Samsung UN40D5550RF E-Manual page 60

Speaker Settings
■
● Speaker Select (External Speaker
If you are listening to the sound track of a broadcast or movie through an
external receiver, you may hear a sound echo caused by the difference in
decoding speed between the TV's speakers and the speakers attached to your
audio receiver. If this occurs, set the TV to
When you set
N
turned off. You will hear sound through the external speakers only. When
▶
you set
external speakers are on. You will hear sound through both.
When
N
MUTE
If there is no video signal, both the TV's speakers and the external speakers
N
will be mute.
Speaker Select
Speaker Select
is set to
Speaker Select
buttons will not operate and the sound settings will be limited.
/ TV Speaker)
External
to External
to TV Speaker both the TV's speakers and the
Speaker, the
External
English
Speaker.
Speaker, the TV's speakers are
VOLUME
▶
and