For those of you who have not seen Thir13en Ghosts, it's one of the biggest budgeted horror movies I've ever seen (and quite possibly the scariest too). But it has something extremely bright and loud flash up almost every ten seconds, and I just think that it's possible it could damage your TV in some way. I can't be 100% sure, but If you have not yet seen Thir13en Ghosts on Blu-ray, you might want to bear that in mind.