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  1. K

    Review- EmpireTech IPC-T54IR-ZE-S3 4mp Varifocal Turret

    thank you... when i click on ‘rule’ now, a small triangle appears with the double arrow. (I drew it earlier). what exactly does that mean and what should I draw instead? how can i exclude areas (e.g. the rotating windmill)? Throughout the night, I repeatedly recognised events such as the...
  2. K

    Review- EmpireTech IPC-T54IR-ZE-S3 4mp Varifocal Turret

    Hello, can someone explain to me (or preferably link a video) how this works with the lines IVS - Smartplan -> RuleConfig Rule Pixel Min Max I just want a good people detection How do I configure this? What does a yellow line mean? What does a blue line mean? How does calibration work? I...
  3. K

    Getting Audio in a DAHUA bullet camera

    Hello, I have an IPC-B5442E-ZE , which unfortunately doesn't have a built-in microphone. I didn't know this beforehand, at the time of purchase it was even still in the description, andy then corrected it... How can I get sound into it cheaply and easily? (Apart from the dahua original mic)...