I was so confused, I couldn’t imagine why people would enjoy that more than a “suckjob” or “headjob”. Turns out people just say whatever they want and it can mean anything.

Anything that exposes RTSP and is Onvif compliant will work with any FOSS or otherwise IP based recorder that supports PTZ controls.

And that they are polarised. Only a few dollars more.

The same door…? Their apparent illiteracy sounds like a symptom more than the core issue.