Recent content by anthony1337

  1. anthony1337

    Dahua IPC EASY unbricking / recovery over TFTP

    Hi, i'm trying to unbrick my VTH5221D intercom internal unit - i've taken all those steps from the first post and nothing moves after i click on TFTPSever.bat (listening on: 192.168.254.254:69 is the last line). I've plugged the unit directly into my laptop's ethernet and set the IP to...
  2. anthony1337

    VTO2000A & VTH5221D firmware upgrade

    Hi everyone, i've already posted my question into a wrong thread, therefore i'm opening a new one as per instructions of @riogrande75 I live in a building with 8 apartments and we have the following setup since 2019: VTO2000A - V3.120. 8x VTH5221D - V4.000. My unit died recently so i was...
  3. anthony1337

    Dahua VTO2000a with wrong MCU firmware

    Hi everyone - i'd like to borrow a thread as I have a situation and would be happy if somebody (@riogrande75 seems very helpful) helped me a bit! I live in a building with 8 apartments and we have the following setup since 2019: VTO2000A - V3.120. 8x VTH5221D - V4.000. My unit died recently so...