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 (including when no signal is 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.
BThe ratio of length and width of an image may become incorrect depending on the amount of the keystone correction.
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
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 squeezed signal is being input. (The
[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
When using the 16:9 screen
S1 video signals
BS1 video signals are a type of video signal with an aspect ratio of 16:9 which include a detector signal. This detector signal is output by some sources such as
NOTE:
BThis projector is equipped with an aspect ratio selection function. However, if a mode which does not match the aspect ratio of the input signal is selected, it may affect the quality of viewing of the original picture. Keep this in mind when selecting the aspect ratio.
BIf using this projector in places such as cafes or hotels with the aim of displaying programmes for viewing for a commercial purpose or for public presentation, note that if the aspect ratio (16:9) selection function is used to change the aspect ratio of the screen picture, you may be infringing the rights of the original copyright owner for that programme under copyright protection laws.
BIf a normal (4:3) picture which was not originally intended for wide- screen viewing is projected onto a wide screen, distortion may occur around the edges of the picture so that part of the picture is no longer visible. Such programmes should be viewed in 4:3 mode to give proper consideration to the aims and intentions of the original programme’s creator.
RESIZING
This should normally be set to “ON”. (This setting is only for signals which have lower resolutions than the LCD panels. Refer to page 62 for details.)
ON
The pixel resolution of the input signal is converted to the same resolution as the LCD panels before being projected. For signals with lower resolutions, gaps in the pixels are automatically interpolated into the picture before it is projected. This may sometimes cause problems with the quality of the picture.
OFF
The picture signal is projected at its original resolution, with no pixel conversion. The projected picture will be smaller than normal, so adjust the zoom setting or move the projector forwards or backwards to adjust the picture size if necessary. If set to “OFF”, some features, such as D.ZOOM (digital zoom) or keystone distortion correction will not function.
AUTO SETUP
This item functions in the same way as the AUTO SETUP button on the remote control unit. (page 27)
FRAME LOCK
If the picture’s condition is bad while a RGB moving picture signal is projected, set the FRAME LOCK to “ON”. Refer to page 62 on compatible RGB signals.
Adjustments and settings