Epson PowerLite 8150i Administrator's Manual page 100

note
The tracking and sync settings
match the projector's internal
clock to the computer's display
signal. If you use the projector
with different computers, you
can save the projector's
settings for each computer and
recall them whenever needed
using the Preset option. See
page 71.
Solving Problems
98
You see vertical stripes or the image still looks blurry after
trying the solutions in the previous section.
If you're projecting from a computer and displaying an image that
contains a lot of fine detail (such as the body of a letter), you may
notice one or more vertical stripes or bands, or some of the
characters may look heavy or blurred. Press
control or the
Enter
the projector's tracking and sync settings.
If further adjustment is needed, you can fine-tune the
and settings manually using the buttons on the control
Sync
panel (or using the Video menu as described on page 70):
1. Fill the screen with an image containing fine detail when
making these adjustments. For example, in Windows you can
click ,
Start Settings
; select a pattern to appear as your desktop
Display
background. If this option isn't available, try projecting black
text on a white background (such as a letter).
2. Press the
Tracking –
vertical stripes.
3. Press the
Sync –
sharpness of the image.
Auto
button on the control panel. This resets
, and
Control Panel
and buttons to eliminate
Tracking +
Menu
and buttons to increase the
Sync +
Menu
on the remote
Tracking
, then double-click
Esc
Esc