so get this ...
After the original 632 TV was taken down yesterday (and a bit josselled) the triangular dead spot disappeared when put back on the stand! The haze was still there, but the dead area was GONE!
I was shocked. Turned the hockey game on and everything and yup, it was gone! Was pretty darn amazed ... Figured, the rotation of getting the TV down, etc... jumbled things around inside and fixed 1 of the 2 issues.
Well ... come to find out today, the triangle MOVED from the bottom, to the very right side now! THE EXACT SAME SHAPE MOVED, from the bottom, to the right side, a good 3 feet away!!!!!
I'm thinking that perhaps these "triangles" are actually something inside (something soft, perhaps felt or insulation) is coming loose and moving when being installed.
I need to get pictures for you guys!
For those that still have the triangle(s), give this a shot.
Take the TV of the stand or mount. Turn it so the bottom is facing you or your partner helping you. Then turn right side up and see if the spot is in the same area!!!!! If its not, that means something is loose and its not a screen issue I don't think!