Recent content by Kevin Penney

  1. Kevin Penney

    DH-SD49425XB-HNR need firmware please, auto tracking doesn run on.

    I think only HNI models support auto tracking. I don't think HNR support auto tracking. Sent from my SM-N960U using Tapatalk
  2. Kevin Penney

    Dahua audio

    There are very cheap add on microphones out there, but the annoying thing is they need they're own 12vdc power supply. I don't understand why they produce these cameras with line in audio, but don't provide a dc output to power the mic. It would be such a simple thing to add. Sent from my...
  3. Kevin Penney

    Dahua audio

    That was a good suggestion. I had forgotten that I have noise reduction turned off on all my cameras, mic volume set at 100. But you mentioned that you only hear fuzz, or I'm assuming you meant white noise. The only thing I could guess is your source wasn't saved as internal mic, but maybe line...
  4. Kevin Penney

    Dahua audio

    Yes, you should be able to hear audio thru either the monitor connected to your NVR, or through the mobile app. Sent from my SM-N960U using Tapatalk
  5. Kevin Penney

    Dahua audio

    That model doesn't come up as a valid model Sent from my SM-N960U using Tapatalk
  6. Kevin Penney

    Dahua audio

    Oh, your audio has to be enabled in the NVR settings as well for each individual camera. Kevin Sent from my SM-N960U using Tapatalk
  7. Kevin Penney

    Dahua audio

    The audio is carried over the ethernet cable as well. If you have it enabled on your camera's settings, volume up high enough, and you still can't hear, check if your camera has built in mic or requires an external microphone. Sent from my SM-N960U using Tapatalk
  8. Kevin Penney

    Remote monitoring?

    Remote monitoring is pretty seamless if using one of the newer cameras with the barcode setup with IMOU or whatever they call the app now. If not it's still easy to setup with port forwarding and gdmss(idmss for apple). Sent from my SM-N960U using Tapatalk
  9. Kevin Penney

    Need help with NVR purchase decision priories

    I've been reading and narrowed down to two models, the NVR608-32-4KS2 (ultra series, no H.265+) and the NVR5832-4KS2 (PRO series with h.265+ support) the ultra series had dual core Intel vs quad core arm in the pro, and few other features. My main issue is with the absence of h.265+ in the...
  10. Kevin Penney

    Dahua SD card overwrite not working

    Thank you sir, I'll definitely pick a few up! Sent from my SM-N960U using Tapatalk
  11. Kevin Penney

    Dahua SD card overwrite not working

    I have about 18 Dahua cameras and six recording to SD card to record motion events only. Eventually all cards stop recording, and are not even showing up. All cards have been tested and the only way I have found to get them working again is to get out the bucket truck, go to each pole camera...
  12. Kevin Penney

    Modification - SD49225T-HN Add External Microphone Power

    Thanks for the mod pics, by the way. Very useful! Sent from my SM-N920V using Tapatalk
  13. Kevin Penney

    Modification - SD49225T-HN Add External Microphone Power

    I never understood why there was no 12 volt pigtail added for convenience of adding an external microphone. Just seems like a no brainer that there is a line level audio input plug, but no means to power a mic other than using a second power source. I just makes no sense. Sent from my SM-N920V...
  14. Kevin Penney

    Dahua DH-SD22204T-GN power question - HELP

    Don't use Ubiquiti poe injectors on anything but Ubiquiti devices. They run different voltages.. Sent from my SM-N920V using Tapatalk
  15. Kevin Penney

    Login time out

    Check your network card properties to see what your network subnet is, make sure the camera ip addresses fall within the subnet range specified by your network card settings. This is something that took me forever to figure out. I was paying a networking guy for a couple years until I figured it...
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