Yeah because you are standing right in FRONT of the screen, of course you notice the difference. But sit back 10 to 12 feet where your couch is and you will not notice. It's impossible to notice, unless you are going with a huge screen.can u please stop with this human eye bullshyt. we can all go to out local best buys and see this things in action now. you acting like visual evidence ain't already out there in the world.
imo unless you blind, the difference between native 4k on a 4k tv and 1080p is jarring. only reason i ain't dipped in yet is cause there is practically no native 4k content. once directv gets some 4k channels poppin and these 4k blu rays come out, i'mma cop it.
http://carltonbale.com/does-4k-resolution-matter/
"What the chart shows is that, for a 84-inch screen, 4k resolution isn’t fully apparent until you are at least 5.5 feet or closer to the screen. For a “tiny” 55-inch screen, you’ll need to be 3.5 feet or closer. Needless to say, most consumers aren’t going to sit close enough to see any of extra resolution 4k offers, much less 8k."