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Dan

Dan

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  • D
    nvr hikvision Ds-7616NI-I2 Hello admin, how to fix a problem that does not display data if the problem is in the bios chip please help me send the bios file
    Dan
    Dan
    Hi, I'm struggling to understand the issue you have, what firmware version is your NVR currently running?
    Geordie564
    Hi Dan,

    I'm getting four DS-2CD2387G2-LU (C) cameras, I want the best possible quality, high fps, etc ...
    Which NVR and hard drive would you recommend?
    Dan
    Dan
    Hi, we would probably recommend a DS-7616NI-I2/16P 16-channel NVR, the reason is that we have had reports that the latest 8MP AcuSense/ColorVu cameras are using very large amounts of bandwidth (around 20-25Mbps each) and so 4 of them could use as much a 100Mbps which is more than any of the 4-ch or 8-ch Hik NVRs support.
    K
    I NEED HIKVISION DS-7204HQHI-K1 BIOS BIN FILE
    N
    hello dan, i have a question about iDS-2CD7A46G0-IZHSY, the inteligent part of this camera is this regulated by the nvr or does the camera it self? i want to buy this camera for the face recognition.
    but does my recorders support this camera/face recognition? it a DS-7716NI-I4.
    there are some options in the recorder about face detection.

    thanks.

    nwgreplica
    J
    Hello Dan I am attempting to export several hours of video from a hikvision NVR 4.0. It is not working. I tried creating smaller clips. I tried several formats of flash drives.. I tried flash drive 2.0 and 3.0. The files I chose to export will populate in the dropdown menu on the top right corner. The first video file will export up to 40% and then stop. Have you seen this before? Any suggestions?
    Dan
    Dan
    Hi @jarmack We have not seen issues with downloading multiple files before, it may be to do with the size of files you are trying to download. How big/long are each of the files that make up your hours of footage?
    J
    jarmack
    the DVR appears to parse them into half hour increments when attempting to export. The first file goes to 40% then stops. I tried making a small 2 minute clip and exporting that but still the same results 40%, then stops.
    Dan
    Dan
    What firmware version is your NVR currently running?
    3xposureofficial
    Just installed a new hikvision kit. one camera fails. I plugged direct into the DVR and no issues, I then tested the cable to the patch panel, no issues. Plugged in again on its arm and it came up but then a few minutes later it went down. I can’t seem to get it up any more and just says no link. If I unplug and plug back in I can see the IR testing but can’t seem to get any connection or status to appear in the NVR.
    View previous comments…
    3xposureofficial
    3xposureofficial
    I understand however I have all the correct tools and have crimped many a RJ45 and patch panel. The cables are clearly fine if they are transmitting data and power, as an example, one at the in laws has been working for some time but disconnected at 2 in the morning and has not come back on
    Dan
    Dan
    I understand, but whether it's your first time terminating cables or you have years of experience, one of our first recommendations when seeing an unreliable network connection is always to test the cable because there are many different ways cables can fail/stop working correctly and it is best to eliminate the cable as the issue early on.
    3xposureofficial
    3xposureofficial
    Guess what, a new cable run as annoying as it was worked haha! Just bizarre
    C
    Hi Dan
    Can you help me find firmware for my NVR DS-7104N-SN / P
    Best regards
    Dan
    Dan
    Hi @casper2

    This model has long been End of Life and so the last firmware I can find is v3.0.21
    N
    hi dan, i have a issue about face detection. i have a DS-7716NI-I4 running firmware V4.50.010_210322, in combination with a DS-2CD4B26FWD-IZS Firmware_V5.5.91_210429 and a DS-2CD2327G1-LU firmware 5.6.5_200316.
    both cameras have face detection, option is selectable in nvr gui and camera gui, but no faces detected or recorded.

    thanks dan,
    M
    Hi Dan, could you help me with my DS-2CD3145F-IS camera, I need to update it but it won't let me from the web or with the batch confuration tool.
    The camera has the menu in English, but the problem is that I connect it to the nvr and it generates language incompatibility,

    I would appreciate your help.
    Dan
    Dan
    See my response in your forum thread
    A
    Hi Dan on your post about shutting down a hikvision NVR, one option is the remote restart and turning off the NVR during restart to effect a safe shutdown.
    Dan
    Dan
    Hi @Alexamation

    Is this a question? What do you need help with?

    Can you link the thread you are talking about because there are 1,000s on this forum?
    B
    Hi Dan, I am struggling to get started on my new HIKVISION DS-7608NI-I2/8P 4K 12MP POE NVR 8 i have installed 2no 6 Tbite HD connected all as shown on part 2, but for some reason nothing much showing on display, it is connected with HDMI, a window shows after a while to say shut down in 30 seconds, any idea what to to try next?.
    Regards
    B
    Hi Dan,

    Can you give me some idea how to open garage door with smartphone via Pgm output on Hikvision Hybrid Alarm Central, searched the web but can't find anything, can send pictures of alarm central and garage door switch if needed.

