JVC DLA-X990R Quick User Manual page 13

Video image looks unnatural
Colors are unnatural
Check
Is the color space of the input signal correctly
set?
Is the image correctly adjusted?
Is the AV device or PC properly connected? Connect the AV device or PC properly.
* The video image may appear slightly reddish immediately after starting up. This is not a malfunction.
Video image is fuzzy
Check
Is the focus correctly adjusted?
Is the unit placed too near or too far away
from the screen?
Video image flickers
Check
Do you see horizontally-extended,
overlapping video images?
Are you viewing the video images under a
fluorescent light?
Is "Lens Aperture" set to "Auto 1" or "Auto 2"? Set "Lens Aperture" to "Manual"
* Flickers may sometimes occur upon starting up the projector unit, or immediately after the projector is changed from floor-
standing to ceiling mounted. This is attributable to the lamp or drive mechanism, and is likely not caused by malfunction of the
projector.
Projected image is dark
Check
Is the lamp near exhaustion?
Is the aperture closed?
Is "Lamp Power" set to "Low"?
Video image appears horizontally (vertically) extended
Check
Is "3D Format" set to "Side by Side"?
Is "Anamorphic" set to a setting other than
"Off"?
The color may turn out unnatural when the input signal is different
from that in the projector setting.
Set the "Color Space" for "Input Signal" correctly.
Adjust "Color" and "Tint" accordingly.
Adjust the focus.
Set the unit at a correct distance from the screen.
In this case, set "3D Format" to "Auto"
This is caused by interference between the 3D glasses with the
flickers of the fluorescent light.
View with the fluorescent light turned off.
Check the lamp time in the "Information" menu. Prepare a new
lamp unit or replace as soon as possible when the lamp is near
exhaustion.
Set "Lens Aperture" to "Auto 1" or "Auto 2", or set to "Manual"
and open up the aperture manually.
Set "Lamp Power" to "High"
Set "3D Format" to "Auto"
Set "Anamorphic" to "Off"
Action
Action
Action
Action
Action
Refer to
"Troubleshooting"
in the
INSTRUCTIONS
"Troubleshooting"
in the
INSTRUCTIONS
This document
P. 5
Refer to
This document
P. 7
"Troubleshooting"
in the
INSTRUCTIONS
Refer to
"Troubleshooting"
in the
INSTRUCTIONS
—
"Troubleshooting"
in the
INSTRUCTIONS
Refer to
"Troubleshooting"
in the
INSTRUCTIONS
"Troubleshooting"
in the
INSTRUCTIONS
"Troubleshooting"
in the
INSTRUCTIONS
Refer to
"Troubleshooting"
in the
INSTRUCTIONS
"Troubleshooting"
in the
INSTRUCTIONS
13