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    Dahua IPC EASY unbricking / recovery over TFTP

    It's been a little while since I did mine, and I can't remember fully, but I did finally manage to get mine reflashed / working again via TFTP. From my first try I realised that I was missing an important step. I had to set the ip on my PC to 192.168.254.254 AND 192.168.1.1 Once I did that, the...
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    Don't spend time on it, I'm happy to use the 200430 firmware. Was just curious to see if others were getting the same, or it was something to do with my camera going pop, and then me un-bricking it. Not even sure what I will use this camera for now, as replaced it with a dual (boob) cam from...
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    To add, I have just found the firmware file for 191202 on my download / scratch drive, so maybe that was the last version I was on. I have just loaded that firmware and it has the "Audio Linkage" option (but is of course earlier then 200430 that also still has it).
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    From here Index of /Firmware/Kamery -IP- stałopozycyjne/LITE265/Stare (dahua.support) 200430 has "Audio Linkage", but later 200605 and 210707 does not. Also got 220822 from one of the link on this forum, and that also doesn't have it. Not sure what version of firmware I was on before my...
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    My understanding is that if you have PIR enabled, then if it "detects" anything you can have the alarm siren and / or light come on. The "Audio Linkage" is to enable or disable the alarm siren. With the firmware with this missing I can't see anyway to stop the alarm siren going off on PIR...
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    Update, got the DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.bin firmware from Index of /Firmware/Kamery -IP- stałopozycyjne/LITE265/Stare (dahua.support) and that has the "Audio Linkage" section, then got...
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    Urgent Updating DH_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000015.0.R.200430.zip

    Having an issue with the firmware for my IPC-HFW1831C-PIR. It crashed out a month ago (after some nearby lightning) and I have just been able to recover it using the TFTP method. The first firmware I put on was General_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000018.0.R.210707 I think, and...
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    IPC-T5442T bricked? Any way out?

    @Joepoe Did you ever get any further with this. One of my cams went down the other night (after nearby lightning I think) and will no longer boot. Did the same as you, have set up a isolated network, and installed Wireshark, and all I can see from the cam (on 192.168.1.251) is ARP requests...
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    Dahua IPC EASY unbricking / recovery over TFTP

    Woke up yesterday to no signal on my IPC-HFW1831C-PIR, a reboot didn't bring it back up, and it just has a solid red led on between what is the white leds on the front. A bit of investigation shows that all cams on the same switch this one is plugged into all went down / rebooted about the same...
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    IPC-HFW1831C-PIR 8MP WDR IR Mini Bullet Network Camera / Active Deterrence

    Work up this morning, and my (3 year old) IPC-HFW1831C-PIR is showing as Signal lost in Blue Iris. Pull the cable out at the switch end, wait, and plug it back in, and the LED's for the switch port come on ok, but camera still down. Go and look at it, and the led (between lens and pir) is just...
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    IPC-HFW1831C-PIR 8MP WDR IR Mini Bullet Network Camera / Active Deterrence

    I upgraded to the latest version of BI the other day, and I'm not sure this method is still working. If I just do Find Inspect, and leave Make as Generic/ONVIF and Model as *RTSP H.264/H.265/MJPG/MPED4 and have Get ONVIF trigger events ticked then the PIR triggered events cause BI to trigger...
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    Profile change at sunset after manually selecting profile

    Thanks fenderman, that seems to have worked. I set the temp time to 720 mins (12 hours), and after selecting the no motion profile this morning at sunset this evening it switched over to the night profile :thumb: Seems I had the right idea but just selected the wrong type of profile state (I had...
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    Profile change at sunset after manually selecting profile

    Hi, not sure if this is possible, or the best way to do it, but let me try to explain. I have 2 profiles, Day and Night, and have set the global scheduler up to switch between them at sunrise and sunset, and that works ok. Now, for 2 cameras covering the back of the house / garden I would like...
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    Review-Dahua IPC-HFW1831C-PIR 4k Mini Bullet

    Thanks, I have found the commands to set if the White light comes on or not with PIR Motion (as per the below camera page). To enable the white light (tick in box) use: CURL -g --user username:password --digest...
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    Review-Dahua IPC-HFW1831C-PIR 4k Mini Bullet

