Pan Tilt Zoom - pingumacpenguin/FH86XX_Cameras GitHub Wiki

Camera exposes a soap/onvif interface.. or it does if you do a little tinkering.

See here for full tinkering details.

https://github.com/pingumacpenguin/FH86XX_Cameras/wiki/From-Zero-to-Hero-in-5-mins

ONVIF is explained here.

https://www.onvif.org/onvif/specs/srv/ptz/ONVIF-PTZ-Service-Spec.pdf

See ZoneMinder for an OpenSource CCTV server that talks ONVIF/PTZ and can monitor the rtsp stream from the camera.

https://zoneminder.com/

I have absolutely no affiliation with ZoneMinder whatsoever, other than being a user.