2X6 3G HD/SD-SDI DISTRIBUTION AMPLIFIER
6
GPI / GPO Connections
The VP-597 can be controlled externally via a simple contact
closure GPI (General Purpose Interface) switch. This could be a
push button, foot switch or any relay or any circuit that is able to
provide a simple contact closure.
The GPI interface is a 3.5mm jack socket. Contact closure
between outer and inner contacts on the jack plug will trigger a
user selected event. Power is supplied by the VP-597 and is less
than 5V DC.
This GPI socket can also be used as a GPO socket to trigger
record or playback events with other equipment such as the
Datavideo recorder.
Contact closure between inner
and outer will send a GPI Trigger
3.5 mm Stereo Jack Plug
