From my reading, Amcrest face or facial detection is different from face recognition. The IP4M-1046EW-AI has facial detection but the AI NVR is required for face recognition, per amazon listing. I believe that camera and the ASH21 are the only cameras that Amcrest calls AI.
AI NVR Face Recognition channel restrictions can be found at
https://support.amcrest.com/hc/en-us/ar ... s-AI-NVRs-
Face Detection on AI-NVR
Re: Face Detection on AI-NVR
Thanks for that event for face detection I was going to look into adding that to my monitored events, but unfortunately I keep getting false face detections, one being a tree/swing in my yard, and the other being a house in the distance.. I do see min max settings for the size of the faces, but no real way to restrict the area.. I suppose I could make the max smaller as someone would have to be on a ladder to make their face as large as the default size..