VIVOTEK
User's Manual - 13
Focus window
To adjust the zoom factor and focus range
1� The camera comes with a motorized vari-focal
lens module� With a web console, you can
enter the
Configuration
>
Media
>
Image
>
Focus
page to tune the image zoom and focus�
3. You may also push the Auto Focus & Zoom
buttons on the camera to obtain the same
results especially when you are using camera
tester for onsite adjustment�
2� On this page, you can pull the
Zoom
and
Focus
pointers, set up a
Focus window
,
and use the
Perform auto focus
button to
automatically obtain an optimal focus result�
You may also manually fine-tune zoom and
focus using the various functional buttons�
Please refer to your User Manual for more
information