LG 42PX3DBV Owner's Manual page 28

Operation
Lets you choose the way an anaFog picture with a 4:3 aspect ratio is displayed on your TV with a 16:9 ratio picture format.
When you receive an analog picture with a 4:3 aspect ratio on your 16:9 TV, you need to specify how the picture is to be dis-
played
if you are viewing a picture w_h a 16:9 _poct ratio, you can't use the Horizon aspect ratio option.
Horizon aspect ratio is not avai{able for C_ponent 1 *2 (720_1080i)/RGB-DTV (720p/1080i)iDVkDTV (720p/1080i)!DTV(720pi1080i)
input_u_,
RGB-PC/DVFPC inp_ source use 4:3 or 16:9 aspect ratio.
Note: If a fixed image is displayed on the screen for a tong time, that fixed image may become imprinted on the screen and
remain visible_
1. Press the RATIO button repeatedly to select the desired picture format.
You can also adiast _ Retie in the OPTION menu.
* Set By Program
Se_ec_ the proper picture proportion to match the source's image. (4:3 =_ 4:3, 16:9 =_ 16:9)
" 4;3
Choose 4:3 when you want to view a picture with an original 4:3 aspect ratio, with black bars appearing at both
the left and dght sides.
* 1_9
Choose 16.9 when you want to adjust the picture horizontally, in a linear propodJon to fitl the ent#e screen.
'* Horizon
Choose Horizon when you want to adjust the picture in a non4inear propo_on, that is, more enlarged at both
sides, to create a spectacular view
,Zoom!
Choose
Zoom Iwhen
you want to view the picture without any a_teratien. However, the top and bottom portions
of the picture will be cropped,
- Zoom 2
Choose Zoom 2 when you want the picture to be altered, both horizontally extended and ve_caHy cropped. The
picture taking a haffway trade off between alteration and screen coverage.
* Cinema Zoom
Choose Cinema _m when you want to enlarge the picture incorrect proportion, Note: When enlarging or
reducing the picture the image may become distorted,
You can adjust the enlarge propo_on of Cinema Zoom using _ f_ button. The adjustment range is 1~16.
28 Plasma TV