Has anyone had a problem with write speed to SD cards? I plan on using OpenCV for an application and am looking at the possibility of recording video as part of it. I know write speeds to SD cards are typically low. Has anyone run into an issue with writting 60fps 1080p video to an SD card? If it is a problem I can try to get around it but connecting an external HD via USB-C but I would prefer to adopt that strategy earlier rather than later.