LG 22LG3DDH Owner's Manual page 43

PICTURE CONTROL
Set by program
Selects the proper picture proportion to match
the source's image.
Set By Program
Set By Program
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
proportion to fill the entire screen.
42
(4:3 4:3)
(16:9 16:9)
Zoom
Choose Zoom when you want to view the picture
without any alteration. However, the top and
bottom portions of the picture will be cropped.
Just Scan
Normally the edges of video signals are cropped
1-2%. Just Scan turns off this cropping and
shows the complete video.
Notes: If there is noise on the edges of the
original signal, it will be visible when Just Scan is
activated.
Just Scan operates only with DTV/CADTV/
HDMI-DTV/DVI-DTV (720p/1080i/ 1080p),
Component(720p/1080i) input sources.
JUST SCAN