http://av.jpn.support.panasonic.com/support/global/cs/dsc/download/fts/index2.html
GH4 - In VFR (Variable Frame Rate) shooting mode, there were cases where the image stabilization did not operate when non-Panasonic interchangeable lens is used. This bug has been fixed.
H-HS030 - Macro - Dual I.S.2 is available by this firmware update. (in case of the usage of Camera with this function)
H-NS043 - Nocticron 42.5 - Dual I.S.2 is available by this firmware update. (in case of the usag
Hi
Taken from https://superuser.com/questions/847016/performance-difference-between-sd-and-microsd-cards
What I mean is, we might be lucky and have a card that whilst it isn't rated V90, seems to perform okay, we then buy 4 others the same and find they don't work reliably if at all.
If it doesn't have V90 on it's label, then it isn't a V90 card, so whether it works or not is somewhat down to luck of the draw. The card could also be so borderline, that it will work for the firs