    Thanks.
    Dan
    Dan
    Hi @boss007

    Your post was stopped by our spam filter, I have approved the post and so it should now be public on the forum.
    G
    Hi Dan,

    I've only just joined the forum and posted a thread asking if it's possible to mix cameras on the same system but it seems to have disappeared. I have scanned through the forum rules and I don't think I have done anything wrong.
    Any ideas?

    Regards,
    Gary.
    Dan
    Dan
    Hi Gary, your post was caught by our spam filter. I have now approved the post and it should now be public on the forum.
    K
    Dan, ANPR operational range.

    I have 2.8-12mm 2CD4A26 /P what in your opinion would be the effective plate capture distance when zoom right in, say for a daylight scene senario.

    Regards

    Karl
    Dan
    Dan
    I don't have details for the 4A26/P model but the installation document for the newer 7A26G0/P-IZS it suggests that at 12mm you will have plate recognition up to roughly 12m.
    Screenshot 2021-04-14 at 13.57.14.png

    I have also attached the full install guide for further advice on the best way to install for your location.

    Attachments

    • 7xxx ANPR Installation & Configuration Guidance.pdf
      3.3 MB · Views: 258
    K
    Karloslejackel
    Many thanks Dan,

    I will give this a good read. Looks like a 8-32mm is going to required as the distance from the mouting location to road is >12m

    Cheers again for the info
    • Like
    Reactions: Dan
    K
    Hi Dan,

    Quick question, I have a DS-2CD4B2(3)FWD-IZS, Having searched the a few avenue's can seem to find a refrence for the No 3 in the part number. Any idea what this means?

    Just one other thing, ANPR variants again. Does the presence of /P, mean a camera is able to record plate detail locally to SD card. If so do non /P variants require a NVR to capture the plate info?

    Regards

    Karl
    View previous comments…
    K
    Karloslejackel
    Struggling to upload an actual image of the label, I added the brackets to highlight where the number 3 was located within the part number so the brackets aren’t normally present. The following is how it appears DS-2CD4B23FWD-IZS on the box. The year of manufacture is 12/2020. This particular variant doesn’t create many hits during web search’s.
    regards
    Karl
    Dan
    Dan
    Ok, when googling without the brackets the majority of the sites that are listing this model have European URLs (.de/.fr/etc...) so I can only think that this must be an EU specific model that was only ever sold in the EU, as a UK company that has never seen this product listed before there is little detail we can give you about the product.
    K
    Karloslejackel
    Cheers Dan, Ok this particular camera did originate in France so hence I guess why no one in the UK recognised the part number. It was given to me so can’t grumble and it’s brand new.
    Cheers
    Karl
    M
    Hi Dan

    Bought a business that has cameras from 2013/2014 and wanted to add an NVR. Which one do you recommend DS-7616NI-I2/16P Or DS-7616NI-K2/16P?

    Thanks
    K
    Hi Dan,

    Just reaching out for a little advice please. To your knowledge what's the differences between DS-2CDB26FWD-IZS and the DS-2CDA26FWD-IZS? Furthermore, would the firmware that supports the ANPR function possibly work with the B variant?

    Any guidance would be most appreciated.

    Kind regards

    Karl
    Dan
    Dan
    Hi @Karloslejackel

    The 4B26 is purely a Darkfighter Bullet and the 4A26 is a Darkfighter bullet with support for ANPR software.

    If you are looking to purchase a new camera for ANPR then we wouldn't recommend the 4A26/P because this model has now been replaced by the DS-2CD7A26G0/P-IZS 2MP ANPR Bullet Camera
    K
    Karloslejackel
    Hi Dan,
    Thank you for your response. Ok to be honest I’m just experimenting an have no budget for the latest camera types. Just thought that it may have been possible to flash the B variant with the ANPR for an A. Don’t suppose it’s been attempted? One thing is I possible to download the firmware from a camera?
    Regards
    Karl
    Dan
    Dan
    As far as we are aware the 4B26 does not support the ANPR firmware, the ANPR software is only supported by the 4A26 model.

    I am not sure what you mean by 'download firmware from a camera', if you mean can you download/copy firmware from a camera then no, but if you mean can you downgrade the firmware to an older version then yes you should be able to install the older version to downgrade.
    R
    Hey @Dan

    I hope you don't mind me joining your forum and looking for some advice. I am really at a loss at the moment and becoming stressed out with this system.

    We have had a number of crime-related things happen and each time we go to view the footage something is wrong with it etc.

    Thank you.
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