User Manual of IR Network Speed Dome
© Hikvision Digital Technology Co., Ltd. All Rights Reserved.
64
Figure 6-31
Slow Shutter
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
1.5m, 3m, 6m, 10cm and 50cm.
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
and
Night
.
Auto:
In
Auto
mode, the day mode and night mode can switch automatically
according to the light condition of environment. The switching sensitivity can
be set to
Low
,
Normal
,
High
.
Figure 6-32
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 light conditions.
Notes:
When the
IR Light Mode
is auto, the day/night mode is adjusted
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