Noise Reduction - D-Link DCS-F Series User Manual

Ai enabled network cameras
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Camera User Manual
Parameter
Meaning
DTN Time
Time of day to night.
NTD Time
Time of night to day.
Fill light settings
The camera fill light has four modes, there is intelligent dual light (the current fill light will switch to
warm light after an alarm is triggered, and switch back to the original fill light for fill light 30s after the
alert is released.), warm light, infrared lamp and close (Choose to close the fill light and the color of
image will stay in the previous mode).
Different cameras can be set in different fill light modes, please set them according to the actual scene.
Day mode: It can be used in the scene with sufficient ambient light for 24 hours, do not turn on the fill
light, and the image is in color.
Night mode: it can be used in a scene where there is insufficient ambient light for 24 hours, turn on the
fill light (it can be selected according to the four modes of the fill light).
Auto mode: Automatically switch the set fill light mode according to the brightness of the environment.
Timing mode: Set the start and end time of the day, this time period is in day mode.
The brightness of the fill light can be selected between automatic and manual, automatic mode is
meaning it can be adjusted automatically according to the current environment; manual mode, you can
scroll to check or set the value to control.

3.1.8 Noise Reduction

Figure 3-9 shows the Noise Reduction interface.
Issue V1.0 (2023-02-10)
Image Settings
Configuration Method
[Setting method]
Select a value from the
drop-down list.
[Default value]
18:00
[Setting method]
Select a value from the
drop-down list.
[Default value]
6:00
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