LG 20LS7D Owner's Manual page 45

G G
G G
I
I
D D E E
D D E E
D D E E
MUTE
VOL
CC
MENU
BACK
ENTER
Picture Mode : User
Color Temperature : Cool
XD
Advanced
Aspect Ratio : 16:9
Back Light : 100
Picture Reset
Picture Mode
Color Temperature
XD
Advanced
G Black Level
Aspect Ratio
Back Light
Picture Reset
CH
EXIT
Low