Vivotek 9189 Series User Manual page 20

VIVOTEK
11. Loosen, but not completely remove, the retention screws on lens module bracket to
adjust the camera's shooting direction. You can pan, tilt, or rotate the camera lens.
1
2
3
80°
350°
350°
FD9189-HM
On a manual focus model, use the pullers to zoom
and focus.
20 - User's Manual