The screen shakes after the momentary appearance of vertical/horizontal lines and
net pattern.
Connect wireless telephones, hairdryers, electrical drills, etc. to a different power outlet.
The problem may be caused by high-frequency electronic devices such as another TV or
strong electro-magnetic sources nearby.
Each programme has a different image quality.
Depending on the type of videos provided by the broadcasters, programmes may have
different image qualities.
If you are using a set-top box, consult its supplier.
Run
Screen Self-diagnosis
first. If it is normal, there may be a problem with the
broadcast signal.
There is a difference in image quality from those seen at the store.
Depending on the type of video provided by the broadcasters, there may be a difference
in image quality from those displayed at the store.
Run
Screen Self-diagnosis
first. If it is normal, there may be a problem with the
broadcast signal.
A digitally broadcasted programme stops or its screen is broken.
This happens when a signal is weak or reception is unstable. Adjust the antenna
direction or check the cable connection.
General
Programmes
Programme Tuning
(
Programme Tuning &
Settings
)
Manual Tuning
If the signal strength is too low in
Manual Tuning
, contact the broadcasting station or
management office to have the signals checked.
If you are using a set-top box, consult its supplier.
When HDMI input is in use, a vertical solid line or colour blurring appears on the
upper/lower/left/right edges of the screen.
Picture
Aspect Ratio
Just Scan
Set
Just Scan
to
Off
.
Just Scan
shows you the original image as it is. If the signal is weak, the
top/bottom/left/right sides of the screen may be snowy.
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