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Appendix 2
GPI Connections
The HS-2200 can control external recorder/playback devices like the HDR-60/70 via simple contact closure
GPI switch.
The GPI interface is a 3.5mm Jack Socket which is situated on the rear panel of the HS-2200. Contact
closure between the Outer and Inner contacts on the jack plug will trigger a user selected event. Power is
supplied by the HS-2200 and is less than 5V DC.
This GPI socket can also be used as a socket to trigger record or playback events with other equipment
such as the Datavideo HDR-70 recorder.
SAFETY FIRST
The cabling required needs to be designed specifically to connect the HS-2200 to the chosen
record or playback device as they are not all the same. The cabling required can be made by yourself or a
competent technician. Please speak with your Dealer or local Datavideo office to get further help and
advice.
