audio wiring

  1. S

    How to add external MIC to my IP camera

    I have T41 engenic ip camera module (model:- AI88A) it have 4 pin connector in its pcb for audio in. To this connector only 2 pin internal mic is connected and other two pins are vacant . PIN 1 mic white wire is connected. PIN 2 mic black wire is connected. PIN 3 vacant PIN 4 vacant _ GROUND...
    • Sachin Hooda
    • Thread
    • audio audio input audio wiring camera module ipc mic modify
    • Replies: 0
    • Forum: IP Cameras
  2. T

    Hikvision Multi-DS-2CD2135F-IS

    Hy all I need help connecting this cam to a mic ,do I need a separate power supply for the mic ?or can I pass thought my POE splitter?please help ,I m stumped.
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