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27
COMPUTER INPUT
MANUAL PC ADJUSTMENT
This projector can automatically tune to display signals from most personal computers currently distributed.
However, some computers employ special signal formats which may not be tuned by the Multi-Scan system of
this projector. If this happens, the projector cannot reproduce proper image and it may be recognized as a
flickering; non-synchronized; non-centered; or skewed picture.
Manual PC Adjustment of this projector enables you to precisely adjust several parameters to match with those
special signal formats. This projector has 10 independent memory areas to store those parameters manually
adjusted, which allows you to recall setting for a specific computer whenever you use it.
Note: The PC ADJUST Menu cannot be operated when the digital signal input on the DVI terminal is selected
on PC SYSTEM Menu. (p.25)
Press the MENU button to display the On-Screen Menu.
Press the POINT LEFT/RIGHT buttons to move the red frame
pointer to the PC ADJUST Menu icon.
1
2
Press the POINT UP/DOWN buttons to move the red frame
pointer to the desired item, and then press the SELECT
button. An Adjustment dialog box appears. Press the POINT
LEFT/RIGHT buttons to adjust the value.
Eliminate a flicker from the display. Press the POINT LEFT/RIGHT
buttons to adjust the value (from 0 to 31).
Fine sync
Adjust the number of total dots in one horizontal period. Press the
POINT LEFT/RIGHT buttons to adjust the number to match your
PC image.
Total dots
Press the POINT LEFT/RIGHT buttons to adjust the horizontal
picture position.
Position H
Press the POINT LEFT/RIGHT buttons to adjust the vertical picture
position.
Position V
Press the SELECT button to show H-sync freq. and V-sync freq. of
the connected computer.
Current mode
Adjusts the clamp level. When the image has a dark bars, try this
adjustment.
Clamp
Press the SELECT
button at the Current
mode icon to show
information of the
computer connected.
Current mode
PC ADJUST MENU
Adjusts the horizontal area displayed by this projector. Press the
POINT LEFT/RIGHT buttons to decrease/increase the value.
Display area H
Adjusts the vertical area displayed by this projector. Press the
POINT LEFT/RIGHT buttons to decrease/increase the value.
Display area V
PC ADJUST Menu icon
Move the red frame pointer to an item
and press the SELECT button.
Press the POINT LEFT/RIGHT
buttons to adjust the value.
Press the SELECT button at this icon
to adjust “Clamp,” “Display area H,” or
“Display area V.”
Selected Mode
Shows status (Stored/Free)
of the selected Mode.
Press the SELECT button at this icon
to display the previous items.