Question:
Why there is no Tour feature on the PTZ control panel when the Speed Dome connected to the PC through ONVIF?
Answer:
Yes, this feature is absent due to ONVIF. Since there is no any standard set for Tour feature in ONVIF, GV-VMS does not support the settings and the operations when the Speed Dome camera connected through ONVIF.
Reference:
[ EVS - 201611145002 ] PTZ tour option absent when connected through ONVIF