putty

  1. Z

    Hikvision DVR Password reset through firmware TFTP error

    Hi, I have a DS7608HUHI-K1 DVR which is password locked. I have tried to reset the password on the device using TFTP on IP 192.0.0.128 but the DVR does not request the file when turned on. I have then connected to the device using the 4 pin connection to force the device to request the firmware...
  2. 4

    Hikvision DS-7204HQHI-F1/N no display and not showing up in SADP etc.

    Hi all, I recently got given a Hikvision DVR model DS-7204HQHI-F1/N and the problem I’m having is it has no display output on the HDMI or VGA ports, also I cannot get it to show up in SADP or Hikvision batch configuration tool. I was thinking it was bricked by a firmware update so started the...
  3. rogerio24

    DAHUA Serial Connection for TTL Converter DHI-XVR4104HS

    Hi Dear Mates .How is it going? I have the DVR stated in the subjet and I would like to know where is located the serial pinout to get access via TTL- Converter. Look these screen and let know where them are located and let me know how to figure out this. Thanks in advance
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