1. gobats

    Combine existing Dahua XVR with new Dahua NVR

    Hi, first post and mindful of the fact that what I am hoping for may not be possible so please go easy. I am moving in to a new warehouse that has 16 existing analog cameras (Dahua HAC-HFW2401TP-Z-A) connected to a Dahua XVR5216AN unit. We need to install a further 24 cameras for other areas of...
  2. pencilEar

    Help with Dahua's product labeling

    I am interested in getting a Dahua Wizmind NVR. I am looking at the DHI-NVR5216-16P-I or DHI-NVR5216-16P-I/L. My question - what is the difference between the "I Series" and the "I/L Series"? I can see a few differences with the spec sheets, such as the number of face pictures processed per...
  3. B

    Will these work?

    I used to work in China back in 2015/16. I bought over there a camera+NVR without any knowledge of the region and language flags and compatibility. I ended up moving houses so they never got installed and I am close to that step now. I tried to search and use serial decoder thread here but...
  4. B

    Help needed setting up Hikvision Hilook camera on Dahua NVR

    I have migrated from using a Dahua NVR (DHI-NVR4108-8P-4KS2 2T) to using Blue Iris, but still use the NVR to power the Dahua cameras with the built-in POE to save buying a separate POE switch. This has worked well for a while now and I have recently purchased a new Hikvision Hilook camera...
  5. A


    Hi all I’m new here! I’m having a issue with my SANNCE NVR POE CAMERA they keep saying offline no configuration and sometimes switch on and off when ever they want. it’s got to do with the IP address with I mess with it say it turns off one cameraand display another camera...
  6. KawaNinja

    Dahua NVR4116HS-4KS2 looses the last added camera after a while or restart

    Something strange is happening with the 16 Channel Dahua NVR since I added one last camera. I have 13 Dahua cameras connected and running fine until now. I recently added a new Dahua camera (#14) and after a while it got disconnected from the NVR and had to ADD it again. But it kept...
  7. Wakawaka

    DAHUA NVR724R-256

    Hi guys, Does replacing the board of the NVR with the same configuration will erase all the data on the current raid? We are having a problem with it, the memory usage suddenly goes up and it will reboot. now it has a failing HDD (we also tried to replace the RAM but still same at 50%+ (HDD...
  8. amrogers3

    IVS scheduler

    I bought the NVR608-32-4KS2 from Andy. I got everything working for the most part. The only thing I can't seem to figure out is the IVS Scheduler. No matter what I schedule, the audio alarm triggers once the tripwire is broken. Anyone know what might be the problem? I've tried google and...
  9. J

    Can I use IP CCTV cameras and store data without a computer ? I use smartphone to monitor activities.

    Is there anyone who use IP CCTV cameras and store data without a computer (of course, after installation by a computer)? Yes, I am using NVR and my smartphone to monitor activity. But want store more data now, so trying to exclude the help of computers. I set up my system, and now I removed it...
  10. S

    Playback Finished Abnormally

    Greetings again, everyone. Since I had such great success here with my last question I would like to ask one more if I may. We are having an issue with another Alibi Witness (rebranded Hik). It's the only location where we have ever had this problem. Upon playback, the playback continually...
  11. S

    Subnetting IP Cam Email vs. NVR Email

    Hi everyone, Hello from Texas. New to the forum, first time post, but been around networking and cameras for a few decades or so. That's why it was nice to find a board that looks like has a few members who are smarter than the average bear. Tech support had no clue. Insert your own joke...
  12. M

    Poe+ (at) compatibility

    Dear all, I have an hikvision nvr Ds-7604ni-se/p which supports Poe (af) and wanted to add a camera hwp-n4225ih-de(b) which requires poe+ (at) I think that my nvr won't be able as per descriptions to use the camera. Is there anything I can to? I was wondering to use an external poe+ power...
  13. Q

    Extern access to POE cams

    Hi there I have some POE cams linked to a POE NVR. My issue : I can't get to the cams configuration page if I am not also linked to the POE switch. Is there any way to configure the cam or the NVR to solve this issue? Thanks! Quentin
  14. Bara1980

    Which epoe cable to chose

    I have nvr5216-16p-i /l and 9 poe camera berween 6mp and 8mp which poe cable i should use to connect the cameras to nvr. Max distance of cable is 40m for Indoor use only.
  15. Alexandre Martins

    NVR DS-7108NI-Q1 / M RTSP get picture

    Hi, I'm trying to capture image from cameras that are already being shared by RTSP. How do I get only one preview of each camera? I tried multiple URLs: http://user:pass@ip/ISAPI/Streaming/channels/102/picture?snapShotImageType=JPEG http://user:pass@ip/ISAPI/Streaming/Channels/102/picture...
  16. C

