Grey patches on Sony Bravia TV

[Radio Fixer]

Thanks Mark. Fascinating stuff and it must take a lot of R&D to get those films the best.

Also thanks for the advice on a new TV which I think must be a Sony as all the kit we have ever bought from them has been so good and trouble free.

How do I sort out which is a Vestel and which a genuine Sony made one?

thanks to all Gary