LG LAS454B Owner's Manual
Operating
18
Oper
ating
3
y When using
Bluetooth technology, you have
to make a connection between the unit and
the
Bluetooth device as close as possible and
keep the distance.
However it may not work well in the case
below :
- There is a obstacle between the unit and
the
Bluetooth device.
- There is a device using same frequency
with
Bluetooth technology such as a
medical equipment, a microwave or a
wireless LAN device.
y You should connect your
Bluetooth device to
this unit again when you restart it.
y The sound may be interrupted when the
connection interfered by the other electronic
wave.
wave.
y You may not control the
Bluetooth device
with this unit.
y Pairing is limited one
Bluetooth device per
one unit and multi-pairing is not supported.
y Depending on the type of the device, you may
not be able to use the
Bluetooth function.
y You can enjoy Bluetooth function using Smart
phone, MP3 player, Notebook, etc..
y The more distance between the unit and the
Bluetooth device, the lower the sound quality
becomes.
y
Bluetooth connection will be disconnected
when the unit is turned off or the
Bluetooth
device gets far from the unit.
y When
Bluetooth connection is disconnected,
connect the
Bluetooth device to the unit
again.
y When not connected the
Bluetooth,
Bluetooth LED will blink.
,
Note
Sound adjustment
Setting sound effect
This system has a number of pre-set surround sound
fields. You can select a desired sound mode by using
each sound mode button.
fields. You can select a desired sound mode by using
each sound mode button.
Button
Description
STANDARD
You can enjoy optimized sound.
CINEMA
You can enjoy more immersive
and cinematic surround sound.
and cinematic surround sound.
VOICE
This program make voice sound
clear, improving the quality of
voice sound.
clear, improving the quality of
voice sound.
y In some of sound effect mode, some speakers,
there’s no sound or low sound. It depends
on the mode of surround and the source of
audio, it is not defective.
on the mode of surround and the source of
audio, it is not defective.
y You may need to reset the sound effect
mode, after switching the input, sometimes
even after the sound file changed.
even after the sound file changed.
,
Note
Adjust the woofer level settings
You can adjust the sound level of woofer by pressing
WOOFER LEVEL o/p button.
WOOFER LEVEL o/p button.