    "2. I have set the light on period using the camera schedule, however as the sunset and sunrise times change I will have to manually change. Is there anyway of having BlueIris set the light up times." I should add to this, I have tried setting the light to on in the camera night profile, and...
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    Review-Dahua IPC-HFW1831C-PIR 4k Mini Bullet

    Just got one of these a few weeks ago from @EMPIRETECANDY, great service as always from Andy, and delivered to the UK within a week (including a address redirection). I have it set up by front door, have PIR enabled, and white light set to come on (if between 4pm and 7am, set via the schedule...
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    Object (person) detection

    I didn't really get much further with this (haven't had time yet), but someone else has just recently put up a good post / written a program that uses DeepQuestAI for local processing [tool] [tutorial] Free AI Person Detection Software for Blue Iris
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    Left pan arrow not working (App / UI3)

    Upgraded to 4.8.5.2 and that seems to have fixed it. Thanks for the heads up that it was available.
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    Left pan arrow not working (App / UI3)

    Thanks for your reply. I'm on Release 4.8.5.1, so maybe a bug if you had it as well. Don't want to roll back to 4.8.5.0 as it caused some of my alerts to stop working, so if 4.8.5.2 is out I will try that.
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    Left pan arrow not working (App / UI3)

    I have just got a SD42212T-HN-S2, and all seems to be set up ok. In Blue Iris I have the camera type as "Dahua New" under the PTZ tab. All PTZ controls work as expected in the blue Iris console, but if I use the Blue Iris iPhone app, or the UI3 web interface then the left pan arrow doesn't do...
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    Upgraded to 4.8.4.8 and no trigger

    I have upgraded to 4.8.5.1, and from the quick testing so far the alerts that stopped working seem to be back now (though maybe not 100% of the time). However I do notice that next to the alert it does just say Motion A (or Motion B) and not what it used to say Motion AB.
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    Upgraded to 4.8.4.8 and no trigger

    No, nothing here.
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    Upgraded to 4.8.4.8 and no trigger

    I've e-mailed support, just so he is aware, in case a bug was introduced with the latest release.
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    Upgraded to 4.8.4.8 and no trigger

    Had time for a little testing today. Under Object detection I added "Object crosses zones" and set it to A-B, and as soon as I walked between the zones it e-mailed and next to the alert is says Motion AB. I then turned off Object detection altogether and now (most of the time) is there is motion...
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    Upgraded to 4.8.4.8 and no trigger

    I upgraded to 4.8.5 the other day, and am having issues with alerts on one of my cameras. It's set up with 3 zones, A, B and C. I have it to continues record, and also motion detect. This means that I get an "alert" marker for any motion that occurred in Zone A, B or C. I also had it set up to...
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    Object (person) detection

    Good points re its own inaccuracies, could maybe go from 1 set of false alerts to another. Tensorflow has a GPU accelerated install (Nvidia cards), so assume as the scrip sits on top, if you have the GPU version installed it would use that.
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    Script to Detect Colour, Make and Model of Car and People from IP Camera (Updated July 2019)

    I have been looking at programme / scripts called ImageAI, it allows object detection with "a few lines of code" and it built on top of/ using Tensorflow. Don't think it suitable for real time, but I plan to hock it up to the alerts (somehow) and then only e-mail me when there is a "object" in...
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    Object (person) detection

    Hi, Despite tuning different parameters etc I still get false positives, not a lot, but some none the less. Inspired by this thread Script to Detect Colour, Make and Model of Car from IP Camera I was maybe going to try and use Sighthound's Cloud API for people / face recognition. However I...
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    Override motion zone doesn't work

    To also add, I just did the "Black-out masked areas", and yes, on my main pre-set it shows what I expect, and if I select the other pre-set it does show a different marked blacked out area, but it doesn't seem to apply (i.e movement in the original area triggers the camera).
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    Override motion zone doesn't work

    I seem to be having the same issue. Ticked 'Override motion zones' for one of the presents, and then move to that present, however it seems to ignore that, and just uses the standard marked area I have set up.
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