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  1. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    I held it while live, it jumped out of my grasp, I held the reset button again, for about 45 seconds. I'm back live with defaults. Now working on formatting 128gb SD card that it never found before. Thanks update: Got the audio working, but still some pops and static but not as bad. I...
  2. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    That is what I thought, must be something else wrong. Thanks
  3. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    Support had me reset the camera, now cannot access. What is the default password after reset (button on back of camera)? Thanks for help.
  4. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    Got the audio working on one camera, using the little black mic. I'm using Amcrest NVR and it changes the IP address to 10.1.1.xx, to access via the WEB Dahua interface I have to change the IP address to local segment 192.168.1.xx and move the Ethernet connection from NVR to PoE injector then...
  5. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    225 feet is a stretch, but it might be able to, I would bet in daylight for sure. The zoom and auto focus is pretty fast.
  6. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    Yes, soldered white and black to RCA connector.
  7. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    First pic is Sunba 601 setup, this camera has 12v out, so plug in a splitter and give power to the mic, works great. Bottom pic, is the Dahua SD49225T-HN and I get power from wall plugin transformer. I have tried both of these mics, same result also different power supplies, 9v still pops but...
  8. Tiger_one

    Dahua 2MP 25x Starlight IR PTZ Network Camera (SD49225T-HN)

    I have 2 SD49225T-HN cams, been trying to get audio working. Using 2 different microphones. Get nothing on one cam, the other one distorts the sound, and pops or booms every now and then. Any one get the mic working on this camera? I see it is 50hz, wonder if that has something to do with it?
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