VIVOTEK
User's Manual - 11
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 ne-tune zoom and
focus using the various functional buttons.
Please refer to your User Manual for more
information.