Samsung UE19D4003BW E-Manual page 110

Issues
The picture is
distorted: macroblock
error, small block,
dots, pixelization
◀
Solutions and Explanations
●
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.
English
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