quality will deteriorate, and the harder it will become to achieve a good level of focus. To obtain the best picture quality, set up the projector and screen in such a way that the amount of keystone correction required is as minimal as possible.
BThe picture size will also change when correction of keystone distortion is carried out.
BThe range of keystone correction varies depending on the type of signal being input. If you make an adjustment that is outside the allowable range, the setting will not be changed. In addition, if the input signal changes after keystone correction has been carried out, the correction setting may be cancelled. This indicates 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.
OSD POSITION
Press the I or H buttons to move the OSD position.
ASPECT
This setting is only valid for an S- VIDEO/VIDEO signal and a YPBPR signal in 525i (480i), 525p (480p) and 625i format.
AUTO
4:3
16:9
S4:3
AUTO (S-VIDEO only)
When an S1 video signal is input to the
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 | Operation | |
|
| ||
| squeezed |
| |
| signal is being |
| |
| input. (The | Basic | |
[ | projected | ||
|
image is contracted vertically)
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.)
When a 4:3
[signal is being input
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