LG SAC30708043 - Manual (Page 49)

PICTURE
CONTR
OL
47
Set by program
Selects the proper picture proportion to match
the source’s image.
4:3
Choose 4:3 when you want to view a picture
with an original 4:3 aspect ratio.
16:9
Adjust the picture horizontally, in a linear pro-
portion to fill the entire screen.
(4:3 4:3)
(16:9 16:9)