D-Link DCS-F Series User Manual page 38

Image Settings
Parameter Meaning
Switch The sensitivity of switching day and night. The
Sensitivity higher value of sensitivity, and the lower light
intensity will switch to day.
This parameter is valid in auto mode.
TRANSI. It determines the day-to-night switching in auto
(D->N) (dB) mode. When the system gain is greater than the
value of this parameter, the system enters the night
mode.
This parameter is valid in auto mode. The value of
TRANSI. (D->N) must be greater than the value of
TRANSI. (N->D).
TRANSI. It determines the night-to-day switching in auto
(N->D) (dB) mode. When the system gain is smaller than the
value of this parameter, the system enters the day
mode.
This parameter is valid in auto mode. The value of
TRANSI.(D->N) must be greater than the value of
TRANSI.(N->D).
The delay time of day to night or night to day.
Delay(s)
This parameter is valid in auto mode.
For different models, you can choose the light
modes, such as IR LED, White LED, Intelligent
Light Mode dual light (there are two lights in camera, IR LED
and white LED), and none. It depends on
performance of cameras.
Auto: The infrared lamp is enabled or disabled
based on the external environment identified by
the light dependent resistor (LDR).
ON: The system enters the night mode forcibly.
OFF: The infrared lamp is disabled. The filter
IR LED
and image color are switched based on the
external environment identified by the LDR.
This parameter is valid in auto mode.
Strength of IR LED, as the value increases, the
Strength
image becomes brighter.
30
Camera User Manual
Configuration Method
[Setting method]
Drag the slider.
[Default value]
50
[Setting method]
Drag the slider.
[Default value]
70
[Setting method]
Drag the slider.
[Default value]
30
[Setting method]
Drag the slider.
[Default value]
0
[Setting method]
Select a value from the
drop-down list.
[Setting method]
Select a value from the
drop-down list.
[Default value]
Auto
[Setting method]
Drag the slider.
[Default value]
50
Issue V 1.1(2021-08-12)