Samsung T27A750 E-Manual page 60

Speaker Settings
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● Speaker Select (External Speaker
A sound echo may occur due to a difference in decoding speed between
the main speaker and the audio receiver. In this case, set the TV to
Speaker.
When Speaker Select is set to
N
buttons will not operate and the sound settings will be limited.
When
N
◀
●
TV
When
N
● TV
If there is no video signal, both speakers will be mute.
N
Speaker Select is set to
Speaker: Off, External
Speaker Select is set to
Speaker: On, External
/ TV Speaker)
Speaker, the volume and MUTE
External
External Speaker.
Speaker: On
TV Speaker.
Speaker: On
English
External
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