What is 4K video

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fakeID
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- Sep 14, 2015 at 12:00 AM
xpcman
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- Sep 15, 2015 at 03:16 PM
I noticed Apple enhanced the iSight camera of iPhone 6S to 12MP and enable users to take 4K video. So what is a 4K video? Do we really need it?

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xpcman
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Sep 15, 2015 at 03:16 PM
No you don't need 4k video. But. its nice to look at if you have the needed software and hardware.
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