LG 47LA6200 Owner's Manual page 88

To❐fine-tune❐the❐volume
❐ ❐
SMART❐ ❐➾
Sets Sound Mode
100 Hz / 300 Hz / 1 kHz/
3 kHz / 10 kHz
Reset
Settings❐➙❐SOUND❐➙❐Sound❐Mode❐➙❐User❐EQ❐
at User Setting
Sets EQ by manually adjusting sound bands.
Resets previously changed equalizer value.
first.