If you're really into the whole cinema experience, a Blu-ray player that supports both native 4K and UHD upscaling is as good as you need to get. Can you get an 8K player? Sure, go for it I guess.
it analyzes the incoming signal and "fills in the blanks" for non-4K content. Blu-ray players and A/V receivers may also do 4K upscaling. However, in most cases, the TV does the best job because ...
Looking to buy a 4K Blu-ray player or upgrade an old one? Amazon Prime Day can always be relied on for discounts on 4K Blu-ray players, and this year’s sale has our choice as the best player for ...