VIVOTEK
User's Manual - 15
To adjust the zoom factor and focus range
1. Loosen the zoom controller to adjust the zoom factor. Upon completion, tighten the zoom
controller.
2. Loosen the focus controller to adjust the focus range. Upon completion, tighten the focus
controller.
Completion
1. Rotate the black cover inside the dome cover to t the lens shooting direction.
2. Attach the dome cover to camera.
3. Secure the two dome screws with a screwdriver. Finally, make sure all parts of the camera are
securely installed.
DO NOT over rotate the lens. Doing
so will damage the camera lens
module
Audio In
1 2 3 4
AV Out
ON
Int. NTSC
1 2
Ext PAL
W
T
8
N
Loosen
Tighten
2
1
3
3
3