50 主分类号 H04N5/50
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