Should I rotate my camera view 180 degrees?

[MaryRose]

Why would I rotated 180, I see a setting but it turns it upside down in photo, is there a right way

[TomMac]

Sometimes, you may need to mount the camera up-side down, for this the picture is able to be flipped too

[MaryRose]

Why would I want to put cameras upside down ?

[TomMac]

Because the location may call for it.... no other way to get view.

Also some put the PIR on top for a different reaction sense ( how the PIR sees things )