Epson 76C User Manual
Page 88
88
Solving Problems
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, you may notice one or more vertical
stripes or bands, or some of the characters may look heavy or
blurred. Press the
Auto
button on the remote control. This resets
the projector’s tracking and sync settings.
■
If further adjustment is needed, you can fine-tune the
Tracking
and
Sync
settings manually using the Signal menu as described
1. Fill the screen with an image containing fine detail when
making these adjustments. For example, in Windows you can
select a pattern to appear as your desktop background. Or try
projecting black text on a white background.
2. Adjust the
Tracking
to eliminate vertical stripes.
3. Adjust the
Sync
to increase the sharpness of the image.
The colors of the image are not right.
■
Try selecting a different Color Mode. See page 54 for
instructions.
■
If you’re displaying video, adjust the
Color
Saturation
and
Tint
settings on the Image menu. See page 54 for instructions.
■
Adjust the
Brightness
and
Contrast
settings on the Image
menu. See page 54.
■
Try adjusting the
Color Adjustment
setting on the Image menu.
See page 55.
■
Make sure the input signal setting on the Signal menu matches
the signal from the connected device. If the image is too purple
and you’ve connected a computer or RGB video device to the
Computer(Component Video)
port, select
Computer
as the
input source. If you’ve connected a component video device,
select
Component
Video
. If you’re projecting from a composite
video or S-Video source, make sure the correct
Video Signal
is
selected on the Signal message. See page 56 for details.
note
Because of the different
technologies used, your
projected image may not
exactly match the colors on
your laptop or computer
monitor.