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
USB extension cord
Serial port board: B.CNSISP7A
VGA Upgrade board
4PIN converted cable
Note: The middle two lines of 4pin cable should be crossed, or connection will fail.
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