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  1. Kalan

    Explain Disarm – SMD/Motion and IVS Period

    Could someone care to explain how the disarm period works on the NVR with SMD4 and TIOC2 cams? 1. Does disarm periods turn off logs/recording of these IVS/SMD events? 2. Does disarm turn off IVS ability to turn on the warning lights on TIOC 2 cams? My experience is that I haven't been able to...
  2. Kalan

    Security Camera Backup Power (8 Hours +)

    Looking into providing backup power for 25ish security cameras over a few switches... what is a cost effective way of doing this? I've just looked at a 2000w battery from CyberPower (PR2000ERTXL2U) that is around $1100AUD but that can only get me 215 minutes of backup @ 50w of draw. I've...
  3. Kalan

    Is it normal for Dahua NVR's to timeout under PING test

    Hi there, Following on from exisiting "problems" with a new Dahua network camera... it's worth posing this question in another forum. I have a Dahua DHI-NVR5464-16P-4KS2. I believe it's on the latest firmware as I updated it the other week. Is it normal for these NVR's to timeout when I...
  4. Kalan

    Dahua HDW2431T-ZS-S2 – Frequent Network Disconnect

    I recently purchased a HDW2431T-ZS-S2 to be added into a collection of 40+ network cameras. All cameras appear on our DHI-NVR5464-16P-4KS2 and work as intended. The maximum incoming bandwidth is 320mbps and the NVR itself says that there is around 240-260mbps remaining. This new camera however...
  5. Kalan

    Motion Detect Seems to Drop Video Feed

    Hi, I've been reviewing my security footage quite frequently as of late. I have noticed that on the timeline huge chunks of detected motion also show nil recording at the same time. It's not a direct 1:1 motion=no record but it's more than likely to cut out before and or after it's listed on...
  6. Kalan

    IP Camera "Network Disconnect, Logout, Login" Sequence

    Hi all, What would cause an IP camera on a Dahua NVR (DHI-NVR5464-16P-4KS2) to frequently network disconnect, logout and back in? I get a feed so I can rule out: – Bad credentials – Incorrect image config? Could it be down to the switch? I have indeed pulled it off the mount and plugged it...
  7. Kalan

    Dahua NVR 5464 — Connect Hikvision DS-2CD2365G1-I

    Hi there, I'm having issues connecting a Hikvision DS-2CD2365G1-I to my DHI-NVR5464-16P-4KS2. The unit (Hikvision IPC) was recently bought, to accompany 43 Dahua IPC's. Because this certain camera wasn't meant to be on the NVR I didn't choose a Dahua... knowing the problems I've had with this...
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