User`s manual

VPort 25 User’s Manual Introduction
1-7
Vari-focal Lens
The VPort 25 series comes with a vari-focal lens for providing high quality video images. Users
can adjust the Zoom and Focus manually to get clear images regardless of the site environment.
Switchboard
Users can enable or disable the functions on the switchboard based on the camera’s installation
environment to achieve better video quality and performance. All switch definitions and functions
given here relate to the 10-pole DIP switches (day/night function model).
RJ45 Ethernet port
Screw for fixing
the Zoom
position
Screw for tuning
the focus
position