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  1. P

    Active Deterrence Series

    Dahua SD49225XA I suppose there is no need for a relay or power supply to simply connect to an alarm output, the siren. I understand that any 12vdc is worth. By activating the output, it powers the siren and it works.
  2. P

    Active Deterrence Series

    Thanks!! Lastly, it might be cheaper for me to add a siren to the PTZ. If I connect it with an alarm output, can it be activated manually also from the APP? It may be cheaper and faster than changing a camera.
  3. P

    Active Deterrence Series

    Thanks! Yes, I always use the DMSS app (IOS). So, allows the siren to be activated remotely without detection? Can the volume of the siren be comparable to an outdoor siren of a conventional alarm?
  4. P

    Active Deterrence Series

    Is it possible to activate the included siren manually? For example, if intrusion is detected in another area of the home, activate it manually What is the sound power (db)? I don't have an outside siren, and I thought it might be a solution but I can't change all the cameras ...
  5. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    I have noticed that it supports 2 hdd, just add another hdd to the nvr and the system handles it automatically? I have another 4tb purple wd, total would have 10tb
  6. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    Thanks. Too bad the recordings are only played in the app with sub stream, that's where I could win something in mainstream, maybe go up to 6000 bitrate. Although honestly, the quality to 4096 is very valid.
  7. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    Substream no, I increased the bitrate because in the recordings with the app I verified that it uses substream (although it is customized in mainstream). As 99% use the app for practice on the mobile phone, it is essential that the quality is acceptable in the reproduction of the recordings.
  8. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    4096 bitrate is the default, all cameras were there.
  9. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    You mean with the configuration of the initial post that I propose? I use the dmss app a lot (always), so I need sub stream quality (especially when reviewing recordings). With 4096 it looks very acceptable for what it is, video surveillance. I know that you can improve the image quality but...
  10. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    Record 24 hours, regardless of movement. I need a minimum of 15 days, with the sub stream.
  11. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    I forgot. CBR. And sub stream: D1 FPS 15 Iframes 15 Bitrate 2048 H.254H (All)
  12. P

    NVR5208-8P-4KS2E and 6 cameras with 6TB

    5x 4MP H.264H Bitrate 4096 FPS 15 Iframe 15 1x 2MP PTZ H.264H Bitrate 4096 FPS 15 Iframe 15 NVR with WD PURPLE 6 TB Do I want a minimum of 15 days of storage, with the best possible quality? Any improvement to the values that I have configured?
  13. P

    Configure Dahua PTZ with more IP cameras

    OK thank you. With the "cross only" functionality, the problem I mentioned is greatly reduced.
  14. P

    Configure Dahua PTZ with more IP cameras

    I have solved it by setting intrusion to just cross and enter. In this way, once inside the area it does not send the preset again and the ptz camera continues with autotracking. Previously it was configured to appear and enter or exit. But, is it possible to configure that the camera, when...
  15. P

    Configure Dahua PTZ with more IP cameras

    A problem that has happened to me. By now drawing all the space of the other cameras linked with the ptz, now the autotracking is very limited, because it is receiving preset orders continuously. is there a way to prioritize autotracking in case of tracking activation?
  16. P

    Configure Dahua PTZ with more IP cameras

    Configured! Thank you very much ... Any other interesting things to add or is that all the usual?
  17. P

    Configure Dahua PTZ with more IP cameras

    Everything solved! only 2 doubts. What does "post-record" mean? and ... is it possible that without default detection there is always preset1, for example?
  18. P

    Configure Dahua PTZ with more IP cameras

    Resolved! The problem was the nvr not updating to v4! Thanks ... A question, just leave "tripwire" does not allow intrusion?
  19. P

    Configure Dahua PTZ with more IP cameras

    That option does not appear anywhere (nvr). Do you have to activate something before?
  20. P

    Configure Dahua PTZ with more IP cameras

    I want that when the camera "A" detects the presence of a human, the PTZ camera activates "preset3" for example. When the "B" detects the presence of a human, the camera activates "preset7" for example ... With a useful operating logic. I think it is possible, but where is this option...
  21. P

    SD49225XA-HNR

    Ok. Thanks!
  22. P

    SD49225XA-HNR

    Correct, in reproduction. I understand then that if I need to see in full quality, directly on the nvr, right? That being the case, everything is well configured
  23. P

    SD49225XA-HNR

    PFA disable H.264H 8192 bitrate 20fps 20 iframe The problem that I indicate is using DMSS on iPhone, I understand that it always uses Sub stream despite configuring its use with main stream.
  24. P

    SD49225XA-HNR

    NVR5208-8P-4KS2E https://www.ipcenter.es/NVR5208-8P-4KS2E.html
  25. P

    SD49225XA-HNR

    It has improved a lot with your improvement suggestions, but what I do not understand is that in real time playback (1200 kb / s) but in past recording playback (150 kb / s). When reviewing the recordings, the images lose a lot of quality, DMSS is configured in main stream, I don't understand...
  26. P

    SD49225XA-HNR

    It's all by default. PFA activated. From DMSS or camera IP in IE. No SD card. Image bit rate. NVR NVR5208-8P-4KS2E
  27. P

    SD49225XA-HNR

    The image quality with autotracking is not very defined, at least it is not the same as the youtube test videos. Do you do any additional configuration? When reviewing the recordings, the nvr reduces the quality a lot, I suppose it compresses it for space, but is it possible that it records in...
  28. P

    Dahua AutoTracking Setup SD49225XA-HNR

    Thanks! Everything solved :)
  29. P

    Dahua AutoTracking Setup SD49225XA-HNR

    Ok, thanks! I have these settings, anything to improve in your opinion? Alarm track, track time 120s Record, record delay 60s
  30. P

    Dahua AutoTracking Setup SD49225XA-HNR

    Ok everything solved! However, when appearing in a corner, the zoom does not start, that is, until the person approaches the center, the tracking does not start. The entire area of the preset has been drawn. It is normal? Any way that the moment someone appears, even in a corner, the camera...
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