Huper huberDVR 2400, User Manual, Page: 18 / 249

18
Ch.2 Site Server
These are the Iris adjustment
controls.
Click here to select a PTZ
camera that you want to
adjust or customize.
Click this button to close
the PTZ Camera Control
Panel.
Iris controls
The iris lens of a PTZ camera controls the amount of light that enters the camera. These
are the Iris adjustment controls:
These are the Focus adjustment
controls.
These are the Tilt
Speed controls.
Decrease Iris:
Click this button to
make the lens opening
smaller and reduce
the amount of light
that enters the
camera. When lesser
light enters the
camera, the video will
be darker or may
appear underexposed.
Auto-iris:
Click this button to
set the camera to
automatically let in
more light when the
monitored area is dark
or less light when the
area is bright.
Advanced
Click this button to open
the Settings dialog box. (See
page 22 to 25 for details).
These are the Pan Speed
controls.
Increase Iris:
Click this button to open the
lens wider and allow more light
to enter the camera. When more
light enters the camera, the
video will be brighter or may
appear overexposed.