Hi all,

49" samsung mu6100 just died on me.(4.5 years)
So looking for a replacement tv. 

Requirements:

1. 4k upscaling of all content lower than 4K resolution
2. 55" - 65"
3. Budget - 5K and below

Eyeing few models as below at 1st glance now. To evaluate further in detail. Hope to get some feedback.

1. Samsung AU9000
2. Sony X90H/x9000H
3. Hisense U800QF
4. LG UN8100PTB