made a video yesterday to see what beeps mean on the p3 gimble
how do i video the phantom without this loud popping noise
is it the iphone, i tried turning the vps off but still the same

The video is private, we cannot access to it, please check it again, thanks.

how about now
thanks

The crow Posted at 2017-2-14 14:47
how about now
thanks

That sounds like the ultrasonic transducer, used to judge the height to surface. Although part of the positioning system (sets height, cameras lock horizontal position), I don't think it switches off when the VPS (Visual Positioning System) is disabled.

is it just with the iphone
or does it do it with other cameras?
as it happens on a lot of youtube videos but not all?
cheers