VPort 2110 User’s Manual
System Configuration
4-9
Image Setting
To adjust image settings for the best visual quality, click on Image Setting to open a motion
picture window. Four fields need to be configured, including
Brightness
,
Contrast
,
Hue
, and
Saturation
. Each field has eleven levels, ranging from -5 to +5. While adjusting, administrators
can click on
preview
to see if the settings are appropriate before clicking on
Save
. If the
adjustment is not satisfactory, administrators can click on
restore
to restore the original settings.
After the configuration is done, click on
Close
to close this window. If the configurations are
changed without saving, they will only be used until the next time system starts up.
Motion Detection
Each channel has its own separate motion detection settings. The settings, which include
Object
size
and
Sensitivity
, allow administrators to fine tune the VPort to fit the environment:
1.
Object size
sets the minimum size of objects whose motion will be detected. (E.g., if Object
size = 30%, then the system will only detect the motion of objects that occupy an area larger
than 30% of the total monitored area; the motion of objects with size less than 30% of the
monitored area will NOT be detected.)
2.
Sensitivity
sets the measurable difference between two sequential images to indicate motion.
A larger object size and lower sensitivity will cause the VPort to ignore small variations in images.
When the motion amplitude of some objects in the monitored screen exceeds the settings, a white
letter
M
with red background color will appear in the upper-right corner to the window.
