Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Risco

macrumors 68000
Original poster
Jul 22, 2010
1,961
321
United Kingdom
According to this review around 2 minute mark there is no native 4k playback. So I can record yet need to transfer to PC to playback!


Surely a major omission by Apple?
 
They just mean the iPhone is not a 4k display. It will still play fine on the 6s, just not in 4k.
 
The iPhone 6 does not have a 4K screen. As said above you can zoom it but you cant see what it cant display. Having said that. It would not make any difference anyway because of retina. Retina is Apples term for at normal viewing distance the human eye can not tell the difference between pixels. So, why would they put a screen with more pixels (4k) when the human eye already cant tell the difference from the ones in (1080p) at that screen size. Its not an issue. And if you don't have a 4K TV, why would you want to record in 4K anyway.
 
The iPhone 6 does not have a 4K screen. As said above you can zoom it but you cant see what it cant display. Having said that. It would not make any difference anyway because of retina. Retina is Apples term for at normal viewing distance the human eye can not tell the difference between pixels. So, why would they put a screen with more pixels (4k) when the human eye already cant tell the difference from the ones in (1080p) at that screen size. Its not an issue. And if you don't have a 4K TV, why would you want to record in 4K anyway.

I have a 4k TV and use a GoPro Hero 4 black, so yeah 4k is important to me. :cool:
 
  • Like
Reactions: Coleman2010
You don't think Apple would let you record in 4k video without being able to playback on the phone itself, do you? It just means the 4k video playback won't be visible in 4k, though you DO gain the advantage of being able to zoom in and still retain a lot of detail. So all is not lost by playing back 4k video on the phone itself, but alas, to fully appreciate 4k video you'll have to transfer the video and play it back on an actual 4k display.

Anyone know what happens if you try to Airplay a 4k video to the Apple TV? Will it just down-res it, or will it give you an error?
 
You don't think Apple would let you record in 4k video without being able to playback on the phone itself, do you? It just means the 4k video playback won't be visible in 4k, though you DO gain the advantage of being able to zoom in and still retain a lot of detail. So all is not lost by playing back 4k video on the phone itself, but alas, to fully appreciate 4k video you'll have to transfer the video and play it back on an actual 4k display.

Anyone know what happens if you try to Airplay a 4k video to the Apple TV? Will it just down-res it, or will it give you an error?

I would imagine it would work just fine. You could play 4k blue ray on a non-4k TV.
 
You can view the videos on a 15" Retina MBP in 4K right?

You can view them, but they won't be in 4K.

This is pretty basic stuff guys - when viewing 4K video on a screen/display, the video will appear to be the same resolution as... wait for it... the resolution of the screen/display you're viewing it on. Have a 4K display? You'll see a 4K video. Have a 1080p display? You'll see a 1080p video.
 
You can view them, but they won't be in 4K.

This is pretty basic stuff guys - when viewing 4K video on a screen/display, the video will appear to be the same resolution as... wait for it... the resolution of the screen/display you're viewing it on. Have a 4K display? You'll see a 4K video. Have a 1080p display? You'll see a 1080p video.

Does it get any more complicated with downsampling, as in the case with the 6+?
 
You can view them, but they won't be in 4K.

This is pretty basic stuff guys - when viewing 4K video on a screen/display, the video will appear to be the same resolution as... wait for it... the resolution of the screen/display you're viewing it on. Have a 4K display? You'll see a 4K video. Have a 1080p display? You'll see a 1080p video.
Sorry I meant 27" Retina iMac
 
Does it get any more complicated with downsampling, as in the case with the 6+?

Yes, but you'll see a 1080p video on the 6+ because that's what the resolution of the display is after being downsampled from 1242 × 2208.
 
Yes, but you'll see a 1080p video on the 6+ because that's what the resolution of the display is after being downsampled from 1242 × 2208.

Is there any sort of visual difference between that and a video displayed natively at 1080p? Could be just me, but everything from pictures, to video look so much more crisp on the 6 display.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.