Samsung pl51d550c1m E-Manual page 45

Speaker Settings
■
● 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 Speaker: Off, External Speaker: On
When
N
● TV Speaker: On, External Speaker: On
If there is no video signal, both speakers will be mute.
N
is set to
Speaker Select
Speaker Select is set to
/ TV Speaker)
External Speaker, the volume and MUTE
External Speaker.
TV Speaker.
English
External
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