Select The Gpi Function - Datavideo HDR-45 Quick Start Manual

Select the GPI Function

Press the Menu Button, to enter the menu mode
Press the FWD (►►) Button to navigate the menus until SET GPI FUNCTION is displayed
Press the Next (▲) Button(right) to enter the SET GPI FUNCTION menu
Press the FWD (►►) Button to select either Pulse Trigger or Level Trigger
To confirm your selection and exit the menu press the Next (▲) Button(right).
Then press the Menu Button to leave menu mode
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