DS-76xx-I2/xP/4S NVR UM
40
Configure the Day/Night Switch
The camera can be set to day, night or auto switch mode according to the surrounding illumination
conditions.
1)
Go to
Camera
>
Display.
2)
Select the camera from the drop-down list.
3)
Select the day/night switch mode to
Day
,
Night
,
Auto
or
Auto-Switch
.
Auto
: The camera switches between day mode and night mode according to the
illumination automatically.
-
The sensitivity ranges from 0 to 7, and higher sensitivity results in greater ease in
triggering a mode switch.
-
The switch time refers to the interval time between the day/night switch. You can set it
from 5 s to 120 s.
Auto-Switch
: The camera switches the day mode and the night mode according to the
start time and end time you set.
4)
Click the
Apply
to save the settings.
Configure Other Camera Parameters
For the connected camera, you can configure the camera parameters including the exposure mode,
backlight and image enhancement.
1)
Go to
Camera
>
Display
.
2)
Select the camera from the drop-down list.
3)
Configure the camera parameters.
Exposure
: Set the exposure time (1/10000 to 1 sec) of the camera. A larger exposure value
results in a brighter image.
Backlight
: Set the wide dynamic range (0 to 100) of the camera. When the surrounding
illumination and the object have larger difference in brightness, you should set the WDR
value.
Image Enhancement
: For optimized image contrast enhancement.
4)
Click
Apply
to save the settings.
