Optoma hd7100 Manual Do Utilizador
38
Basic Operation
Adjusting Computer Images
(Computer Source Signal Only)
Use the Fine Sync function in case of irregularities such as vertical stripes or flickering in
portions of the screen.
portions of the screen.
When Auto Tune is OFF
When “Auto Tune” is “OFF”,
interference such as flickering or
vertical stripes may occur when
displaying tiling or vertical stripes.
Should this occur, adjust “Clock” and
“Phase”, to obtain an optimum image.
interference such as flickering or
vertical stripes may occur when
displaying tiling or vertical stripes.
Should this occur, adjust “Clock” and
“Phase”, to obtain an optimum image.
Select “Clock”, “Phase”, in the “Fine
Sync” menu on the menu screen.
For operating the menu screen, see
page 33.
Sync” menu on the menu screen.
For operating the menu screen, see
page 33.
Auto Tune adjustment
Automatically adjusts a computer
image.
image.
Select “Execute Auto Tune” from the
“Fine Sync” menu on the menu
screen.
For operating the menu screen, see
page 33.
“Fine Sync” menu on the menu
screen.
For operating the menu screen, see
page 33.
Screen display during Auto Tune
Note
• Auto Tune may take some time to complete,
depending on the image stored in the
computer connected to the projector.
computer connected to the projector.
Selected item
Description
Clock
Adjusts vertical noise.
Phase
Adjusts horizontal
noise (similar to
tracking on your
VCR).
noise (similar to
tracking on your
VCR).
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