dio

  1. D

    Add OSD text when camera alarm input is triggered

    I have a door with a magnet sensor thingy connected to one of my camera's Alarm IOs. I'd like BI to add some OSD text to that camera's video feed when the camera's IO is triggered by that sensor. I've added the text overlay and set it to only display when a DIO bit is set. How do I cause the...
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