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118
INFORMATION
Before Reporting a Problem, Check the
Following:
If the following symptoms occur, please carry out the checks and
adjustments described below. There may be no malfunction.
General
Problem
There is a delay after the
projector is switched on
before the image is fully
visible.
Picture
(Home) → SETTINGS → SUPPORT → Picture Test
First run a Picture Test to verify that the image signal output is normal.
If there is no problem with the test image, check external device
connections.
Problem
Vibrating horizontal/
vertical lines and
fishnet patterns appear
momentarily.
The display is inactive
or unclear when
connected to an HDMI
source.
Does not work with a
USB storage device.
•
This is not a problem. Image noise that
may occur when the projector is first
switched is being cleaned up.
•
Such a problem may happen when
there is strong electronic interference.
Turn off other electronic devices such as
mobile phones, power tools, and other
small electrical appliances.
•
Check the HDMI
If your HDMI
images may fade in and out or not be
®
displayed properly.
•
Ensure that all cables are securely
connected. When connections are not
secure, images may not be properly
displayed.
•
Verify that the USB device and cable is
version 2.0 or higher.
Solution
Solution
cable specifications.
®
cable is not genuine,
®
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