Why the picture is distorted: macro block error, small block, dots, pixelization?

Last Update date : 2015.09.23



- 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 ( up to 1m) may cause noise in picture on analogue and digital TV. 

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