User Manual of E Series Network Speed Dome
84
Figure 6-30
Slow Shutter
The parameters vary depending on the models of speed dome.
Focus Settings
Focus Mode
The
Focus
Mode
can be set to
Auto
,
Manual
,
Semi-auto
.
Auto
:
The speed dome focuses automatically at any time according to objects in the scene.
Semi-auto:
The speed dome focuses automatically only once after panning, tilting and zooming.
Manual
:
In
Manual
mode, you need to use
on the control panel to focus manually.
Min. Focus Distance
This function is used to limit the minimum focus distance. The value can be set to 10cm, 50cm,
1.0m, 1.5m, 3m, 6m, 10m and 20m.
The minimum focus value varies depending on the models of speed dome.
Day/Night Switch
Day/Night Switch
The
Day/Night Switch
mode can be set to
Auto, Day, Night
and
Scheduled-Switch
.
This function varies depending on the models of speed dome.
Auto
:
In
Auto
mode, the day mode and night mode can switch automatically according to the
light condition of environment.
Figure 6-31
Auto Mode Sensitivity
Day
:
In
Day
mode, the speed dome displays color image. It is used for normal lighting conditions.
Night
:
In
Night
mode, the image is black and white.
Night
mode can increase the sensitivity in low
