LG 42LD320B Owner's Manual page 72

TO USE A USB DEVICE
■ When you select the Set Audio,
Set Audio.
Sound Mode
Auto Volume
Clear Voice II
Balance 0
1
2
Make appropriate adjustments. (Refer to p. 96 to 101)
56
Standard
◄ ►
Off
◄ ►
Off
◄ ►
L R
◄ ►
Previous
Select Sound Mode, Auto Volume, Clear Voice II or Balance.