SamyGO

I messed up something in service menu and now I have so much ghosting in 3d view that it is unusable...
How can I know which was the original panel number? I think this could be the issue...

Do NOT change your panel type, at best you'll ruin your picture, at worst you'll brick your TV. indeed it's what happened to me... :? It's not bricked, but I messed up the 3d functionality, which now has too much ghosting. How can I know which was the original panel number, to restore it? I have an...