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50 - User's Manual
IR cut lter
With a removable IR-cut filter and built-in IR illuminators, up to 15m, this Network Camera can
automatically remove the lter and turn on the IR illuminators to let IR light into the sensor for low light
sensitivity�
■ Auto
The Network Camera automatically removes the lter by judging the level of ambient light.
■ Day mode
In day mode, the Network Camera switches on the IR cut lter at all times to block the infrared light
from reaching the sensor so that the colors will not be distorted�
■ Night mode
In night mode, the Network Camera switches off the IR cut lter at all times for the sensor to accept
the infrared light, thus helps improve low light sensitivity�
■ Schedule mode
The Network Camera switches between day mode and night mode based on specified schedule�
Enter the starting time and ending time for the day mode� Note that the time format is [hh:mm] and is
expressed in 24-hour clock time. By default, the starting time and ending time of day mode are set to
07:00 and 18:00�
Light sensor sensitivity
Select Low, Normal, or High for the light sensor sensibility�
Disable IR LED
If you don’t want to use IR illuminators, you can select this option to turn off