Black Wavy Lines

[sunveer]

When I watch TV for long hours, then wavy black lines float around the television display.

I have checked to see if something is wrong with my TV, but it seems that ADTV is causing this problem.

What can be the causes for this?

Sorry! I can't post the pics (no cam).

 

[Greatkarthik]

Any ADTV experts can clarify you.
Where is mazhar bhai ?

 

[Greatkarthik]

Whether other adtv users also facing similar problem ?

 

[kramkumar]

There is no such problem here.

 

[suri]

just clean ur hdmi cable end points