Firmware update Best practices:
SD card 2,4,8,16GB
Backup Profile before update (recommended)
Use AC power or fully Charged battery
Note older version of firmware before update
Firmware Compatibility:
PageOS 4 is compatible with all current SmallHD monitors.
PageOS 4 is not compatible with legacy monitors (DP1, DP6, DP4, AC7, and DP7-PRO).