5
LENS ADJUSTMENT
After the camera was installed, the zoom and focus of the
lens must be adjusted.
1. Loosen the zoom ring knob, and then turn the ring
towards <W> or <T> as necessary to obtain the
desired view range.
W side (Zoom out)
The viewing range will be wider and the subject is
smaller.
T side (Zoom in)
The viewing range will be smaller and the subject is larger.
2. Loosen the focus ring knob, then turn the ring towards <∞> or <N> as necessary to obtain
the clear video image.
3. Repeat steps 1 and 2 until the best image is obtained. Once the lens setting finished, tighten
the zoom ring and the focus ring knobs.