Got it on 2011 when first 3d tv came out. Power light turns on but no screen on 110v At first I thought shippers broke my tv but ended up needing converter to get to work. Refrigerator wouldnt even turn on. All my friends who owns Kimchee refrigerator is using converter to get it work in states.
I would ask seller if this is a pixel perfect. Definitely worth extra $10-$20 for getting pixel perfect if seller offers that option.
If a seller offers pixel perfect, it seems to me that would mean their "regular" monitors all have defects because the good ones have been cherry-picked away to be sold at higher cost.