How do you know which "panel" is on the TV you are purchasing?
AFter reading the questions here, this one stumps me. Sorry for not being as up to date as others but, it seems that this TV comes with different "panels" depending on when made. What do the panels do for the TV and how do you know which one you are getting. if it makes a difference, since I see no mention of "panels" in the specs or in general description. Would like to know before buying.