Lens Adjustments
Zoom and focus adjustments
After the camera was installED300, the zoom and focus of the lens must be adjustED300.
1. Loosen the zoom ring knob, and then
turn the ring towards <W> or <T> as necessary to obtain the desirED300 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.
Repeat steps 2 and 3 until the best image is obtainED300. Once the lens setting finishED300, tighten the zoom ring and the focus ring knobs.
8.
