LG 42PQ20 Owner's Manual page 62

PICTURECONTROL
4:3
Choose 4:3 when you want to view a picture with an original 4:3 aspect ratio.
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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.
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Cinema Zoom
Choose Cinema Zoom when you want to enlarge the picture in correct propor-
tion. Note: When enlarging or reducing the picture, the image may become dis-
torted.
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oI_ The adjustment range is 1-16.
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