Hi Ari, are you also having the same "pulsing" effect in your 4K videos?
http://www.phantompilots.com/threads/pulsing-flickering-video-even-with-auto-wb-off.44553/#post-409553
http://www.phantompilots.com/threads/pulsing-flickering-video-even-with-auto-wb-off.44553/#post-409553