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  1. K

    FPC Connector for IPC-D5442E-ZE

    The PBC of HFW5442E-ZE seems to be different from the Chinese version. Can you take a picture of the reverse side? Especially the surrounding photos of the Hi3516DV300 processor.
  2. K

    2021 April Dahua Full Color Camera

    PTZ at large apertures is very expensive. I prefer prime lenses.
  3. K

    2021 April Dahua Full Color Camera

    HFW5849T1-ASE-LED T1 uses a new streamlined shell. The shell material is all aluminum. Except that the sun visor above is made of plastic.
  4. K

    New Dahua cams are not HiSilicon based, watch out!

    limitation of size in IPL in Uboot payload in HiSilicon is also. A single file has a limit of less than 30Mb. SSC339G is a low-end processor with only 1TOPs processing power.
  5. K

    Dahua NVR Update Failed - Should I be worried about this error message?

    Except for updating using TFTP. if you use web upgrade also updates u-boot.
  6. K

    Dahua NVR Update Failed - Should I be worried about this error message?

    If you upgrade v3.2 to v4.0 without flashing u-boot (run da), you can flash back to v3.2 But v4.0 must be flashed u-boot(run da) before it can be used normally
  7. K

    Dahua Lite series NVR End-of-life (Update: new NVR's listed)

    Hisilicon chip supply is out of stock So there is currently no new NVR You can buy NVR4208-8P-4KS2 Although this first batch was produced in 2017 But the firmware is still being updated
  8. K

    DHI-NVR4108-P-4KS2 V4.001.0000000.0, Build Date: 2020-02-21

    Today I downgraded to V3.2 firmware. Because V4.0 firmware it can't support Dahua Chinese camera. In order to use a cheaper and latest camera, I had to do this.
  9. K

    Dahua config backup encrypted?

    I use Dahua-JSON-Debug-Console-v2 to extract the configuration file But how to convert to backup import?
  10. K

    DH-IPC-HDW3541T-ZAS slight pause/frame skip during Day/Night mode switch (SOLVED)

    Not PC,is ipcam cpu.
  11. K

    DH-IPC-HDW3541T-ZAS slight pause/frame skip during Day/Night mode switch (SOLVED)

    http://000.000.000.000/cgi-bin/magicBox.cgi?action=getSystemInfo What processor?
  12. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Upgraded to 4.0 can't downgrad to 3.X The only way is to use the programmer to lower the version. v4.0 can't work? Please read this article, recovery over TFTP. And in the root folder in TFTP. Put ID_xxxxxxxxxxx.txt and v4.0 firmware. xxxxxxxxxxx is your NVR serial number ID . try cmd typeing...
  13. K

    Hardware reset Dahua IPC 3Mp, Lite series

    Short-circuit the two points of the red coil , and power on for about 5-10 seconds
  14. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Please download NVR4XXX-4KS2_Chn_V3.216 Only SimpChinese Language. China NVR NVR4XXX-4KS2_Chn. I flashed the firmware crack in 29 languages.
  15. K

    5442 Motion Detection Reenabling Itself

    Because your camera has been registered with imou life. The other party can change the camera settings from imou life. Try close p2p and easy4ip.
  16. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Can't change the Chinese to English language. But can change P2P server. After changing the server, can from play store or app store to download "Imou lift" to use. For those don’t have a China mobile phone number, it’s easy to add a new cam. This involves commercial interests, I not provide...
  17. K

    DHI-NVR4108-P-4KS2 V4.001.0000000.0, Build Date: 2020-02-21

    The latest version of the firmware has many languages.
  18. K

    DHI-NVR4108-P-4KS2 V4.001.0000000.0, Build Date: 2020-02-21

    V4.001.0000005.1.R.201126 is the latest With remote POE setting
  19. K

    DHI-NVR4108-P-4KS2 V4.001.0000000.0, Build Date: 2020-02-21

    DH_NVR4XXX-4KS2_MultiLang_V4.001.0000000.0.R.200221 is the old version You need to update to DH_NVR4XXX-4KS2_MultiLang_V4.001.0000005.1.R.201126
  20. K

    New Dahua cams are not HiSilicon based, watch out!

    U-boot is just the boot file of the camera Just like the BIOS of a computer This has nothing to do with the performance of the CPU (ARM) Recovery over TFTP is possible is ok But there may be software compatibility issues For example, AMD or INTEL have their own advantages in certain performance
  21. K

    New Dahua cams are not HiSilicon based, watch out!

    U-boot can use the command line alike HiSilicon. UBoot can recover.
  22. K

    New Dahua cams are not HiSilicon based, watch out!

    Huawei HiSilicon was forced to death by the U.S. The U.S. asks Taiwan's TSMC not to help Huawei OEM any chips. So HiSilicon chip has been discontinued. Dahua had to switch to SigmaStar, a subsidiary of MediaTek, to purchase U-Boot has not changed. Dahua can distinguish whether it is a SigmaStar...
  23. K

    vto2211g-wp vs vt02202f-p doorbell

    VTO2211G-WP use WEB 2.0
  24. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Can't, The firmware has sing and AES encryption firmware code local newRegion = "Inland"; /"Inland" China; "Abroad" if(type(curRegion) ~= "nil" and curRegion ~= newRegion) then return false, "Regional conflict"; end If the value is greater than V1.4...
  25. K

    Dahua Push Notifications?

    Dahua IVS Push Notifications Minimum demand NVR firmware VER 4.0 IPCAM firmware VER 2.68 or more than
  26. K

    DHI-NVR5432-16P-4KS2 won't boot up after upgrade

    how to NVR to U-Boot
  27. K

    Help unbricking a Dahua NVR with TFTP and serial connection.

    DH-NVR4208-8P-HDS2 如何恢復TFTP或備份
  28. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Dahua NVR fiwmrare 4.0 Can't unsquashfs :eek: Dahua NVR fiwmrare 3.2
  29. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    How through Firmware sing.img somebody tell me?
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