Adjusting the position
AUTO
is used to change the aspect ratio of the screen picture, you may be
When the input signal is RGB, first press AUTO SETUP button to initiate automatic positioning.
If the optimum setting is not obtained when AUTO SETUP is carried out, adjust by the following procedure.
Use the F and G buttons on the projector or remote control unit to select an item, and then use the I and H buttons to change the setting for that item.
For items with bar scales, press the ENTER button or the I or H buttons to display the adjustment screen, and then use the I or H buttons to make the adjustment.
When an RGB/YPBPR signal is being input
| POSITION | |
H - POSI | 64 | |
|
| |
V - POSI | 32 | |
|
|
|
DOT | CLK | 32 |
|
|
|
CLK | PHASE | 16 |
ASPECT4:3
RESIZING ON
STANDARD
SELCT ENTER ESC
When an
POSITION
H - POSI32
V - POSI16
ASPECT4:3
RESIZINGON
STANDARD
SELCT ENTER ESC
HORIZONTAL POSITION
Press the I button to move the picture to the left, and press the H button to move the picture to the right.
VERTICAL POSITION
Press the I button to move the picture down, and press the H button to move the picture up.
DOT CLOCK
(RGB only)
Periodic striped pattern interference (noise) may occur when a striped pattern such as the one below is projected. If this happens, use the
Iand H buttons to adjust so that any such noise is minimised.
CLOCK PHASE
(RGB only)
Adjust the DOT CLOCK setting first before carrying out this adjustment. Use the I and H buttons to adjust so that the noise level is least noticeable.
NOTE:
BIf signals with a dot clock frequency of 100 MHz or higher are being input, interference may not be completely eliminated when the DOT CLOCK and CLOCK PHASE adjustments are carried out.
ASPECT
ASPECTAUTO
[
4:3
[�
16:9
[�
S4:3
This setting is only valid for S- VIDEO/VIDEO signals and YPBPR signals in 525i (480i), 525p (480p) and 625i format.
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.
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.)
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
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 52 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.
Basic Operation