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  1. K

    Dahua VTO2000A Uninitialized

    Within vdpconfig, select the VTO and click the button INITIALIZE.
  2. K

    Dahua VTH5241DW - looking for MCU

    Hello, long time ago I completely shot up my 10" VTH5241DW (Gen1) with a wrong firmware. A rescue via TFTP/serial was unsuccessful after long attempts. Thereupon I got myself a new Winbond 25Q256 chip, flashed the latest FW and now had it replaced by someone who can solder :). So far so good...
  3. K

    Dahua WLAN Outdoor Cam

    Hello, I want to confirm that the idea with the WR802 was pretty good and I am happy with the connection. KR
  4. K

    Dahua DHI-NVR4108HS-4KS2 - Yellow Motion bar

    Good question. But in the meantime I have already sold the camera. So, I have no chance to verify.
  5. K

    Dahua DHI-NVR4108HS-4KS2 - Yellow Motion bar

    It was E7-DS-2CD1x43G0E-I - IPC_E7 and not IPCH_E7/IPCH_HL_E7.
  6. K

    Dahua DHI-NVR4108HS-4KS2 - Yellow Motion bar

    Please see inside my question. It is V5.5.801 build 220214.
  7. K

    Dahua WLAN Outdoor Cam

    I have not written that the internal WiFi of the cam is better than the signal of the TP-Link. I am happy to get so much input - and I will give the TP-Link a try.
  8. K

    Dahua WLAN Outdoor Cam

    The 1-1,5m is the distance between camera and frontdoor. The „real“ accesspoint is behind 2 walls and the Wi-Fi signal at the camera is not very good at the moment. However the idea is nice to check.
  9. K

    Dahua WLAN Outdoor Cam

    Many thanks to all for the great input. I have to check what I can do. The idea with the WR802 sounds nice, however I am not sure if the WLAN is good enough without any antenna. Additionally I need a converter from 12v to 5V for the USB connector (I have only 12V). The Wifi bridge (Vonets...
  10. K

    Dahua WLAN Outdoor Cam

    Okay. Good to know. Do you have any recommendation from Dahua ? I think in my case a 2MP should be enough.
  11. K

    Dahua WLAN Outdoor Cam

    Hello, I know that I should not use any wifi camera - however I need one to monitor the frontdoor of my parents home. I have only 12V and the distance between cam and door is only 1-1,5 m. So far so good. In my flat I have several T5442 (1 x bought by Andy and on ebay (they were also from Andy))...
    • kuzco
    • Thread
    • Replies: 14
    • Forum: Dahua
  12. K

    T5442 wavelength

    Thanks for the hint. Will check where to buy. On amazon.de it costs 92.- Euro (approx. 95.- US Dollar). On Amazon.com it is only 32.- US Dollar.
  13. K

    T5442 wavelength

    Hello, I have several original HDW (T5442) and some Chinese HDW (4631C, 6238X) in place. For my understanding the T5442 is using by night an IR light which is not visible by night, correct ? Have no idea which IR light the 4631 is using. However, can I add an additional IR light for the T5422...
    • kuzco
    • Thread
    • wavelength
    • Replies: 2
    • Forum: Dahua
  14. K

    Using DEE1010B RS485 module to control main door

    AFAIK #1 lock is always the "internal lock", #2 will always use the external DEE. I am using also the DEE and I have to use #2. There is no way to change #1 with #2.
  15. K

    Dahua DHI-NVR4108HS-4KS2 - Yellow Motion bar

    Hello, thanks for your reply. Under /Storage/Sechedule I do have only "Recored, Snapshot, Holiday Schedule". Before I have configured and added the NVR, I have used only ftp as a target to store after motion-detection. 00:00-06:00 - only record 06:00-22:00 - only snapshot 22:00-06:00 - only...
  16. K

    Dahua DHI-NVR4108HS-4KS2 - Yellow Motion bar

    Hello, I have several Dahua IPC connected to my Dahua NVR: IPC: 1. IPC-T5442TM (2.840.15OG00D.0.R,2022-08-18) 2. IPC-HDW4631C-A (2.460.GP01.16.R,2017-09-04) 3. IPC-HDW6238X (2.600.0000.2.R,2017-03-18) 4. I51DF (V5.5.801 build 220214) (Annke C500 with HikVision FW) IPC 2 and 3 are chinese...
  17. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    There are many other programmer available. If necessary I can send you some programmer I have used for my VTH.
  18. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    @JeroenV : were you able to read the firmware of the „good“ IPC ? Have opened a 6431, but not sure which Chip has the Bios/FW .
  19. K

    Bosch FLEXIDOME IP 5000i

    Try to run http://IP/cgi-bin/magicBox.cgi?action=getSystemInfo and post info.
  20. K

    Recommend DAV to MP4 Converter, Please

    Hello, I want to re-open this thread. I have bought a Dahua IPC from Andy and now I am playing with the "output" *.jpeg and *.dav. At the moment I am using no DVR recorder for my old ReoLink cameras. I transfer (via ftp) all *.jpg and *.mp4 from my Reolink to an Apache-Server and create an...
  21. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    Not quite sure, but I think this chip is responsible for the network connection. have checked the "uboot printenv" and there is ..... "dw": "tftp 0x02000000 web-x.squashfs.img; flwrite", "ethact": "ambarella mac", "ethaddr": "BC:32:5A:1A:86:38", "fileaddr": "2000000", ....
  22. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    I do not really believe, that the FW will verify the MAC address. However, I have checked a *.bin of a VTH. There is the MAC address in clear text. Probably, it is possible to edit it directly with a hex-editor. Anyway, happy if you can share the *.bin.
  23. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    You will find many threads that there is no way to update "cracked" IPC for the chinese market with new international firmware. BTW: Since 2017/2018 all FW are signed. The only option you will have to: install the chinese firmware or dump the firmware from a working IPC and write it back to a...
  24. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    There is no need to desolder, you can use a clip with a cable. And for the TFTP you have to use the chinese version.
  25. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    You can dump also the firmware from the working IPC with a CH341A programmer (Winbond 25Q256). I have broken a VTH and what I learned from a guy (different forum) that you can dump it the FW with this "flasher". Probably easier.
  26. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    I think J6 on the first picture should be the UART. Can you please tell me what chip it is in the middle of picture 3 ? And also on the left side of picture 2 ? Thanks.
  27. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    I am pretty sure that this IPC has serial/UART. Maybe you have to use "soldering iron" to add the cable. Not really sure what adapter is needed, but I think USB-TTL would work. Hopefully someone can help. However, frist step should be the TFTP trial - is much more easier. Just my 2 cents :-).
  28. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    For a dump you need a working IPC and a connection via serial connection and a reader. Not really easy from my point of view. Probably you can flash via TFTP the CHN version - in this case the WebUI will be in chinese. Have also 2 HDW4631C-A (2.46.GP01.16R. 2017-09-04) - but have not yet tried...
  29. K

    Dahua Firmware Mod Kit + Modded Dahua Firmware

    From my point of view, you can not install any new firmware on this IPC. However, I think you can dump the FW from the working IPC and flash this file to the other. Happy, if you can share the dump.
  30. K

    HDW6238X-CA - Naming Rule

    Hello, a friend of mine has given me the following camera: IPC-HDW6238X-CA I know that this camera is a chinese model, but I am still confusing about the naming rule. Have checked several pages, but no page gave me a clear "statement" which feature this camera has. Yes, I am aware, that this...
    • kuzco
    • Thread
    • Replies: 0
    • Forum: Dahua
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