Projected image is dark
Check
Action
Refer to
Is the laser light source near exhaustion? Check the laser light source time in the “Information” menu.
If 20,000 hours have elapsed, the brightness will be half the
brightness at shipment.
Is the aperture closed?
Increase the value of the “Aperture” setting.
Is the value of the “LD Current” setting
small?
Increase the value of the “LD Current” setting.
Striped patterns appear on the screen
Check
Action
Refer to
Does the fabric of the screen have a
regular pattern?
Interference fringes may sometimes occur between the
fabric pattern and the pixels. Please consult the authorized
dealer.
—
Video images are missing
Check
Action
Refer to
Has screen mask been configured?
Set “Mask” to “Off”.
The video images are overlapping
Check
Action
Refer to
Is “Crosstalk Cancel” adjusted?
If there are overlapping video images partially, this is due
to the crosstalk phenomenon. In this case, adjust
“Crosstalk Adjust” accordingly.
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Troubleshooting