Japan is already recording the Olympics in 8k.<p><a href="https://www.broadbandtvnews.com/2017/10/18/nhk-to-launch-8k-channel-in-december-2018/" rel="nofollow">https://www.broadbandtvnews.com/2017/10/18/nhk-to-launch-8k-...</a><p>Does it use the same lenses?
A note, why do they use such small sensors (11mm) rather than the large sensors in full-frame DSLRs (42 mm)?<p>Didn't quite get that constraint as being absolutely necessary.