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  1. alastairstevenson

    No Sound For Web Interface dowloads on HNC344-XDLU / DS-2CD2347G1

    OK, so that does confirm that there is an audio stream defined in the clip, using MPEG encoding. I should have also said to look at the statistics, which would show what's being done with it. Do you by any chance have a short harmless clip you could share, to check out?
  2. alastairstevenson

    No Sound For Web Interface dowloads on HNC344-XDLU / DS-2CD2347G1

    What does VLC show for the number and type of streams in the clip, the codec info, video and audio?
  3. alastairstevenson

    Lorex 2nd HD DIY

    The NVRs from various manufacturers in my experience use a proprietary HDD layout that's optimised for the specific use case of an NVR recording multiple continuous video streams. They don't use any of the common general-purpose layout schemes. If you do a Google search, you should be able to...
  4. alastairstevenson

    Huisun Password reset

    You are welcome! Glad to help.
  5. alastairstevenson

    Huisun Password reset

    Check out the result of : cat /home/config/config_net.ini and cat /home/config/default/config_net.ini
  6. alastairstevenson

    Cannot issue most basic ISAPI command through curl -- please help

    That's just a multicast address. What do you think the problem is?
  7. alastairstevenson

    Alternative way of recovering HikVision NVR password

    Or if you can't manage that, for the HIKVISION DS-2CD2132F-I - 642418191 camera the password for admin=admin123
  8. alastairstevenson

    Rollback from IPC_R2_EN_STD_V5.4.41_Build170309 to V5.4.0. Who can help?

    Translation: " Greetings to all participants of the forum! Need help. There are several old HiWatch DS-I200 R2 IP cameras on the platform, factory firmware V5.4.4_170313. It is necessary to install V5.4.3 build 160705 with the backdoor capability .............=YWRtaW46MTEK, for additional...
  9. alastairstevenson

    Recuperación de password

    What is the model of the NVR? Some ideas here : https://www.ipcamtalk.com/threads/hikvision-nvr-password-reset.64757/#post-685697
  10. alastairstevenson

    NVR Showing on SADP but not Viewable through Browser or IVMS

    Have you tried @trempa92 suggestion of using the Batch Configuration Tool to access the device?
  11. alastairstevenson

    Bought a box of used hikvision cameras

    Yes, that's easy enough to do. Zip the files to attach here.
  12. alastairstevenson

    Hikvision IPC DS-2CD2112-I reset

    That XML file from SADP is a password reset request file and does not hold any passwords, just a signed request code. When processed by a Hikvision system with their private key, creating a response file, the originating camera authenticates that file with the public key and clears the locally...
  13. alastairstevenson

    POE ip cam not starting up on switch

    If the NVR was providing a standard IEEE 802.3af/at facility, it would not be possible to measure the full supplied voltage until the powered device (eg camera) had completed the prescribed handshake that's needed before power is turned on. Prior to that, a small voltage could be measured as the...
  14. alastairstevenson

    Firmware v 5.6.xxx for HikVision DS-2CD1143G0-I

    That's for the (C) hardware variant. Over the past several years there have been significant semiconductor supply chain problems, resulting in hardware variants of many models, which have required corresponding variants of the associated firmware. It's a hard-to-spot subtlety that can be quite...
  15. alastairstevenson

    POE ip cam not starting up on switch

    My guess would be that the novodio NVR isn't using standard PoE for the connected cameras, maybe something like a 12v output. Is there any more info on the camera label than what's in your screenshot?
  16. alastairstevenson

    Firmware v 5.6.xxx for HikVision DS-2CD1143G0-I

    Unless the model number is not accurate, and has the E suffix, it's G0 series camera.
  17. alastairstevenson

    Possible VLAN to eliminate router traffic with Blue Iris?

    Via the router? Hopefully that's the cause. Even low-cost switches should achieve full-speed non-blocking performance on all ports across their backplane. Less likely to be able to do that are the ethernet switch ports on some routers. Their primary task is the routing function.
  18. alastairstevenson

    Possible VLAN to eliminate router traffic with Blue Iris?

    No - the cable connection between the house and office. You said the video was choppy, so potential congestion on the trunk between them. Assuming it's local access you're referring to, not access when you're away from the location.
  19. alastairstevenson

    Hikvision D7608 NI E2 8 Network CAM installation

    OK, scratch that idea then. Pity. Assuming you changed the password on both the NVR and on the camera. Which it seems you did. Apologies for the dumb question.
  20. alastairstevenson

    Possible VLAN to eliminate router traffic with Blue Iris?

    What's the speed of this connection? Based on your diagram - only internet traffic is going via the router. Unless what you're referring to is when you are remotely accessing your network. The cameras and the BI PC are all connected locally via the switches.
  21. alastairstevenson

    Hikvision D7608 NI E2 8 Network CAM installation

    I don't remember the allowed password specs for the firmware on the E-series NVRs - but if for example the camera password was longer than say 16 characters and the NVR was limited to using 16 characters to connect to the camera, the camera would then complain about 'bad password' when the NVR...
  22. alastairstevenson

    Hikvision D7608 NI E2 8 Network CAM installation

    Dumb question for which apologies - is it possible that the camera password is too long or uses special characters that are invalid for that older NVR?
  23. alastairstevenson

    Other Hikvision IP Cameras Password reset with out removing camera.

    What does SADP show for the models and firmware versions of the cameras? Many of the older firmware versions have security weaknesses that allow passwords to be extracted.
  24. alastairstevenson

    How to get an indoor alarm, triggered by Hikvision camera, without internet connection?

    Do you mean a physical alarm, or a notification on a phone or tablet or PC app?
  25. alastairstevenson

    IMOU Ranger- 2 firmware

    Very likely you will get a duplicate MAC address conflict if the 2 cameras are connected to the same network.
  26. alastairstevenson

    Hikvision NVR or HiWatch compatible with SV3C IP Cameras

    To be frank - neither. There are numerous posts about how troublesome and unreliable WiFi connections to IP cameras can be. Best avoided.
  27. alastairstevenson

    Blink Cameras

    Quite right, and Hikvision is a great example, the largest CCTV manufacturer globally. @jrczz You experienced one of their security failures yourself! https://www.ipcamtalk.com/threads/hik-vision-cameras.74731/#post-832406
  28. alastairstevenson

    Batch Download / JPG /Snapshot

    I'm wondering if the download location has been sandboxed by the Windows browser folder virtualisation mechanism. Is Edge running in IE mode? Previously, with native IE11 it was necessary to add the target IP address to 'Trusted Sites' to avoid the data being sandboxed and hard to find.
  29. alastairstevenson

    NVR Receiving Cyber Attack?

    Sorry, as @wittaj has stated and explained why, that's not correct.
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