I got a bit of a fright when I uploaded some video to youtube and facebook direct from a microSD card reader on a USB 2.0 port on my laptop. The bottom 10% or so of the frame juddered and was corrupted, as best as I can describe it. I was worried it was a camera / aircraft issue but then the next morning, after sleeping on it (I was on holiday) I copied the files to the internal drive (SSD) of the laptop and reviewed - all was well, luckily.

Not had a chance to repeat the test now that I am home, but I have the Mavic in the office and my laptop and the same card reader so will try to play in the next day or so.

This is more informational, in case anyone sees similar issues. I will update with testing results soon.

Note: Mavic is *fine* - it's the 4K and my USB 2 / USB card reader with the problem.

I got a bit of a fright when I uploaded some video to youtube and facebook direct from a microSD card reader on a USB 2.0 port on my laptop. The bottom 10% or so of the frame juddered and was corrupted, as best as I can describe it. I was worried it was a camera / aircraft issue but then the next morning, after sleeping on it (I was on holiday) I copied the files to the internal drive (SSD) of the laptop and reviewed - all was well, luckily.

Not had a chance to repeat the test now that I am home, but I have the Mavic in the office and my laptop and the same card reader so will try to play in the next day or so.

This is more informational, in case anyone sees similar issues. I will update with testing results soon.

Note: Mavic is *fine* - it's the 4K and my USB 2 / USB card reader with the problem.