In the meantime I´ve orderer a Transcend 64GB 1000x card as well, but it doesn´t perform significantly better than the 128 GB version.
1080p30 is impossible with the card - but it seems to achieve a constant write speed of around 90 MB/s - so it´s a bit safer to record 1080p25 compared to the 128 GB version.
1080p30 is impossible with the card - but it seems to achieve a constant write speed of around 90 MB/s - so it´s a bit safer to record 1080p25 compared to the 128 GB version.