Recent content by 2ndLeaf

  1. 2

    EmpireTech 7 Years Anniversay Promotion Plan

    Congratulations, Andy!
  2. 2

    Dahua HTTP API questions

    Cool. That works! Thanks for the reply.
  3. 2

    Dahua HTTP API questions

    It appears I can use getConfig to get any configuration, as long as I know the exact configuration parameters. For example, I can get QoS configuration by the following get request: http://ip-address/cgi-bin/configManager.cgi?action=getConfig&name=Qos I will get the following output...
  4. 2

    Latest new NVR4XXX-4KS2_MultiLang_ V4.001.0000005.1.R.201126

    There is a risk to downgrade. See NVR4208-8p-4ks2 after Firmware downgrade - nothing works I have a DHI-NVR4208-4KS2 NVR. I downgraded it from 4.000.0000001.5 to V3.216.0000003.0. Then I ran into boot loop. I had to follow this thread to recover...
  5. 2

    Latest new NVR4XXX-4KS2_MultiLang_ V4.001.0000005.1.R.201126

    Thanks, Andy. Upgraded my DHI-NVR4208-4KS2. So far so good.
  6. 2

    NVR4208-8p-4ks2 after Firmware downgrade - nothing works

    I follow this post, Help identifying Dahua OEM NVR from Speco N8NXP, and use eracfg to erase configuration. I was able to recover my NVR.
  7. 2

    unbricking through USB flash drive

    Thanks for sharing this information. I have a Dahua NVR4208-4KS2 in boot loop. I try the mechanism you mentioned but it doesn't help. Could you let me know which forum you found this information? I would like to do more research.
  8. 2

    Budget Dahua Cams or china alternatives under $100?

    Test the IP5M-T1179E from Amazon. Its night vision is better than the IPC-HDW4631C-A, but not as good as N22AL12. I wish Dahua has a turret version of N22AL12.
  9. 2

    IPC-HDW5231R-ZE Rhea V2.800.0000016.0.R.200430 Latest new firmware

    I actually upgrade directly to 16 first. Then downgrade and stay with 15.
  10. 2

    IPC-HDW5231R-ZE Rhea V2.800.0000016.0.R.200430 Latest new firmware

    After upgrading to 2.800.0000015.0.R, Live view only works with Microsoft Edge. After upgrading to 2.800.0000016.0.R, 802.1x/PEAP stops working.
  11. 2

    Review - Dahua SD49225XA-HNR 2MP 25x Starlight + IR PTZ AI Camera with Deep IVS & SMD Plus

    Has any one tried 802.1x with this camera? I am able to make 802.1x/PEAP working on all my Dahua cameras except SD49225XA-HNR. Authentication always fails.
  12. 2

    Review - Dahua SD49225XA-HNR 2MP 25x Starlight + IR PTZ AI Camera with Deep IVS & SMD Plus

    Thanks a lot for the information. IVS comes back after disabling smart codec.
  13. 2

    Review - Dahua SD49225XA-HNR 2MP 25x Starlight + IR PTZ AI Camera with Deep IVS & SMD Plus

    My NVR stopped working recently and auto tracking of my SD49225XA-HNR also stops. I am not sure if they are related. In post #17, Wildcat_1 mentioned "it can track targets triggered using Deep IVS rules and SMD in cam". However, the IVS option is completely gone from my SD49225XA-HNR when I log...
  14. 2

    Latest New NVR4XXX-4KS2_MultiLang_V4.001.0000003.1.R.200813

    Do NOT downgrade from V4 to V3. Otherwise your NVR might not be functional! I have a DHI-NVR4208-4KS2 NVR. I downgraded it from 4.000.0000001.5 to V3.216.0000003.0. After downgrade, I notice the following: 1. NVR gets into boot loop. 2. If I power cycle it several times, NVR might boot up...
  15. 2

    NVR4208-8p-4ks2 after Firmware downgrade - nothing works

    Are you able to recover your NVR4208 ? I run into the same issue :(
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