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  1. S474N

    Hikvision NVR - Email not working

    Have same problem, now I have problem with SMTP. But weeks ago everything works perfectly. Now "Testing failed". Tested on two different SMTP :(
  2. S474N

    HIKVISION mtd Brick Recovery Guide

    I saw language=1 and I risked it :) It is interesing, that this NVR has support for my new 4K cams - they worked.
  3. S474N

    HIKVISION mtd Brick Recovery Guide

    Done :)
  4. S474N

    HIKVISION mtd Brick Recovery Guide

    [root@dvrdvs hkvs] # getHardInfo Start at 2017-12-09 18:04:34 Serial NO :1620150125AARRxxxxxxxxWCVU V3.0.10 build 141126 KernelVersion: V1.0.0 build 140512 dspSoftVersion: V5.0 build 140816 codecVersion: V5.0 build 080808 hardwareVersion = 0xb000 encodeChans = 0 decodeChans = 16 alarmInNums = 0...
  5. S474N

    HIKVISION mtd Brick Recovery Guide

    Is some way, which I can look (for example via SSH) if is with NVR manipulated? Version 3.4.97 I have in new NVR, but there is problem with H.265 and HDMI to TV. That is reason, why Hik delete this FW from their website.
  6. S474N

    HIKVISION mtd Brick Recovery Guide

    Hi, sorry, my mistake. NVR was bought together with cams from CH, but it has serial DS-7616NI-E2/8P1620150125AARR50xxxxxxWCVU, actual firmware is V3.0.10 build 141126 It is upgradeable? Which version is newest?
  7. S474N

    HIKVISION mtd Brick Recovery Guide

    Thank you for cooperation, all of 8 cams are updated to 5.4.5 and it seems, that everything is ok. Is possible to do something with CH NVR DS-7616NI-E2?
  8. S474N

    HIKVISION mtd Brick Recovery Guide

    OK, will try. 7 cams have 5.2.3 and this one has 5.2.5 and have problem with empty mtd1.
  9. S474N

    HIKVISION mtd Brick Recovery Guide

    Now I have problem with one cam. mtdblock1 is absolutely empty. Can I upgrade it to 5.3.0?
  10. S474N

    HIKVISION mtd Brick Recovery Guide

    Yes, of course :) EMH and then upgraded. Now I'm doing/upgrading 5'th cam.
  11. S474N

    HIKVISION mtd Brick Recovery Guide

    Today succesfully upgraded one CH from 5.2.3 to 5.4.5 original ENG firmware (5.2.3 -> 5.3.0 -> 5.4.0 -> 5.4.5). Have question - 5.4.5 is newest firmware, which can I use with modified mtdblocks? Or is it is the last firmware from Hik and they stop support this cams?
  12. S474N

    HIKVISION mtd Brick Recovery Guide

    OK, will try it, but is there some "step-by-step" manual?
  13. S474N

    HIKVISION mtd Brick Recovery Guide

    OK, thank you. But which firmware of 5.4.5 will I use?
  14. S474N

    HIKVISION mtd Brick Recovery Guide

    Please look: - I have Chinese version of camera (CCCH in serial number) - now I have hacked cameras with English/Czech language with firmware V5.2.3 build 141024 Is possible to upgrade do newest version of firmware? Which is the newest "hackable"? And how can I do it :) Thanks for reply!
  15. S474N

    HIKVISION mtd Brick Recovery Guide

    I need English language, please.
  16. S474N

    HIKVISION mtd Brick Recovery Guide

    Hi, which is the newest firmware for chinese DS-2CD2132F-IS?
  17. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    1) Yes, but there isn't rational reason to change security code. 2) Yes, but there is 00 00 00 etc. and this have no influence to checksum.
  18. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    I know, I wrote it to first post. You have 20150320, you can manipulate with day, xxxxxx20, for example byte 48 (30 to 31).
  19. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    You must have MTDUTILS and worked sharing with PC/NAS. cd /mnt/nfs00/mtdutils-1.5.0-arm-linux-gnueabi/sbin ./nanddump -nof mtd5_temp /dev/mtd5 ./nanddump -nof mtd6_temp /dev/mtd6 Manipulate with bytes (02 to 01 in lang and X to X+1 for example 33 to 34 or 9A to 9B in for example date)...
  20. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    20150316 in both files, we will change xxxx3xx MTD5: no 56 to 57, but line under, 33 to 34 MTD6: no 57 to 58, but 3 line under (byte 46), 33 to 34 The same things in both MTD! EDIT: if you want, you can change not month, but date - it's on you. But same things in both MTD!
  21. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    As I wrote - you can change for example date 2015XXXX.
  22. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    No, this is security code for EZVIZ and NVR.
  23. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    UWFEHK is your security code. I think, that is better change same numbers in same positions! For example in 2015 and next.
  24. S474N

    HIKVISION mtd Brick Recovery Guide

    It's best solution. I have NVR with PoE, but I bought also 24p GLAN switch with PoE. Now I access cams directly from network and also in NVR.
  25. S474N

    Hikvision DS-2CD2432F-IW Audio

    No! I have Hikvision NVR with PoE, and I must bought also switch with PoE, because I want directly IP access to cams.
  26. S474N

    Hikvision 5.2.5 & 5.2.8 Full English (INC DAYS OF WEEK) mtd Hack

    I think it's better change for example date, not security code. And change the same things in MTD5 and MTD6.
  27. S474N

    My Hikvision Camera Planning using Sketchup

    I think, you need more cameras :-)
  28. S474N

    Help with false motion detection due to ambient light changes

    Yes, newer firmware has only 1 line. :-(
  29. S474N

    Help with false motion detection due to ambient light changes

    Why don't you use rather line crossing?
  30. S474N

    Finding out lens size of camera

    If you have 3Mpx cam, you have different resolutions with different angle of view. Try 2Mpx (1920x1080) and 3Mpx (2048x1536). Ratio is 1,77 vs 1,33.
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