Zackaryjdeal

I am having the same issue with my GH4......but I'm wondering.....Could the cards we're using be the issue? If I'm shooting 4k but not to fast enough cards, couldn't be a loss of information that might take the look of digital noise? I've been shooting onto 32gb Sandisk 45mb/s cards......maybe that just isn't fast enough to retain all of the information being recorded?