Q-See QC40198 User Manual page 50

NAVIGATION AND CONTROLS
Click Pan/Tilt/Zoom, the interface below will be displayed. See Figure 4-35.
Here you can set the following items:
Speed: value ranges from 1 to 8.
Zoom
Focus
Iris
Please click icon and
In Figure 4-37, please click direction arrows to adjust PTZ position. There are total 8 direction arrows.
Figure 4-35
to adjust zoom, focus and iris.
Figure 4-36
Figure 4-37
QC40198/QC40196 User Manual