nvr

  1. M

    Help identifying Dahua OEM NVR from Speco N8NXP

    Hey everyone. I’m trying to find the original Dahua version of the Speco N8NXP NVR. Based on my research, I think it’s the Dahua NVR4208-8P-4KS2. I’ve opened up the NVR and it seems to match identically both inside and on the back ports. I used the pictures on this amazon listing for reference...
  2. Breakrellom

    NVR freezes when I plug in Ethernet

    So, before I start I think I know the answer, and probably the solution, but not the proper or best way to achieve the solution. I have a SANNCE Wireless 8ch1080P NVR, it came with 4 paired 960p cameras, a few weeks back then last week I added a PTZ WiFi ip camera and then a 1080P IP camera...
  3. Y

    How to connect substream via Dahua NVR?

    Hello, I have some issues with coninuesly streaming on a remote device, see topic for further information Continuesly streaming kills Wi-Fi . But i am looking for the option to locally record on maximum resolution and fps, while i am connectiong o a remote device to the substream. I know that...
  4. ermac

    Best practise for time sync

    I am sure this topic has been discussed a few times here, but would like to know what most think the best practise is for syncing Dahua IP cameras' time with a Dahua NVR/XVR's time? Should the NVR/XVR be set to sync with an NTP and each IP camera also set to sync with an NTP in the camera's own...
  5. pasquale.ambrosio

    API Nvr get list of connected cameras

    Dear All, I'm using Dahua http API to know: - the list of cameras conenected to the NVR - start date of recording of single channels For the moment I'dont find any method can help me. Somebody can help me? Thanks in advance
  6. QQQQ

    hikvision nvr DS-7180N-SN/P factory defaults ploblem

    Hi. I am using hikvision's nvr equipment model name DS-7108N-SN / P. I did a factory reset while using the equipment. The device previously supported English as the interface language. But after the factory reset, the only language available is Chinese. The serial number is 528085474. How can I...
  7. H

    Dahua NVR Dual ethernet not workable

    Hi I am using several dahua NVRs for my cctv system. But dual ethernet setting with two lan cable cause NVRs offline or only have recording occasionally. I have to remove 1 LAN to resume normal. The NVR is in fault tolerance mode. If I choose Load balance mode, the NVRs are normal but I need...
  8. K

    Dahua NVR records video from IPC only when I logged in

    Hi everyone I have Dahua NVR4104-P-4kS2 with 3 XM IP cameras, connected to NVR POE ports. They supported ONVIF 2.4.1. My laptop (192.168.1.11) connected to NVR LAN port (192.168.1.108). Cameras have IP 192.168.1.111-113 (connected to POE 1-3). NVR has HDD (WD Purple), that was formatted from...
  9. AveryFreeman

    Can Hikvision OEM devices be force-updated vanilla firmware using TFTP?

    Hey, I've been wondering about this and would love to know if anyone's tried it I've updated an old DS-7332-HGHI DVR using the Hikvision TFTP tool with International firmware before just to try it because it was a newer version than the USA firmware. It seemed to work just fine Which makes...
  10. AveryFreeman

    Another dumb "which brand is better" thread: Dahua VS Hikvision

    OK, I know I shouldn't be doing this, but I'm doing it anyway I've been a Hikvision user, was thinking of switching to Dahua, but have never used one before All the "this vs that" forums are fairly old now, and was just wondering for Q4 2019: Which NVR mfg is better? Has anyone switched from...
  11. AveryFreeman

    General questions about Dahua Firmware

    Hey So I have never worked with Dahua NVR before but am looking into getting one for a client A few questions came to mind: 1) Am I correct in thinking 5xxx firmware covers anything NVR5000-NVR599? I don't see any firmware name more specific to the NVR I'm thinking of buying - NVR5832-4KS2...
  12. AveryFreeman

    Is Lorax N881 a rebranded Dahua N54B3P?

    Hey What's the deal with Lorax, are they just re-branding Dahua NVRs? The N881 in the Costco 4K package deal for $1299 looks quite a bit like the Dahua N54B3P Do Lorax products really suck as bad as everyone says? Am I right in thinking I should steer clear and get a genuine Dahua NVR? Am I...
  13. AveryFreeman

    Anybody familiar with Dahua 58xx 5816/32 NVRs?

    Hey, so I'm intrigued by this 58xx line by Dahua like NVR5832-4KS2 NVR5832-16P-4KS2 etc.? (the 16P is the POE switch version But I don't see anything about 58xx on the USA website, only the international one I've seen some sellers on US stores sell them, but they ship direct from China -...
  14. V

    Living in an RV/Van.

    Hi all, I've been on this search for answers & I can't seem to get any on other sites. So I'll be living in a converted travel van that I've built. My goal is to install a dash camera, a rear view camera for back up that ALSO serves as a rear "dash cam", & two undermounted side mirror cameras...
  15. E

    I can use different software for my NVR?

    Looking on this forum, I see people talking about blue iris, other software,etc. I’m slightly confused....I have a lorex system and use the lorex software on my PC and iPhone to interact with my NVR. 1. Are we able to interact with our NVR via 3rd party software? I never knew this. 2. What...
  16. J

    Trying to use OpenVPN to access NVR from outside network

    I've setup a raspberry pi with openvpn using pivpn. I can use the VPN to access my home network, but I'm unable to access my Northern Video NVR that is connected to the network. When I connect back to my home network directly (no VPN), I can use the ip address of the NVR to view the NVR streams...
  17. R

    AI based alerts and Smartthings integration

    Hello members, I want to introduce my new mobile app that adds AI based object detection to your existing cameras. It's called aiwatch and available as an android app https://play.google.com/store/apps/details?id=com.aiwatch. All processing runs locally on the device, so no cloud or privacy...
  18. T

    How to access Dahua NVR using gDMSS over VPN

    Hi All, I have recently installed a Dahua NVR with two IP cameras. I configured a OpenVPN server and a client on the phone. VPN Client connects with the server, but when i use gDMSS app on the phone it doesnt show anything. In the firewall on the router i have configured to block all the ports...
  19. G

    Dahua NVR5216-8p-4KS2 Keeps Rebooting

    Hello All, After a remote firmware update the Dahua NVR keeps constantly rebooting after 40-60 seconds. Probably a bad internet connection was the problem. But I really want to know how to fix this.... Via TFTP we can login into the NVR, but while flashing the new firmware the NVR reboots...
  20. T

    NVR and Untangle setting help

    Hi, I have my NVR(nic1) and cameras on 172.17.2.x and my local my LAN (untangle) is on 192.168.2.x I have assigned the second nic on the NVR as DHCP and it is now on 192.168.2.x Do I need to block the NVR nic 2 from the internet? With no firewall rule created- I've managed to set up gDMSS on...
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