Samsung 8000 Series User Manual page 150

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 External
When the
N
Speaker, the TV's speakers are turned off.
You will hear sound through the external
speakers only. When the
set to
and the external speakers are on. You will
hear sound through both.
When the
N
Speaker, the volume buttons and mute
function will not operate and the sound
Speaker.
Speaker Select
TV Speaker, both the TV's speakers
Speaker Select
is set to External
Speaker Select
is set to External
is