发明名称 RECORDABLE PROJECTOR
摘要 A recordable projector mainly comprises: a set of video/audio input terminals used to receive output signals from a video/audio output device; a projector device used to project animation pictures on a screen; a set of speakers used to output voice; a voice receiver used to receive voice from outside; and, a video/audio recorder/player used for recording and playing video and audio data. The video/audio input terminals, the projector device, the speakers, the voice receiver and the video/audio recorder/player are all integrated into one body. Thereby, video and audio recording and playing can be processed in the projector according to the present invention.
申请公布号 US2004196436(A1) 申请公布日期 2004.10.07
申请号 US20030452740 申请日期 2003.06.02
申请人 WU CHUNG-WEI 发明人 WU CHUNG-WEI
分类号 G11B31/00;H04N5/74;H04N5/775;H04N5/85;(IPC1-7):G03B31/00 主分类号 G11B31/00
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