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  1. M

    Why are my gigabit NIC's only doing 100mb?

    FYI, iperf is another great tool to check bandwidth between two NICs to diagnose issues.
  2. M

    IPC-HFW1831E No Image and Weird Behavior

    I'll risk the wrath of the forum and actually make one more recommendation from personal experience and best practices found on this site. I'll hazard a guess this is a newer experience for you. This is why I recommended checking the camera first before adding to the NVR. I had a whole system...
  3. M

    IPC-HFW1831E No Image and Weird Behavior

    I have a few of the 1831E in service. This is off topic, but I would recommend leaving on the 2.622 firmware. For the 1831E's I updated to 2.8x, the camera bitrate runs about 2.5 times higher than whatever I set it to. Many here recommend if it ain't broke, don't fix it. I found other...
  4. M

    q see cam issue

    Congratulations on getting them to work and finally hitting on the right combo!
  5. M

    q see cam issue

    You could always try a VM using an older OS if that would expand your options. Another option to consider would be to treat the camera as if it were bricked and hack it to reload a firmware and default settings. But you'd have to have a firmware. I think someone more familiar with this process...
  6. M

    q see cam issue

    I don't know how many OEMs Q-See used as suppliers. When I had my Q-See cameras, the models I had just happened to have been supplied by Dahua. When I started researching into information and issues, is when I first stumbled on this site. Manufacturers are not exactly forthcoming with where...
  7. M

    Logitech Alert 700e -Failing Power Adapters

    I have not used this, but had it bookmarked in the event I ever needed to replace a powerline adapter. You're looking for an affordable replacement for the Logitech powerline adapter, which works on the Homeplug AV v1 standard. You can use this, but it works on the G.hn standard, so you would...
  8. M

    2.5 drive recommendation?

    There is only one AV rated drive that I am aware of that is even available, the WD AV-25 WD10JUCT. It is a 1TB drive. It is an older drive and will not give you the performance of an optimized current drive such as the WD Purple series.
  9. M

    SD49225XA-HNR rolling shutter above shutter speed 1/120

    wittaj, before I answer, can I send you a PM with some additional details that will affect my answers? BTW, I don't know how to send a PM
  10. M

    SD49225XA-HNR rolling shutter above shutter speed 1/120

    I got around to installing my SD49225XA-HNR about a month ago, after having purchased from Andy a couple months before that. I've been dialing it in for it's application, but I get a rolling shutter effect at any setting of 1/120 or above. The higher the shutter setting, the worse it gets. I...
  11. M

    q see cam issue

    I went thru the NVR web interface by using the LAN address. Click the info tab. I have a Q-See 858 (white), which is equal to a Dahua NVR4108-8P V1, circa 2016. I may not even have 3 series interface. I don't really know, I stopped using the NVR some years ago. Your model is much newer with...
  12. M

    q see cam issue

    You can stick down your current path, this is just FYI, this is what I was looking for on the system/version page, this is on mine. You have what you need for now, no big deal.
  13. M

    q see cam issue

    8MP cameras are also called 4K, you don't have 8K cameras. I used "Duck-Duck-Go-Search-Fu". Correct, I may have pointed you to the wrong page for the info, or just thought I saw something I didn't. Regardless, you have possession of the user manual for your NVR now, and a path forward. Please...
  14. M

    q see cam issue

    Here you go. This looks like it. https://usermanual.wiki/Q-See/QcNvrManualV3Web.1114890936.pdf
  15. M

    q see cam issue

    I'll have to check mine later and see if I can provide an example and where it is. Even if it's not what I think it is, I will just default to matching up visually and by features.
  16. M

    q see cam issue

    Odd. When I click the same link, it starts downloading a .zip file. It may not be that page in the NVR. I'm not in a spot where I can look into my NVR, but if it's like mine, I believe somewhere, in some information, is an alphanumeric string, and I believe it starts with "NVR" Kinda poke...
  17. M

    q see cam issue

    Your NVR probably has 3 series firmware. I doubt you are on 4 series because of when that NVR was on market. Here is an excellent resource for the NVR interface. I will still try to find a manual for the hardware aspect. I just thought of something else that would keep me from just searching...
  18. M

    q see cam issue

    Looks like a pretty decent NVR. I'll try to match this to a Dahua model today for a user manual. Dahua Wiki (scroll down to software section) Your need for a config tool may not be as high if you set each camera up as an individual network device, then add to the NVR via the IP address. Up...
  19. M

    q see cam issue

    Possibilities: https://www.q-see.com.au/support/ https://www.q-see.com.au/wp-content/uploads/2017/03/QTView_IPNVR_Guide_v2.pdf Also see under software and tools section for Mac OS software. These may be of help. If they're not, we'll try to match with the Dahua model for resources.
  20. M

    q see cam issue

    The QSee I got is everything --no Dahua at all. The only config tool I could find was from Dahua and I read in another thread here that QSee often used Dahua cams, so just went that way. I don't think I ever found any resource for a QSee config tool. In all my searching, I can't even find a...
  21. M

    q see cam issue

    I'm going to have to copy some of your post into mine so I can address your questions one at a time. I'm assuming if I get into the guts and am able to assign a static IP, that if I disconnect from the switch, it will stay, correct? That I'm altering something inside the cam software. Yes, in...
  22. M

    q see cam issue

    This is just my personal preference, but also aligning to best practices from this site, is to not have the NVR command the settings for the cameras, i.e. not "plug-and-play", configure all settings on each camera. You can still use the NVR for recording if you wish. I personally find...
  23. M

    q see cam issue

    I would think best practices for anything electrical would be to match the volt and amps of the camera. Oddly, I do not own one of these devices. The Dahua documentation for the 1831E only list DC12V, no amp value. The Q-See documentation says DC12V 1A. I do not know if this is standard, nor...
  24. M

    q see cam issue

    If #13 won't power up via POE, the only other way to get to the factory default process is if you powered the camera via the DC connector, but there are no guarantees on that. (But an alternate power source is good to have for troubleshooting purposes) Glad I could help.
  25. M

    q see cam issue

    The older Q-See kits were packaged as plug and play, if everything is default, you should not have to add the camera user and password. But did you try admin/123456 or admin/12345? You do edit the camera password in the NVR setup tab, click the pencil under modify. IIRC, the QCN8093B may be...
  26. M

    scrambled green screen

    According to the random models checked, 12th i9 gen uses UHD 770, and 11th gen uses UHD 750 (for i9 and i7, i3 lists UHD 730)
  27. M

    scrambled green screen

    Did you use the find/inspect function in BI when add the camera? Was this an established system where everything was running fine, then you experienced the green screen? Do you have Windows updates automatic turned off? What, if anything, did you do between when everything was working fine...
  28. M

    Luxriot Set up 4 IP POE PTZ cameras only 1 works.

    You didn't mention the types of cameras. I wouldn't bother with creating a camera group until all your cameras are connected successfully. Are you using the latest version of Evo Complimentary? In the monitor, under channels, the local server is in red, probably because you haven't connected...
  29. M

    Camera intermittently stuttering offline many times each day

    I'm not saying this is the cause, but I've seen that before on cameras that I added to BI manually. Do you see any issues connecting directly to the camera? I would have intermittent connections, weird frame rate readings, grey screen with pixellation at the bottom. When I added cameras using...
  30. M

    Hardware watchdog Time

    Since this is your BI system, there shouldn't be any reason it should go to sleep, but maybe check the BIOS for the idle power state settings to be sure the low(est) power mode is disabled. Haswell CPU's introduced sleep modes so low that power supplies had to be Haswell certified for support...
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