Инструкция проектор ViewSonic M1 Pro

Firmware Upgrade Users can update the firmware by internet or USB, and check the version number.

NOTE: Do not unplug the power cord, USB, or disconnect from the Internet

during the upgrading process.

1. Before entering the Firmware Upgrade menu, ensure the projector is connected

to the Internet.

2. To enter the menu, select: Home > Setting > Firmware Upgrade.

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