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leadhead4444 - 12 Dec 2004, 09:19 pm
I want to trip a geovision DVR with an alarm system output. Will the i/o board do this
DVR Cards and Software - PC Based Systems
»geovision input board
( >> )cctv_down_under - 15 Dec 2004, 02:32 am
Yes need either a rs45 converter and i/O box or an all in one I/O 485 card