1-4 of 4 Answers
4K is limited. Must have 4K tv, and 4 k content to be actual 4k.
Sorry, there was a problem. Please try again later.From what I have seen, the Fire TV supports 4K UHD but does not convert up. If your TV is 4K, it is the device that usually will convert up the video to 4K. I have a Sharp 4K UHD TV and it does have an internal algorithm to auto-convert to 4K. Hope this helps.
Sorry, there was a problem. Please try again later.You need a 4k tv. Some content is 4k, othe r e are 1080.
Sorry, there was a problem. Please try again later.Amazon has yet to confirm or deny that it allows other services to use the 4K UHD codec on the fire TV box.
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