Samsung pn43d450a2d E-Manual page 46

N
When
●
N
If there is no video signal, both speakers will be mute.
●
Auto Volume (Off
To equalize the volume level on each channel, set to Normal.
Night: This mode provides an improved sound experience compared to
mode, making almost no noise. It is useful at night.
N
◀ If connecting to an external device using the HDMI/DVI cable, it is
recommended to turn off
compromise the volume setting controlled by the external device.
Speaker Select is set to
TV Speaker: On, External
/ Normal
TV Speaker.
Speaker: On
/ Night)
Auto Volume. Control as this option may
English
Normal
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