Are there new 50" displays that aren't 4K displays? If so they I would think they're low in numbers.My 2012 50 inch Panny plasma (3D model) died the day after Christmas. Coincidence? I wonder. 5 years is way too short of a lifespan for a TV. Since I had recently bought a 3D projector, it was no great loss and the plasma was suffering from station logo burn-in. I replaced it with a very cheap 4K TV even though I have no 4K setup.