User's Manual

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7. DC power supply connection
DC 9V/3A-15V/2A DC power input. Please connect ZEN Stream to the enclosed power supply.
8. M12 Ethernet input
Connect a network cable with M12 connector.
9. RJ45 Ethernet input
Connect a network cable with RJ45 connector.Optical network input
10. Factory Reset
Long press ≥ 3 seconds, wait 3 minutes and the screen will appear with the i interface.
DO NOT POWER OFF!
Warning: Loss of power during this period may damage your device and leave it unusable.
11. Optical input
Connect a network cable with Optical connector.
12. USB-C System upgrade port
Used for system rmware upgrade.