D-Link DNR-4020-16P User Manual page 104

Section 3 - Configuration
Zoom Focus
Click this to automatically focus according to whether the
D/N Auto
camera is in day or night mode.
Focus
Click this to automatically focus the lens a single time.
Auto focus
once
Manually adjust the camera's zoom.
Zoom
Manually adjust the camera's focus.
Focus
Click this to recalibrate the lens's zoom and focus.
Lens
initialization
The configuration options on this page are only available for cameras
being accessed via private protocol.
D-Link DNR-4020-16P User Manual 99