Hikvision DS-2DF4220-DXS6/316LC 4-inch 20x Explosion-proof Network Speed Dome

User Manual - Page 41

For DS-2DF4220-DXS6/316LC.

PDF File Manual, 103 pages, Read Online | Download pdf file

DS-2DF4220-DXS6/316LC photo
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Focus
It oers opons to adjust the focus mode and the minimum focus distance.
Focus Mode
Auto
The device focuses automacally as the scene changes. If you cannot get a well-focused
image under auto mode, reduce light sources in the image and avoid ashing lights.
Semi-auto
The device focuses once aer the PTZ and lens zooming. If the image is clear, the focus does
not change when the scene changes.
Manual
You can adjust the focus manually on the live view page.
Min. Focus Distance
When the distance between the scene and lens is shorter than the Min. Focus Distance, the lens
does not focus.
Day/Night Switch
Day/Night Switch funcon can provide color images in the day mode and black/white images in the
night mode. Switch mode is congurable.
Day
The image is always in color.
Night
The image is always black/white
Auto
The camera switches between the day mode and the night mode according to the illuminaon
automacally.
Scheduled-Switch
Set the Start Time and the End Time to dene the duraon for day mode.
Note
Day/Night Switch funcon varies according to models.
Set Supplement Light
Steps
1.
Go to Conguraon → Maintenance → System Service .
Network Speed Dome User Manual
30
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