LG CM2640 User Guide

25

Oper

ating

This system has a number of pre-set surround 
sound fields. You can select a desired sound mode 
by using EQ on the unit or SOUND EFFECT on the 
remote control.
The displayed items for the Equalizer may be 
different depending on sound sources and effects.

NATURAL

You can enjoy comfortable and 
natural sound.

AUTO EQ

Sets the sound equalizer on the 
mode that is the most similar to 
the genre which is included in 
the MP3 ID3 tag of song files.

POP 

CLASSIC 

JAZZ 

ROCK

This program lends an 
enthusiastic atmosphere to the 
sound, giving you the feeling 
you are at an actual rock, pop, 
jazz or classic concert.

MP3 -- OPT

This function is optimized 
for compressible MP3 file. It 
improves the treble sound.

BASS BLAST

Reinforces the treble, bass and 
surround sound effect.

LOUDNESS

Improves the bass and treble 
sound.

BYPASS

You can enjoy the sound 
without equalizer effect.

Maybe you need to reset the sound mode, 
after switching the input, sometimes even 
after the sound track/file is changed.

 

,

Note

1.  Turn the unit on.
2.  Press and hold CLOCK.
3.  Select time mode by pressing C/V on 

the remote control.
-  AM 12:00 (for an AM and PM display) or 0:00 

(for a 24 hour display)

4. Press SET/DEMO  on the unit or SET on the 

remote control to confirm your selection.

5.  Select the hours by pressing C/V on the 

remote control.

6. Press SET/DEMO  on the unit or SET on the 

remote control.

7.  Select the minutes by pressing C/V on 

the remote control.

8. Press SET/DEMO  on the unit or SET on the 

remote control.

Install “LG Bluetooth Remote” app on your Android 
device. (see page 20 - 21)
Your unit’s clock will be automatically synchronized 
with your device by activating Bluetooth 
connection through “LG Bluetooth Remote” app.

CM2640-FB.DRUSLLK_3445-ENG.indd   25

2014-04-03     10:00:24