What is 4K video

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fakeID Posts 3 Registration date Wednesday August 26, 2015 Status Member Last seen September 17, 2015 - Sep 14, 2015 at 12:00 AM
xpcman Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - 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 Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,824
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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