Hello to everyone!

I am interested in the capabilities of the Matrice 100 with attached Zenmuse Z30 in the following hypothetical scenario:

at which MAXimum distance can this camera-eqipped drone resolve human face and maintain focus on it (using 30x optical + 6x digital zoom) at following conditions: daytime, human is inside a room of a building with regular windows with opened horizontal shutters, sitting at the table facing window?

P.S. Yeah, that human is myself. And I spotted a drone several weeks ago near my job place.  Just hope to get a peace of mind.

Hello to everyone!

I am interested in the capabilities of the Matrice 100 with attached Zenmuse Z30 in the following hypothetical scenario:

at which MAXimum distance can this camera-eqipped drone resolve human face and maintain focus on it (using 30x optical + 6x digital zoom) at following conditions: daytime, human is inside a room of a building with regular windows with opened horizontal shutters, sitting at the table facing window?

P.S. Yeah, that human is myself. And I spotted a drone several weeks ago near my job place.  Just hope to get a peace of mind.