I have a Samsung HP-T5064. This thing gets IR so fast your head will spin. My question is does anyone know about how long before IR becomes permanent burn-in?

There's a few video games we like to play and after 30-60 minutes the static elements will have left significant IR but then I run the scrolling screen wiper for an hour or so and all is back to normal. I just wonder how long it's safe to play without worrying about permanent damage.

I'm trying to sell this thing and get an LCD. I don't know what I was thinking.