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  1. DavidAJ

    How to best power power supplemental IR illuminator from same PoE powering camera?

    Thanks everyone for your input. I'm probably going to try and split out PoE power for the illuminator, but from a PoE+ (802.3at) port as that should give me plenty of wattage overhead, and see how that goes. I'll try to report back to the thread about how it goes.
  2. DavidAJ

    How to best power power supplemental IR illuminator from same PoE powering camera?

    I have several Dahua Starlight 2 MP cameras that have been purchased through Andy over several years. Despite having good cameras, I find it hard to identify specific vehicles on our property at night. I'm planning on testing out an IR illuminator such as this one, after watching this video...
  3. DavidAJ

    Which camera for day/night LPR for distance of 50 - 75' at 15 degree max angle?

    Hi, I want to add LPR capability to my BI system. I need to have solid day/night LPR performance at a distance of 50 - 75' with a max camera-to-license plate angle of about 15 degrees. From my reading on this site, I see both the IPC-B5442E-Z4E and IPC-HFW5231E-Z12 cameras mentioned in LPR...
  4. DavidAJ

    Source of trailing artifacts

    I want to report back here that fenderman's advice of matching the iframe interval to the fps in the camera settings (not BI settings) seemed to solve the problem for me. Thanks so much for the help.
  5. DavidAJ

    Source of trailing artifacts

    I Thanks for the response. The other thing that changed yesterday was the the system prompted me to update BI, which I did. It turns out that I was set at 15fps in the video properties tab in BI (and the "Also BVR" tab was not checked). On the camera interface, a Dahua IPC-HDW5231RP-Z...
  6. DavidAJ

    Source of trailing artifacts

    I am seeing significant trailing artifacts when viewing alerts on UI3 and also through Team Viewer. For example, if someone is walking on the camera, you will see them at their current position and also an image of the past several frames at the same time. At first I thought it was because of...
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