A good sd even for the 4k?
After I try to record in 2.7k for a long time and see if I have the same problem.
And that 16 / 32gb sd usually have the problem most frequently.
So should not it be a drone problem?
A sd for 4 k ... this can be fine
SanDisk Extreme Scheda di Memoria MicroSDHC da 32 GB e Adattatore SD, fino a 90 MB/s, Classe 10, V30 FFP: Amazon.it: Informatica