i-PRO WV-S65340-Z4 Basic Information page 19

Symptom
Auto focus (AF) can
not be automatically
adjusted.
Cause/solution
• In the following locations or with the following subjects,
the focus may not be able to be automatically adjusted.
In this case, manually adjust the focus from the software
screen.
• When the subject moves a lot
• When there are large changes to the lighting intensity
• When the light level is low
• When the subject or location is extremely bright or
reflective
• When viewing through windows
• When the dome cover is in a locations where it
can easily become dirty
• Locations where there is not much contrast such
as a white wall
• When there is harsh flickering
19
Reference
pages
Operating
Instructions