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6.5 Factory Setting Upgrading
Press <MENU>+1147 to enter the factory setting, search for the “Upgrade” item by the remote
control, just like the picture below, then you can follow the steps in the screen.
6.6 ISP Upgrading
A Prepare tools
Note: The middle two lines of 4pin cable should be crossed, or connection will fail.
Serial port board: B.CNSISP7A
USB extension cord
VGA Upgrade board 4PIN converted cable