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錄影機有像冇聲

Panasonic錄影機錄影後播放有像冇聲,除了搬機維修請問有何方法呢解決?

By mandy chan  (pupil) on 2010-01-06  Answers 1   Views 102

i can answer

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By meko mo (middle-school student) on 2010-01-06

錄影機有兩種接法,一是通過 RF 方式,由內置的射頻裝置把訊號加於天線上,你開著部機就等於多一個電視台,電視接收到錄影機的訊號後,所有錄影機的訊號便可使用,這種只有單聲道,是早期的設計。 後來電視機輸入接口多左,錄影機就會通過 AV 線接方式去電視機,以減少成本,減少相互干擾,增加訊號的穩定和提供兩聲道新力聲或雙語的好處。 請問接好了 AV 線未呀?你用那種接法呀?檢查更正便可。

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