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S ys t e m > I m a g e > A d va n c e d
In Advanced tab, you can configure the Wide Dynamic Range, Denoise, IR-Cut Filter, and
B/W image at night. After completing the setting, click Save to apply the new setting and
Cancel to keep the old setting.
(5)
(1)
(2)
(3)
(4)
Name
Function
(1) Wide
Dynamic
Range
WDR effectively balances the video image on the screen in both
bright and dark areas making it possible to see clear details. You
can choose from 3 levels depending on your choice or disable
WDR.
(2) Denoise
Select enable/disable to reduce the excessive noise on the video
image.
(3) IR-cut Filter
The IR cut filter is a mechanism that prevents the infrared light
from hitting the sensor. During day time the IR light has an
interfering effect on the image quality of the camera, which leads
to corruption of color and contrast as well as blurring. At night
time, the infrared light is used to achieve more detailed images in
the dark or with low ambient light.
Auto – automatically switch on/off the IR cut filter. It uses the light
sensor in front of the camera to determine the level of ambient
light.
Day Mode – switch on the IR cut filter at all time to prevent the IR
light from hitting the sensor so that the color will not be corrupted.
Night Mode – switch off the IR cut filter at all time to let the
sensor receives the IR light which could help improve low light
sensitivity.
Schedule – specify the time on when to switch off the IR cut filter
to night mode. The time format is hh:mm and in 24-hour clock
time.