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  1. R

    "incorrect username or password"

    I have been using ivms4500 with my Hik Nvr with no problem using DDNS. Today i have added an extra camera to ivms 4500. Independent of the Nvr. However whenever i try to start live view for this camera i get "incorrect username or password" even though i know they are 100% correct. This...
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    Hikvision DS-7604NI-E1/4P help please

    Hi I am trying to export a short video clip + player from my DS-7604NI-E1/4P to my usb stick. I can export the video easily. However the player all i get is is a zip folder and when i open it the message "You can get the player on the disk" How do i play the video please?
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    Camera Cleaning Method

    I use a Microfibre cloth dipped in water to clean by cameras as i have heard stories of the glass front being scratched on many cameras resulting in "glare back" from the infrared leds. Anyone use a different method or a type of glass cleaner?
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    Sooo many Apps

    Which Hikvision App do you use? :confused: Hikvision Digital Technology Co.,Ltd Apps on the App Store
  5. R

    Infrared & White Light Illuminator Lamps for CCTV security systems

    Is there any benefit of white light v infrared when used for a cctv system?
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    Cameras for hikvision

    For that price you will have t order a hacked Chinese camera with English firmware. There are risks involved but you pay your money you take your chances :rolleyes...
  7. R

    Questions

    Better for POE because of less resistance = less voltage drop?
  8. R

    Questions

    Will a Poe switch extend the distance to 200m?
  9. R

    Ethernet Extender

    But IP cameras are 8 core cat5e?
  10. R

    What lens focal length would you choose for this scenario?

    4mm lens should be fine to recognize at 10m.
  11. R

    What lens focal length would you choose for this scenario?

    Daylight or darkness hours? Are you using additional lighting or relying on the camera's ir's? It is a nightmare if you start to think in detail. I would go for a 4mm lens and hope for the best mate.
  12. R

    What lens focal length would you choose for this scenario?

    What is the purpose of the camera? Detect, observe, identify or recognize? What resolution camera do you have? What resolution are you going to record at? "What lens do i need" is not a straightforward i'm afraid.
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    Questions

    1. The recommended maximum cable distance for both Cat5e & Cat6 is 300ft? 2. The only benefit of using Cat6 cable is for future-proof? 3. If the distance from Nvr to Poe switch is 300ft. Will the maximum distance from Poe switch to ip camera also be 300ft giving a combined maximum total...
  14. R

    Ethernet Extender

    Cheers. Bit confusing though as this data sheet says the device is for an ip camera. How would that work? :shame:
  15. R

    Ethernet Extender

    I have found this device in a box of spare kit i keep. Cant for the life of me remember what it is for. :single_eye: How can a ethernet extender have a bnc connector?
  16. R

    DS-7604NI-E1/4P v DS-7104N-SN/P

    Gotcha :-)
  17. R

    DS-7604NI-E1/4P v DS-7104N-SN/P

    Ok i think i get this(stay with me pls). So the 7604 can record four cameras @ 6Mp?
  18. R

    DS-7604NI-E1/4P v DS-7104N-SN/P

    well i have a 7604 with a 3Mp + a 4Mp camera. How does that work then? Both cameras are recording at their maximum resolution. What happens if i connect four 4Mp cameras to a 7104? It record each camera at 6Mp/4 = 1.5Mp?
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    SADP not showing cameras

    *btw make sure you have the latest version of SADP installed as the old version i had would not show the nvr. Installed the latest version of SADP and the nvr was shown.
  20. R

    DS-7604NI-E1/4P v DS-7104N-SN/P

    Is that on each port or overall? i.e 4x6Mp =24 or 6/4=1.5
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