Unverified90% confidenceFactTime unknown

主要解决eARC不兼容问题：核心用途是让不支持eARC的投影仪/显示器也能通过soundbar或AVR获得Dolby Atmos等高规格音频回传

1

Sources

90%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

HDFury Arcana 8Kproduct_sku HDR转换器category

Related Claims

UnverifiedARC/eARC音频回传功能只在特定输出端口生效，且需矩阵、电视、功放三方都支持eARC才能回传Dolby Atmos等高码率音频；若功放接在矩阵输出端而非电视，则ARC路径不成立80% similar Unverified接AVR功放做家庭影院音频回传的用户，要确认切换器支持eARC/ARC透传，否则会丢失杜比全景声等无损音频77% similar

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