    Recommend video security setup

    I am building a house and closing end of next month. I have pre-wired for 9 cameras around house and garage. If I put anything inside, I will just run wireless cameras. I have always said I would get Lorex but I know there are so many experts here who could provide better guidance than my...
  17. A

    Automatically setup NVR

    I was thinking of this idea. to set up a NVR automatically. Let's say 1. Motion to all camera if not set - 2. Sending NTP server Info Including DST 3. Setting Email Server 4. Get info on Storage. 5. Set time format. 6. Point is whatever we can add lets add to the API All this should be done...
  18. S

    How do I extend my Ethernet cable 520ft to my NVR

    I have a nvr that I need to get internet to that is 520ft away with an underground cat 5e cable. I purchased a POE extender but it did not work. I do not have the ability to plug something in, halfway in the field. I was told I need and EPOE injector but I can not find one. I need to go...
  19. C

    Hikvision DS-7608NI-I2/8P blinking green power light/blinking red LED on motherboard.

    Hello fellow security camera techies. I own one Hikvision DS-7608NI-I2/8P NVR which works great. I purchased a 2nd Hikvision DS-7608NI-I2/8P used. However the 2nd one won't boot up. Upon plugging it in and flipping on the back switch, the front panel "power" LED blinks. Upon opening the...
  20. Bizentech

    Need help configuring button press and mobile push notif of DS-KV6113 connected to Hikvision NVR PoE

    Hello all, I am fairly proficient configuring the nvr and the cameras as well as configuring the schedule/motion/line crossing settings, but connecting the Doorbell button press and push notification to phone just confuses me. I can get the video feed to work no problem, but when button is...
  21. Bara1980

    Nvr difererence

    What difference between this 2 models dahua nvr5216-16p-i and dahua nvr5216-16p-i /l?
  22. V

    SOLVED - Need help with integration of Pakedge/Lilin camera with Hikvision NVR

    I am struggling with the integration of some Pakedge/Lilin CK-CAM-TU652 cameras with the Hikvison NVR DS-7608NXI-I2 / 8P/S. I try to add with ONVIF but nothing happens. All I get is "Offline(Network Abnormal)" I have enabled ONVIF under Network -> Advanced Settings -> Integration Protocol. Im...
  23. A

    Annke NVR won’t recognise cameras

    Hi. I have an Annke N46NPK 16 channel NVR - I am unsuccessful in adding cameras to the NVR. My IT guy cannot work it out either. We can get cameras (Onvif) to connect to the network via a Poe switch and then can view them through the nvr monitor but nvr cannot recognise camera either by plug n...
  24. H

    Upgrading my surveillance system

    in case of upgrading my surveillance system to get rid of all my 8 NVR TO one equipment. which equipment should i use. is the hikvision blazer pro all in one is the best choice alone or i need to use hikvision NVR with 128 channel along the blazer pro thanks in advance
  25. abhinandan

    Access Hikvision NVR PoE Cameras via WiFi

    Hello, I would like to ask if it is possible to access the individual camera IPs (192.168.254.XXX) for RTSP streaming via a Wifi Connection to the same router as the one the NVR is connected to. As of now, the NVR was on a different subnet because of the LAN connection, but I managed to tweak...
  26. AveryFreeman

    Does Dahua NVR make the phone app work any better?

    Hey, I'm just curious if anyone who has the Dahua NVR has noticed if having an NVR gives the phone app better functionality/new features vs using it directly with cameras? Specifically - I've noticed Hikvision IVMS-4500 and Milestone phone apps both have multiple live feeds when you first open...
  27. AveryFreeman

    Looking for similar features to Wyze cameras in a conventional Camera+NVR setup

    Hey, So I have this friend, he really likes his Wyze cameras, mainly because they're cheap, easy to stick up + move, and he really likes the software's features Problem is, he's got like 50 of them on his Wifi, and they're starting to cause issues with some of his portable credit card machines...
  28. J

    Nexxt NVR ports don't turn on (green LED) for Dahua Poe cameras

    I have a Nexxt NVR unit (Xpy 1280-HD) with 8-channels and it comes packaged with 4 PoE cameras. Used it for a few months. Now I bought 4 more PoE cameras from Dahua (a totally different company/brand). model: Dahua IPC-HFW2439S-SA-LED-S2: IPC-HFW2439S-SA-LED-S2 They don't seem to power on at...
  29. maicol07

    Help with external NVR cameras URL

    Hi, I have an Herospeed NVR with several cameras attached through PoE ports. I can see all the cameras via the NVR web interface but I wouold like to setup them in another LAN app via HTTP, RTSP or ONVIF. I've tried some URLs found online but none worked. Do you know what I can use to do this or...
  30. E

    UNV NVR camera network

    I recently bought a UNV NVR for my home and 8 UNV IP cameras. The UNV NVR is putting the cameras on the network. My main home network however uses network. Is there any reason to put the cameras on the same network or would leaving them on an entirely different network...