I bought the LG 60UH6150 4K Ultra smart LED tv back in September 2016. It's a 2016 model....must say, I've been just amazed! Picture quality is just fantastic! No troubles at all. Got it from Amazon, under $1,000, free shipping, no tax, professional delivery, and those guys even hauled my still working 36" Magnavox tube TV out to the garage for me, since it weighed nearly 175 pounds!
I'm addicted to the incredible picture quality....has 120 refresh rate.....man, never had such a big TV in my whole life! Can't believe I've been stuck with a 36" tube TV since 2002! Thing still works great, too, but it's too damn heavy! Don't know what in hell to do with it, sits in the garage now.
SalvageV6 has a good point...try to get an OLED if you can....prices are coming down on those.....can't beat OLED.......wish I had waited, but just couldn't, World Series coming up, Indy 500 coming up, Super Bowl, fall shows, so I went with 4k Ultra 60". Would have gone bigger if I had the room. Perfect viewing at 8 feet. Just LOVE it.
I did months of research on Samsungs and the feedback on them were not too good......seems the LG has the best customer service.
Don't know why your LG quit after only 3 years.......surprised it did. Sure hope mine doesn't do that in three years.......
Bruce '87 Grand National