134
INFORMATION
Problem
Solution
The screen display
freezes or does not work
properly during a digital
broadcast.
•
This may occur in case of a weak
signal or unstable reception. Adjust
the antenna orientation and cable
connections.
•
If the signal strength or quality is low
on
Manual Tuning
, check with the TV
station or administration office.
Digital broadcasting
is not available even
though the cable is
connected.
•
Check with the cable operator providing
your subscription and/or signal.
(Depending upon your subscription,
digital broadcasting may not be
supported.)
The display is inactive
or unclear when
connected to an HDMI
®
source.
•
Check the HDMI
®
cable specifications.
If your HDMI
®
cable is not genuine,
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.
Does not work with a
USB storage device.
•
Verify that the USB device and cable is
version 2.0 or higher.
Sound
(Home)
→
SETTINGS
→
SUPPORT
→
Sound Test
First run a Sound Test to verify that the sound signal output is normal.
If there is no problem with the test sound, check connected external
devices and the broadcast signal.
Problem
Solution
Screen display is on but
there is no sound.
•
Check other TV programs.
•
Check if the audio output settings for the
projector are configured correctly.
