that the current correction setting exceeds the allowable range for the new input signal.
BIf you correct both vertical and horizontal keystone distortion at the same time, the allowable range of keystone correction becomes smaller. If you make an adjustment that is outside the allowable range, the setting will not be changed.
BThe ratio of length and width of an image may become incorrect depending on the amount of the keystone correction.
OSD POSITIONPress the I or H button to move the OSD position.
ASPECTAUTO
4:3
16:9
S4:3
AUTO
When an S1 video signal is being input, the aspect ratio is changed automatically to project a 16:9 picture.
4:3
The input signal is projected without change.
16:9
The picture is compressed to a ratio of 16:9 and projected.
When a horizontally
squeezed[ signal is being
input.
S4:3
The size of the input signal is compressed to 75% and projected. (This is useful for projecting a picture with a 4:3 aspect ratio onto a 16:9 screen.)