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  1. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Hello my friend! I'm back with WONDERFUL NEWS. In this month I'had directly a contact with Hikvision Italian Support and they say that the alarm output of this NVR (probably of all Hikvision NVR) is a simple N.O. connection (Ground and 1). Today I have connected the NVR to the allarm system...
  2. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Ok, I will test in this way before the way with optoisolator + siren and psu! Thanks again. really!
  3. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    My friend, I have again another idea... In the same house with the Videosurvailance sistem, there is already a working alarm sistem.... I have on the alarm sistem, 1 Input and 1 com free... I'm using normal Pir sensor in the house, N.C. Can I connect the alarm output of NVR to one Input/Com of...
  4. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Perfect. I will buy now everything, and when I will receive it, I will make a try! I will update the thred in the next weeks, thanks again!
  5. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Thanks again! You are a good teacher! :) Yes, I will buy a 12v piezo siren (only with positive and negative)... like this For the power supply 12V, If it's possible (read later) I want to buy something with enough power like 10A. For the opto-isolator, I have found the same you suggested on...
  6. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Again thanks! Really clear! So I have one last question... If it's an open collector (as we are supposing?)... How I have to connect the red wire to opto-isolator fron psu and nvr? Better explaination: based on the image from amazon of the optoisolator... Side-A Side-B So , in my ideas...
  7. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    First, thanks for your reply! I will try to contact the Hikvision Italian support and also my seller... to ask information, as you suggested before. But... how this opto-isolator works?? I have to connect it like that? (don't look at the dimension) I have no idea on how this things works...
  8. Hikv

    Alarm Output on Hikvision NVR... How to connect to siren/light???

    Hello guys! I'm a happy user of Hikvision NVR DS-7608-E2/8P/A connected to 5 Exir 1080p bullet camera... Everything has worked really well, and now I want to improve my setup... I have noticed that on my NVR there are 5 Alarm Imput and 1 alarm output (I/O)... I'm really interested in...
  9. Hikv

    New Euro Hikvision v3.4.1 build 151225 Firmware for NVR models DS-90xx&96xx-ST&77xx-S

    Re: New Euro Hikvision v3.4.1 build 151225 Firmware for NVR models DS-90xx&96xx-ST&77 I have updated my DS-7608-E2-8P/A without any problem... But I can't find any improvement... for example still no image linked in email with intrusion detection :(
  10. Hikv

    New Hikvision Firmware 3.4.0 Released! 7600NI-E1(E2) 05/11/2015

    In this case I will wait for the next update. The VCA image bug is the only one I have with the 3.3.4 firmware..
  11. Hikv

    New Hikvision Firmware 3.4.0 Released! 7600NI-E1(E2) 05/11/2015

    Nice to read! Do you refer to the VCA image attached to email or the normal motion email? Also the VCA image are now stored in the nvr ? Also is better to upgrade from the USB or via web interface (obv in local lan) ? Thanks you
  12. Hikv

    New Hikvision Firmware 3.4.0 Released! 7600NI-E1(E2) 05/11/2015

    Hello! Today I have noticed that Hikvision has released a new firmware for 7600NI-E1(E2)! V3.4.0 build150929 Multi-lingual I have noticed that there are a tons of bux fixes and new features. Also there is something releated to the missing VCA Image in email!! Have someone tried to update...
  13. Hikv

    2 Question about DS-7608NI-E2/8P (HDMI quality and Microphone)

    In my case when I split monitor for example in 4 cameras it will use substream... You can notice it from the info button.. It will report a really little kbps usage! But when I go full screen on one camera there is a huge improve in kbps and also the image is more pixelled (more resolution for...
  14. Hikv

    2 Question about DS-7608NI-E2/8P (HDMI quality and Microphone)

    Thanks for your reply. So my questions are solved! Now I'm hoping for a new firmware to patch the bug relative to no VCA image stored on intrusion/line detection in my case; and no image sent via email I have read that's a bug of 3.3.4 firmware... Thanks again
  15. Hikv

    2 Question about DS-7608NI-E2/8P (HDMI quality and Microphone)

    Thanks for the reply, nice to hear.. And can you tell me if the quality from exported video is the same from Web Interface or the worse HDMI? If it's good like the Web Gui it will be only a relative problem! Waiting for other using the microphone... Thanks again
  16. Hikv

    2 Question about DS-7608NI-E2/8P (HDMI quality and Microphone)

    Hello, thanks for your reply! I'm using the same monitor (Samsung T240HD full hd). In HDMI1 is plugged the NVR and in HDMI2 the PC. I have also checked the monitor settings and are the same both for HDM1&2. In the NVR menu I have already setup 1080p Menu output... But I think it's not a...
  17. Hikv

    2 Question about DS-7608NI-E2/8P (HDMI quality and Microphone)

    Hello, my firmware is the latest 3.3.4 build 150616. I have noticed that the image from the cameras (4 exir DS-2CD2232-I5 - 1080p) through the HDMI port from the NVR are worse then the Image from the Web Interface of NVR or web Interface of the camera... do you know why? any ideas? And a...
  18. Hikv

    Turn off IR when using DS-7608NI-E2/8P?

    Hi, to access the internal menu of the ip cameras connected to the NVR; you can use a PC connected via ethernet cable to one of the 4/8 Poe ports of the nvr! You can set the Pc with dhpc or with manual settings (in my case with 7608NI-E2/8P/A, I use 192.168.254.1 for gateway and 192.168.254.8...
  19. Hikv

    Hikvision DS-7608NI-E2-8P/A DNS problem and other question

    Hello, time for update! I have installed the videos survillance system in my country house and everything works fine! Used manual DNS and configured port's forward on my router ( a notification for Italian users/worldwide on 3G connection; call your ISP provider to check if you are not on a...
  20. Hikv

    Hikvision DS-7608NI-E2-8P/A DNS problem and other question

    Thanks for the reply! Ok I will only reboot then NVR every 1-2 weeks! Right now I'm using IVMS 4500, there are other version but I can't configure it to work... I have also other Dlink cloud camera, and there is a good option to disable the motion detection from the app (and linked no email...
  21. Hikv

    Hikvision DS-7608NI-E2-8P/A DNS problem and other question

    Hello! Thanks for the reply! Ok I have succesfully opened this ports on my Netgear tcp/udp 554, 8000, 9010, 9020 I can't succesfully apply firewall rules to open HTTP/HTTPS ports... Are this required? It says an error like "Duplicated name service"... IDK Other ports required?
  22. Hikv

    Hikvision 3.3.4 firmware

    Updated 2 days ago with V3.3.4 build150616 Multi-lingual my new NVR DS-7608NI-E2-8P/A. I have only a problem to automatically get DNS with DHCP from my Netgear router. Thread here http://www.ipcamtalk.com/showthread.php/5718-Hikvision-DS-7608NI-E2-8P-A-DNS-problem-and-other-question No other...
  23. Hikv

    Hikvision DS-7608NI-E2-8P/A DNS problem and other question

    Hello, I have successfully configured like 3 days ago this NVR DS-7608NI-E2-8P/A with a test cam DS-2CD2112-I (waiting for other 4 1080p Exir camera). But, I have noticed that I have a really curious problem. The NVR with DHCP enabled doesen't recover automatically from my router (Netgear DGN...
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