English – Samsung PN51D490A1DXZA User Manual
Page 207
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English
Issues
Solutions and Explanations
The picture is distorted: macro
block error, small block, dots,
pixelization
•
Compression of video contents may cause picture distortion especially
in fast moving pictures such as sports and action movies.
•
Low signal level or bad quality can cause picture distortion. This is not a
TV issue.
•
Mobile phones used close to the TV (cca up to 1m) may cause noise in
picture on analogue and digital TV.
Colour is wrong or missing.
•
If you’re using a component connection, make sure the component
cables are connected to the correct jacks. Incorrect or loose
connections may cause colour problems or a blank screen.
There is poor colour or
brightness.
•
Adjust the
Picture
options in the TV menu (go to
Picture
mode /
Colour
/
Brightness
/
Sharpness
)
•
Adjust
Energy Saving
option in the TV menu (go to
MENU
–
System
–
Eco Solution
–
Energy Saving
)
•
Try resetting the picture to view the default picture settings (go to
MENU
-
Picture
-
Reset Picture
)