HIKVISION e series User Manual page 64

User Manual of E Series Network Speed Dome
 Manual:
In Manual mode, you can adjust the values of Gain, Shutter, Iris manually.
This function varies depending on the models of speed dome.

Limit Gain
This feature is used to adjust gain of the image. The value ranges from 0 to 100.

Slow Shutter
This function can be used in underexposure condition. The slow shutter value can be set to Slow
Shutter*2, *4, *6, *12, *16, *24 and *32.
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

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.
© Hikvision
Figure 6-31 Manual Gain
Figure 6-32 Slow Shutter
on the control panel to focus manually.
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