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COMPUTER MODE
This Projector can automatically detect display signals from most personal computers currently distributed.
However, some computers employ special signal formats which are different from the standard ones and may
not be detected by this projector. If this happens, the projector cannot reproduce a proper image and the image
is recognized as a flickering picture, a non-synchronized picture, a non-centered picture or a skewed picture.
This projector has PC ADJUSTMENT function, to enable you to precisely adjust several parameters to match with the input
signal format. The projector has eight independent memory areas where you can store the parameter you have set. This
enables you to recall the setting for a specific computer whenever you need it.
1
Press the MENU button and the ON-SCREEN MENU will appear.
Press the POINT LEFT/RIGHT buttons to select PC ADJUST
and press the SELECT button. Another dialog box "Where to
reserve" Menu will appear.
In this dialog box, you can store the parameter into the area from
2
"Mode 1" to "Mode 8." When memorizing the new computer
parameter, select the Mode with the message of "Free" by
pressing the POINT UP/DOWN buttons and SELECT button. To
change the parameters of the Mode previously set, select the
Mode with "Stored."
When the Mode is selected, Parameter adjustment dialog box
3
appears. Adjust the each item to match with your computer.
The number of the total vertical lines. Adjust the number to
Total lines
match your PC image.
The number of the total dots in one horizontal period. Adjust the
Total dots
number to match your PC image.
Adjustment of the horizontal picture position. When the image is
Horizontal
not centered on the screen, adjust this item.
Adjustment of the vertical picture position. When the image is
Vertical
not centered on the screen, adjust this item.
Adjustment of the clamp level. When the image has a dark
Clamp
bar(s), try this adjustment.
Adjusting the vertical height of the picture image.
Height
Adjusting the horizontal width of the picture image.
Width
When the parameter data adjustment finishes to be set, select
4
"Stored" and press the SELECT button.
displayed for confirmation.
Each of the keys operates as follow.
Reset
It recall the parameter data that previously adjusted.
Mode free
It clear the parameter data previously set the selected
Mode.
Stored
It stores the parameters in the memory.
Quit
It closes the PC ADJUST Menu.
To select the Mode manually adjusted in PC ADJUSTMENT
5
Menu, select the mode at the SYSTEM SELECT Menu. (Refer to
page 25.)
26
PC ADJUSTMENT
"OK?" dialog box is
When the Mode is
selected,
Stored
dialog box appears.
Stored
This Mode has
parameters being
stored.
The Vacant Mode.
Manual set Computer
Mode (1 to 8).
It closes the PC
ADJUSTMENT
Menu.
Move the arrow to
or
and press
SELECT button.
Press SELECT
button at this item
to adjust "Clamp,"
"Display area,"
"Horiz. scale," or
"Vert. scale."
below
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