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  1. M

    Bricked DH-IPC-HFW1435SP-W

    Never mind, i managed
  2. M

    Bricked DH-IPC-HFW1435SP-W

    Forgot: the install script in the working firmware says: { "Commands" : [ "burn dhboot-min.bin.img bootloader", "burn dhboot.bin.img bootloader", "burn kernel.img kernel", "burn partition-x.cramfs.img partition", "burn romfs-x.squashfs.img rootfs", "burn...
  3. M

    Bricked DH-IPC-HFW1435SP-W

    Hi experts, in our summer house i have a number of HFW1435SP-W. One of them died, and while I replaced it with a newer model, I was trying to recover it for fun, learning, and reuse... I do have a working firmware image and I went on with the steps in the posts here, not necessarily making the...
  4. M

    HELP! New Dahua camera - substream aspect ratio

    Hi experts, I would have a question. In our second house I have an old DAHUA system, as follows: DVR DHI-NVR4108-8P-4KS2 System version 3.215.0000000.1 (Build date: 02-09-2017) Cameras: DH-IPC-HFW1435SP-W (2.460.0000.0.R, Build Date: 2016-12-28) As one of the cams died, I bought a newer model...
  5. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    Use cameras with higher resolution..
  6. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    not really, see attached pic...
  7. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    read the specs, it should say the angle it captures (expressed in degrees)
  8. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    I went for the broader view version (2.8). I am able to capture most of the floor. Aesthetic is acceptable even without domes, imho - see pic.
  9. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    I have a nearly identical setup. As the cam is inside, I removed the domes. I am very happy with the outcome.
  10. M

    IPC-HDBW4231F-E2-M dual 2mp camera hangs

    In my case that is not the root problem, I don’t use local storage.
  11. M

    IPC-HDBW4231F-E2-M dual 2mp camera hangs

    I have it too, but worst case it stays off for a week. Not optimal
  12. M

    IPC-HDBW4231F-E2-M dual 2mp camera hangs

    I have the same issue. It happens randomly. I have 10 cameras and they are all powered the same way. This one is not even far away from the power source. An issue when traveling, as the only way is to physically disconnect it. Is there a firmware update?
  13. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    I’ll install it properly in the weekend and will post some screenshots. From my preliminary tests I don’t see the reflection without the domes. The cam doesn’t look great without them, but it’s not pretty anyway...
  14. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    Daytime it’s fine. How about in the dark?
  15. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    What orientation do you use? Only if the cams look down it’s kind of ok. As I want to mount it indoors, I ended up removing the domes. Much better, however not one of my best cams. I bought it to replace a couple of aging Foscam R2 and I might even decide to keep the old ones...
  16. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    I received the cam today from Andy. Works fine, but the reflection with IR on makes it almost unusable! Anyone having the same issues?
  17. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    Cool. Thanks again!
  18. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    Hi Walter, thanks for the immediate reply! Does this mean that cameras do not have the hi and lo resolution streams? thanks again, m.
  19. M

    Review-Dahua IPC-HDBW4231F-E2-M Dual Starlight Cam

    Hi, i see that the IPC-HDBW4231F-E2-M is now supported by Synology. Does anyone know whether this appears as two cams or is there are any restrictions compared to two actual cams? I would like to find out before I buy it... Thanks!
  20. M

    Dahua DB11 - chime rings multiple times

    I ended up developing a small program and having an arduino piloting the chime. This way I can decide how long it rings. Dahua support is useless.
  21. M

    Dahua DB11 Summary - is this best doorbell for now?

    Can be wired either ways
  22. M

    Dahua DB11 Summary - is this best doorbell for now?

    Not really. If I select mechanical chime it rings 10 times, if I select electronic chime it stays in for 10 sec. Both are not useful. Before I add some electronics of mine to filter out the unwanted pulses, I will check with dahua support whether they are willing to fix it in firmware...
  23. M

    Dahua DB11 Summary - is this best doorbell for now?

    Seen this thread now. All working for me, including Synology integration, but the chime rings multiple times. Very annoying / wife acceptance factor is critically low. Has anyone found a solution / have an idea? Thanks
  24. M

    Dahua DB11 - chime rings multiple times

    I bought a DB11 and it does most of what i wanted, including integrating with a Synology SurveillanceStation. However, when I connected a mechanical chime, i realised that it sounds 10 times every time the button is pressed. This is rather annoying and cannot be used in practice. I could not...
  25. M

    IPC-HFW5431R-Z on Synology

    Hello, I bought a Chinese Dahua IPC-HFW5431R-Z that supposedly replaces the IPC-HFW4431R-Z. Some time ago I had tested the IPC-HFW4431R-Z and it was working with Synology SurveillanceStation as generic dahua, including zoom. With the same settings the newer 5431 cannot be zoomed from the...
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