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  1. babybenz

    Add a siren into NVR DS-7616 NVR

    My Relay switch arrived, connect all the pieces according to your diagram, and voila, it works like a charm. No more "clciking" noise from the siren Just a quick question here, what do you use to cover the board or just squeeze it into a junction box? Thank you very much for your time and effort...
  2. babybenz

    Add a siren into NVR DS-7616 NVR

    Can't wait for the piece to arrive to try... Thank you very very much for your effort and details
  3. babybenz

    Add a siren into NVR DS-7616 NVR

    Would you mind sharing how you wire this board to the siren, nvr output and 12 DC power adapter?
  4. babybenz

    Add a siren into NVR DS-7616 NVR

    If I set the Alarm Input "Delay" to the desired length of times (in second), it will blast the siren for that amount of time (up to 2 mins preset or you can manually turn off the siren). Not 100% what I wants (real-time) but at least we get enough time to recognize the siren. Do you have any...
  5. babybenz

    Add a siren into NVR DS-7616 NVR

    You are all rockstar! I finally make it work. I happen to have 12V DC power adapter and it just perfectly power the siren, not overloaded it! Just a quick question. In the NVR, I set the "intruder detection" and draw a region. I tested it by stepping inside the region. The alarm goes off as...
  6. babybenz

    Add a siren into NVR DS-7616 NVR

    Thank you for your tips. The multimeter does show that the NVR pickup the signal and send it to the Alarm output port (1 and G). So, it maybe what you said, I may have overloaded it with 24V DC adapter. Should I just order a 12V DC ones and try? Or, as you mentioned, what type of relay and...
  7. babybenz

    Add a siren into NVR DS-7616 NVR

    Hello everyone, I have a HIKVISION NVR, model number DS-7616NI-I2 running latest firmware (4.61.030) with 4 Alarm Input and 1 Alarm Output. the port has 1 and G. I have a simple siren running on a 24V DC power adapater. I am told that the Alarm output port on the NVR is a Normal Open (NO) and...
  8. babybenz

    Latest firmware for Hikvision NVR DS-7616NI-Q2 / 16P?

    Anyone?
  9. babybenz

    Hikvision NVR DS-7616NI-Q2 / 16P: Play back in IE stopped working suddenly

    Anyone having the same issues or any idea? Thank you
  10. babybenz

    Hikvision NVR DS-7616NI-Q2 / 16P: Play back in IE stopped working suddenly

    Hello everyone, I have a Hikvision NVR model DS-7616NI-Q2 / 16P, currently installed the latest firmware from hikvision.com international website Firmware version: V4.30.085 build 210409 Encoding version: V.5.0 build 210406 Web version: V4.0.1 build 201029 Plugin version: V3.0.7.38 The Internet...
  11. babybenz

    Latest firmware for Hikvision NVR DS-7616NI-Q2 / 16P?

    Hello everyone, I have NVR, DS-7616NI-Q2 / 16P, currently installed the latest firmware from hikvision.com international website Firmware version: V4.30.085 build 210409 Encoding version: V.5.0 build 210406 Web version: V4.0.1 build 201029 Plugin version: V3.0.7.38 Sometimes (once a couple of...
  12. babybenz

    How many max connections can this Hikvision NVR DS-7616NI-Q2 / 16P offer?

    Good point here wittaj, that I did not think about it... So I check again: The Tablets that Home Assistant stream the cameras are all using sub-stream The iVMS-4500 Lite app is using substream But the 2 PCs which using the Internet Explorer to access the NVR, how much bandwithth you think it...
  13. babybenz

    How many max connections can this Hikvision NVR DS-7616NI-Q2 / 16P offer?

    Hello everyone, We have a Hikvision NVR, model DS-7616NI-Q2 / 16P connecting to 16 Hikvision cameras using the built-in PoE ports of the NVR. The NVR run in the latest firmware V4.30.085 build 210409. So far, we have 2 PC that is connected to the web-interface of this NVR to get the live view...
  14. babybenz

    Mac User (and most clients are)... Cannot view live stream, full screen, via web page (chrome, safari, firefox, etc) Hikvision NVR

    Unfortunately not from HIKVISION natively. Their iVMS is a RAM-hunger and crashes 90% of time. The only thing is that I see the software gets updated quite often (and it actually gets better each upgrade) Other "kind-of" work-around is to stream each camera using VLC player's rstp protocol
  15. babybenz

    Recommended Video quality setting for HIKVision NVR 16 channels

    The cameras are HIKvision bullet, 4 Mpx, model DS-2CD20xxWD The resolution has the following values options: 1280x720P 1920x1080P 2304x1296 2688x1520 The supervisor of the complex use extensively iVMS4500 app on his iPad to monitor the surroundings and halls. So our focus is to get 16 live view...
  16. babybenz

    Mac User (and most clients are)... Cannot view live stream, full screen, via web page (chrome, safari, firefox, etc) Hikvision NVR

    You will need to have an "authentic" HIKVISION products that is verifiable (they use Serial number to check) in order to get support from HIKVISION USA (we are located in Canada). These products are typically distributed by a licensed security company but not via Amazon or some online vendors...
  17. babybenz

    Recommended Video quality setting for HIKVision NVR 16 channels

    Hi there, I am pretty new to the world of CCTV. I recently helped to setup a HIK NVR DS-7616 NI-Q2/16P for a senior assisted home. We have 16 cameras, all run on the NVR PoE ports, 2MB. The HDD is 4TB I set the video quality for mainstream as per below: Resolution: 1280 x 720P Bitrate type...
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