None of those boxes will play Netflix or YouTube in High definition (1080p) or 4K. Netflix may be very picky about what devices it allows stream in High definition or 4K, and it’s usually only the largest organizations like Roku or NVIDIA. Look into the post here to the list. http://marioxyvoi.free-blogz.com/17337607/how-much-you-need-to-expect-you-ll-pay-for-a-good-kodi-indian-channels-2017