HIKVISION DS-2DF7284-AW User Manual page 65

User Manual of IR Network 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
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.

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
© Hikvision Digital Technology Co., Ltd. All Rights Reserved.
Figure 6-31 Slow Shutter
Figure 6-32 Auto Mode Sensitivity
on the control panel to focus
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