We have listed the SD cards we are using for testing NVS-31, NVS-33, NVS-35, and HS series. We will keep it updated on the official site.
We also strongly recommend to use this tool: https://www.sdcard.org/downloads/formatter/ When you see poor performance on recording, sometimes the SD card has been written for too many times. This problem frequently happens on dashboard camera because of non-stop recording. To keep the recording performance, please use this tool periodically.
