so hot i had to remove it from the wall. When i pass in front of it you can feel the "HEAT" (not warmth) it was not like that when it was new. I fear this may eventually crack the glass.
Furthermore, when i look up the receiver tv guide for a couple of minutes.( ie 2 or 3 minutes not 10) ...when i return to the channel viewing i see red sparklers along the grid pattern of the guide....for a brief few seconds....i've heard some call this "overdifusion"...is this serious? I certainly did not have this before. Overall very disappointed with the tv...to many little problems that deter from enjoying the picture quality....paid $2779 for it...never again.

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