WMD Metron
Current Firmware
1.75
Update via microSD card. Extract firmware .zip to root of FAT32 microSD (SanDisk SDHC 8-32GB recommended). Power on Metron — auto-updates. Can also be forced via Global Settings. No computer software required.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — wmdevices.comManufacturer page →opens in a new tab — wmdevices.com
Manual →opens in a new tab — wmdevices.com
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