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DLP Projector — Owner’s Manual
Image Problems
Problem: No image appears on the screen
1.
Verify the settings on your notebook or desktop PC.
2.
Turn off all equipment and power on again in the correct order.
Problem: The image is blurred
1.
Press the
Focus
button to adjust the focus on the projector.
2.
Press the
Auto
button on the remote control to automatically optimize image.
3.
Ensure the projector-to-screen distance is within the specified range.
4.
Check that the projector lens is clean.
Problem: The image is wider at the top or bottom (trapezoid effect)
1.
Position the projector so it is as perpendicular to the screen as possible.
2.
Press the
Keystone H
or
Keystone V
button on the remote control to correct the problem.
Problem: The image is reversed
Check the
Rear Projection
on the
Setup
menu of the OSD.
Problem: The image is streaked
1.
Set the
Phase
setting on the
Picture
menu of the OSD to the default settings.
2.
Ensure the problem is not caused by a connected PC’s video card, connect to another computer.
Problem: The image is flat with no contrast
Adjust the
Contrast
setting on the
Picture
menu of the OSD.
Problem: The color of the projected image does not match the source image
Adjust the
Color Temperature
and
Gamma
settings on the
Picture > Advanced
menu of the OSD.
Laser Diode Problems
Problem: There is no light from the projector
1.
Check that the power cable is securely connected.
2.
Ensure the power source is good by testing with another electrical device.
3.
Restart the projector in the correct order and check that the Light LED is green.
Содержание EK-812U
Страница 1: ...Owner s Manual Multimedia Projector Model EK 812U EK 818U Projection lens is optional...
Страница 16: ...xv Preface REGULATORY COMPLIANCE 67 FCC Warning 67 Canada 67 Safety Certifications 67...
Страница 82: ...66 DLP Projector Owner s Manual Projector Dimensions 484 0 mm 529 0 mm 191 0 mm 509 0 mm 180 2 mm...
