Dolby digital sound is only available when connecting an external speaker through an optical cable. LCD 420 does not support
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■■ Broadcast Audio OptionsOOMENUm→ Sound → Broadcast Audio Options → ENTERE
●● | Audio Language t |
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| (digital channels only) |
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| Change the default value for audio languages. |
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●● | NN The available language may differ depending on the broadcast. |
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Audio Format |
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◀ | (digital channels only) | ▶ | |||
When sound is emitted from both the main speaker and the audio receiver, | |||||
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| a sound echo may occur due to the decoding speed difference between |
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| the main speaker and the audio receiver. In this case, use the TV Speaker |
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| function. |
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| NN Audio Format option may differ depending on the broadcast. 5.1ch |
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