I have been searching the forum and the internet in general for suggested changes for out-of-the-box settings for the LG 50PA6500, largely to no avail. I have found some info, but am requesting a link or opinions on specifics for picture improvement. Short of opening up the panel, that is. It seems fine for what little I have watched, but I thought I saw a thread somewhere on the subject that contained all sorts of info. I want to bet the best out of my purchase.