This article answers what's the meaning of the blue dot on the camera's live view page.

Applies to:  All Reolink cameras and NVRs

The blue dot on the live view page indicates that the camera detects motions.

Note: The blue dot will not be displayed in the Reolink Web Browser.

On Reolink App:

a dot

On Reolink Client:

blue dot

On Reolink NVR (New UI):

NVR blue dot