Q. What types of SD cards are compatible with GV-OPAL S1?
GV-OPAL S1 cameras are compatible with the following specifications:
- SDHC / SDXC / UHS-I, Class 10
- SD version 2.0 only
- Class 10
- Capacity: up to 32 GB
It is recommended to use Micro SD card of MLC NAND flash, Class 10 for better performance.