Just a note guys, I been researching 4K players All Day!
Panasonic LG Sony All of them from top to bottom from 150 bucks to the mac daddy Panasonic you know the one for 1k, yep even that one has reviews of freezing up and they gotta pull the plug to get it out of the loop. I checked Crutchfield, Amazon, Walmart. Now many reviews are saying as good as it gets, so it does seem to be Global issue with all of them freezing up, Won't read 4K disc or Skipping and so on. My last great LG blu-ray player I paid 50 bucks plus tax lasted over 3 year with no issues what so ever. I'm almost sorry I got into the 4K thing, but dam the Picture is gorgeous with 4K disc so I'm hooked.