Lg Nano Screen Problem

[Mamorphs]

I have a 75" inch nanocell coming up to 12 months it's developed an intermittent problem where the screen goes dark horizontally across the centre. When I turnoff the TV and put back on the problem dissapears. Anyone else had this problem or know what it could be? Thanks

 

[JayCee]

Report it as faulty to wherever you bought it from since it’s under 12 months old.

 

[Mamorphs]

I have been in touch with LG twice now wanting repair however not helpful will try the retailer. Cheers